[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[anand maity]

** Changed in: linux (Ubuntu)
 Assignee: Biral Choudhury (biralchoudhury) => (unassigned)

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => anand maity (anandmaity)

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

On 4.15.0-29-generic (Ubuntu 16.04) touchpad works for me except for
mechanical left/right click (tapping the touchpad works though).

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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Biral Choudhury]

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Biral Choudhury (biralchoudhury)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

I just tried the daily ISO of Bionic Beaver and there the touchpad
doesn't work either (4.13.0-25-generic)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Jack Smith]

Why didn't this land in mainline yet?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Released

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 4.10.0-38.42

---
linux (4.10.0-38.42) zesty; urgency=low

  * linux: 4.10.0-38.42 -proposed tracker (LP: #1722330)

  * Controller lockup detected on ProLiant DL380 Gen9 with P440 Controller
(LP: #1720359)
- scsi: hpsa: limit transfer length to 1MB

  * [Dell Docking IE][0bda:8153] Realtek USB Ethernet leads to system hang
(LP: #1720977)
- r8152: fix the list rx_done may be used without initialization

  * Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB (LP: #1700657)
- mfd: intel-lpss: Add missing PCI ID for Intel Sunrise Point LPSS devices

  * Add installer support for Broadcom BCM573xx network drivers. (LP: #1720466)
- d-i: Add bnxt_en to nic-modules.

  * CVE-2017-1000252
- KVM: VMX: Do not BUG() on out-of-bounds guest IRQ

  * CVE-2017-10663
- f2fs: sanity check checkpoint segno and blkoff

  * xfstest sanity checks on seek operations fails (LP: #1696049)
- xfs: fix off-by-one on max nr_pages in xfs_find_get_desired_pgoff()

  * [P9, Power NV][ WSP][Ubuntu 16.04.03] : perf hw breakpoint command results
in call traces and system goes for reboot. (LP: #1706033)
- powerpc/64s: Handle data breakpoints in Radix mode

  * 5U84 - ses driver isn't binding right - cannot blink lights on 1 of the 2
5u84 (LP: #1693369)
- scsi: ses: do not add a device to an enclosure if enclosure_add_links()
  fails.

  * Vlun resize request could fail with cxlflash driver (LP: #1713575)
- scsi: cxlflash: Fix vlun resize failure in the shrink path

  * More migrations with constant load (LP: #1713576)
- sched/fair: Prefer sibiling only if local group is under-utilized

  * New PMU fixes for marked events. (LP: #1716491)
- powerpc/perf: POWER9 PMU stops after idle workaround

  * CVE-2017-14340
- xfs: XFS_IS_REALTIME_INODE() should be false if no rt device present

  * [Zesty][Yakkety] rtl8192e bug fixes (LP: #1698470)
- staging: rtl8192e: rtl92e_fill_tx_desc fix write to mapped out memory.
- staging: rtl8192e: fix 2 byte alignment of register BSSIDR.
- staging: rtl8192e: rtl92e_get_eeprom_size Fix read size of EPROM_CMD.
- staging: rtl8192e: GetTs Fix invalid TID 7 warning.

  * Stranded with ENODEV after mdadm --readonly (LP: #1706243)
- md: MD_CLOSING needs to be cleared after called md_set_readonly or
  do_md_stop

  * multipath -ll is not showing the disks which are actually multipath
(LP: #1718397)
- fs: aio: fix the increment of aio-nr and counting against aio-max-nr

  * ETPS/2 Elantech Touchpad inconsistently detected (Gigabyte P57W laptop)
(LP: #1594214)
- Input: i8042 - add Gigabyte P57 to the keyboard reset table

  * CVE-2017-10911
- xen-blkback: don't leak stack data via response ring

  * CVE-2017-11176
- mqueue: fix a use-after-free in sys_mq_notify()

  * implement 'complain mode' in seccomp for developer mode with snaps
(LP: #1567597)
- Revert "UBUNTU: SAUCE: seccomp: log actions even when audit is disabled"
- seccomp: Provide matching filter for introspection
- seccomp: Sysctl to display available actions
- seccomp: Operation for checking if an action is available
- seccomp: Sysctl to configure actions that are allowed to be logged
- seccomp: Selftest for detection of filter flag support
- seccomp: Action to log before allowing

  * implement errno action logging in seccomp for strict mode with snaps
(LP: #1721676)
- Revert "UBUNTU: SAUCE: seccomp: log actions even when audit is disabled"
- seccomp: Provide matching filter for introspection
- seccomp: Sysctl to display available actions
- seccomp: Operation for checking if an action is available
- seccomp: Sysctl to configure actions that are allowed to be logged
- seccomp: Selftest for detection of filter flag support
- seccomp: Filter flag to log all actions except SECCOMP_RET_ALLOW

  * Backport recent bbr bugfixes to 4.10 kernel (LP: #1708604)
- tcp_bbr: cut pacing rate only if filled pipe
- tcp_bbr: introduce bbr_bw_to_pacing_rate() helper
- tcp_bbr: introduce bbr_init_pacing_rate_from_rtt() helper
- tcp_bbr: remove sk_pacing_rate=0 transient during init
- tcp_bbr: init pacing rate on first RTT sample

  * [SRU][Zesty] Fix lscpu segfault on ARM64 with SMBIOS v2.0 (LP: #1716483)
- arm64: kernel: restrict /dev/mem read() calls to linear region

 -- Kleber Sacilotto de Souza   Tue, 10 Oct
2017 13:49:34 +0200

** Changed in: linux (Ubuntu Zesty)
   Status: Fix Committed => Fix Released

** CVE added: https://cve.mitre.org/cgi-
bin/cvename.cgi?name=2017-1000252

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-10663

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-10911

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-11176

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-14340

-- 
You 

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Bug Watch Updater]

** Changed in: linux
   Status: Unknown => Confirmed

** Changed in: linux
   Importance: Unknown => Undecided

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[rubo77]

I found out, that networking there is only broken due to a bug in the apparmor 
settings, you can fix this by

sudo apt install apparmour-utils
sudo aa-complain /etc/apparmor.d/sbin.dhclient

Then everything runs fine

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[rubo77]

Everything works fine now with kernel 14.4.0-041400rc5 apart from DHCP.
I still have to use manual IP4-settings to set my IP.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[rubo77]

@Aswin Gigi (aswingigi): I also had the problem that the boot freezes
when I try to start with 14.4-rc5 and I solved it by disabling
secureboot in bios.

Now I can get ubuntu running with a working touchpad, but the wifi is
not working at first: I dont't get any IP4 in my WiFi.

I had to connect a USB-wired LAN adapter once and that seems somehow to
have fixed a misconfiguration somewhere. Now everything works fine:
Touchpad and Internet.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

** Tags removed: verification-needed-zesty
** Tags added: verification-done-zesty

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

It's in zesty-proposed. You need to enable -proposed to test it.

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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Adam Drew]

Built a new kernel from the Ubuntu git and applied the patch to intel-
lpss-pci.c and the trackpad works fine again. I hope this gets into
artful very soon.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Adam Drew]

What's the current status on this? I updated to artful and expected this
to be fixed but my touchpad no longer works (I'd build a patched 4.10
with the fix on zenial).

Do we still have to build our own kernel on artful? Is there a package
in proposed for artful? I couldn't find one. Is there another bug open
for this on artful?

And, technical stuff aside, this bug is 4 months old and was reported on
the last release - why isn't this in artful?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Aswin Gigi]

Sorry for the late reply but @io-mattia98, even hitting escape doesn't
do anything for me when the system freezes.

@kleber-souza the patch does work as expected but just that the system
hangs while restarting, but if you power if off and restart it works
again, which I assume is an issue with GRUB.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

I installed this kernel on my Ubuntu 17.10 Arful Awkward, but it does not seem 
to work since kernel 4.10 is too old for my Lenovo Yoga 720-15.
(Link: 
https://launchpad.net/ubuntu/zesty/amd64/linux-image-4.10.0-38-generic/4.10.0-38.42
 )


Could you please publish a kernel 4.13 for artful, since it should be released 
tomorrow anyway?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kleber Sacilotto de Souza]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
zesty' to 'verification-done-zesty'. If the problem still exists, change
the tag 'verification-needed-zesty' to 'verification-failed-zesty'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-zesty

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[rubo77]

I tried this instructions:
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel

# add sources
sed -i "/^#.*deb-src.*main restricted$/s/^# //g" /etc/apt/sources.list
apt update
apt source linux-image-$(uname -r)
. /etc/lsb-release
git clone --depth=1 git://kernel.ubuntu.com/ubuntu/ubuntu-$DISTRIB_CODENAME.git

# this is the file that has to be patched accordint to @CoolStar:
FILE=linux-4.13.0/drivers/mfd/intel-lpss-pci.c
LINE='{ PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)_i2c_info },'
ADD='{ PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)_uart_info },'
sed -i "/$LINE/a $ADD" $FILE

but the value "0xa162" seems not to be there in that file any more!

So I am stuck here.

And at the end can you explain how to recompile and install the new
intel-lpss-pci module please?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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Re: [Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mattia]

Huh.. I've never had that problem.. What does it say when you press ESC at
the "black screen"?

On Fri, 13 Oct 2017, 17:51 Aswin Gigi, <1700...@bugs.launchpad.net>
wrote:

> Was trying to troubleshoot this after I got my 720 yesterday day and
> this thread was a godsend, I downloaded the latest stable kernel,
> applied the line patch and it worked perfectly. Thanks!! :D
>
> But I think one issue that I am running into is what others mentioned
> above, I have to power cycle/reboot one or more times to get the machine
> to boot into Ubuntu, otherwise I just get a black screen and it hangs. I
> think it was mentioned above that it was a problem with GRUB mostly, is
> there an easy way to fix that ?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1700657
>
> Title:
>   Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB
>
> Status in Linux:
>   Unknown
> Status in linux package in Ubuntu:
>   Fix Released
> Status in linux source package in Zesty:
>   Fix Committed
>
> Bug description:
>   SRU Justification:
>   [Impact]
>   Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.
>
>   [Test Case]
>   Touchpad doesn't work on the system.
>   With the patch, touchpad works.
>
>   [Regression Potential]
>   Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
>   one device.
>
>   ---
>
>   Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
>   tried in live mode and after full installation. I was able to connect
>   an external mouse and a bluetooth mouse and both worked. I checked my
>   xinput list and no sign:
>
>   ⎡ Virtual core pointerid=2[master pointer
>   (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
>   pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
>   [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
>   id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
>   id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
>   id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
>   id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
>   id=5[slave  keyboard (3)]↳ Power Button
>   id=6[slave  keyboard (3)]↳ Video Bus
>   id=7[slave  keyboard (3)]↳ Video Bus
>   id=8[slave  keyboard (3)]↳ Power Button
>   id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
>   id=10[slave  keyboard (3)]↳ EasyCamera
>   id=11[slave  keyboard (3)]↳ Ideapad extra buttons
>   id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
>   id=15[slave  keyboard (3)]
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 17.04
>   Package: linux-image-4.10.0-24-generic 4.10.0-24.28
>   ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
>   Uname: Linux 4.10.0-24-generic x86_64
>   ApportVersion: 2.20.4-0ubuntu4
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC0:  byron  1794 F pulseaudio
>   CurrentDesktop: Unity:Unity7
>   Date: Mon Jun 26 16:51:37 2017
>   InstallationDate: Installed on 2017-06-26 (0 days ago)
>   InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
>   MachineType: LENOVO 80X7
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed
> root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.10.0-24-generic N/A
>linux-backports-modules-4.10.0-24-generic  N/A
>linux-firmware 1.164
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 04/12/2017
>   dmi.bios.vendor: LENOVO
>   dmi.bios.version: 4MCN20WW(V1.06)
>   dmi.board.asset.tag: NO Asset Tag
>   dmi.board.name: Lenovo YOGA 720-15IKB
>   dmi.board.vendor: LENOVO
>   dmi.board.version: SDK0J40709 WIN
>   dmi.chassis.asset.tag: NO Asset Tag
>   dmi.chassis.type: 31
>   dmi.chassis.vendor: LENOVO
>   dmi.chassis.version: Lenovo YOGA 720-15IKB
>   dmi.modalias:
> dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
>   dmi.product.name: 80X7
>   dmi.product.version: Lenovo YOGA 720-15IKB
>   dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / 

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Aswin Gigi]

Was trying to troubleshoot this after I got my 720 yesterday day and
this thread was a godsend, I downloaded the latest stable kernel,
applied the line patch and it worked perfectly. Thanks!! :D

But I think one issue that I am running into is what others mentioned
above, I have to power cycle/reboot one or more times to get the machine
to boot into Ubuntu, otherwise I just get a black screen and it hangs. I
think it was mentioned above that it was a problem with GRUB mostly, is
there an easy way to fix that ?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mattia]

I just downloaded the source to the newest stable kernel from
kernel.org, manually added the line that fixes this bug with a text
editor and followed this guide to compile it:
https://wiki.ubuntu.com/KernelTeam/GitKernelBuild

It's way more fun this way and you'll have the freshest stable kernel!
I've been using this method since early august and it has been working
out fine. But once 17.10 comes out I suppose this won't be a problem
anymore..

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[rubo77]

I tried that like described here: https://askubuntu.com/a/963779/34298

And installing the latest mainline Kernel 14.4-rc4 will get the Touchpad
running, but it also adds a new bug: IP4 is not running with the new
Kernel on the Lenovo 720-15IKB:
https://unix.stackexchange.com/questions/397708/get-ip4-running-with-
kernel-4-14-rc4

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

The simplest way is to install the latest linux mainline kernel on Ubuntu:
http://kernel.ubuntu.com/~kernel-ppa/mainline/
Just download and "dpkg -i" the corresponding .deb packages.

Further instructions how to install mainline kernels on Ubuntu:
https://wiki.ubuntu.com/Kernel/MainlineBuilds

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[rubo77]

can someone please add a link to a instruction for someone who has never
heard of "compile your kernel with the patch" that explains step by step
the commands, they have to enter on the console please?

Or someone who managed to do this already serves the patched 4.13 kernel
with a working touchpad?

We need a workaround for everyone here until this is solved.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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Re: [Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Byron Sommardahl]

Sorry for the ignorance. Does "fix committed" mean it is ready to be
installed on my computer? If so, can you share a link for the correct
download?

On Mon, Oct 9, 2017, 2:01 PM Thadeu Lima de Souza Cascardo <
1700...@bugs.launchpad.net> wrote:

> ** Changed in: linux (Ubuntu Zesty)
>Status: In Progress => Fix Committed
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1700657
>
> Title:
>   Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB
>
> Status in Linux:
>   Unknown
> Status in linux package in Ubuntu:
>   Fix Released
> Status in linux source package in Zesty:
>   Fix Committed
>
> Bug description:
>   SRU Justification:
>   [Impact]
>   Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.
>
>   [Test Case]
>   Touchpad doesn't work on the system.
>   With the patch, touchpad works.
>
>   [Regression Potential]
>   Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
>   one device.
>
>   ---
>
>   Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
>   tried in live mode and after full installation. I was able to connect
>   an external mouse and a bluetooth mouse and both worked. I checked my
>   xinput list and no sign:
>
>   ⎡ Virtual core pointerid=2[master pointer
>   (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
>   pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
>   [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
>   id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
>   id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
>   id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
>   id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
>   id=5[slave  keyboard (3)]↳ Power Button
>   id=6[slave  keyboard (3)]↳ Video Bus
>   id=7[slave  keyboard (3)]↳ Video Bus
>   id=8[slave  keyboard (3)]↳ Power Button
>   id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
>   id=10[slave  keyboard (3)]↳ EasyCamera
>   id=11[slave  keyboard (3)]↳ Ideapad extra buttons
>   id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
>   id=15[slave  keyboard (3)]
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 17.04
>   Package: linux-image-4.10.0-24-generic 4.10.0-24.28
>   ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
>   Uname: Linux 4.10.0-24-generic x86_64
>   ApportVersion: 2.20.4-0ubuntu4
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC0:  byron  1794 F pulseaudio
>   CurrentDesktop: Unity:Unity7
>   Date: Mon Jun 26 16:51:37 2017
>   InstallationDate: Installed on 2017-06-26 (0 days ago)
>   InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
>   MachineType: LENOVO 80X7
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed
> root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.10.0-24-generic N/A
>linux-backports-modules-4.10.0-24-generic  N/A
>linux-firmware 1.164
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 04/12/2017
>   dmi.bios.vendor: LENOVO
>   dmi.bios.version: 4MCN20WW(V1.06)
>   dmi.board.asset.tag: NO Asset Tag
>   dmi.board.name: Lenovo YOGA 720-15IKB
>   dmi.board.vendor: LENOVO
>   dmi.board.version: SDK0J40709 WIN
>   dmi.chassis.asset.tag: NO Asset Tag
>   dmi.chassis.type: 31
>   dmi.chassis.vendor: LENOVO
>   dmi.chassis.version: Lenovo YOGA 720-15IKB
>   dmi.modalias:
> dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
>   dmi.product.name: 80X7
>   dmi.product.version: Lenovo YOGA 720-15IKB
>   dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to 

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Thadeu Lima de Souza Cascardo]

** Changed in: linux (Ubuntu Zesty)
   Status: In Progress => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  Fix Committed

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Stefan Bader]

** Also affects: linux (Ubuntu Zesty)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Zesty)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Zesty)
   Status: New => In Progress

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Zesty:
  In Progress

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

** Description changed:

+ SRU Justification:
+ [Impact]
+ Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.
+ 
+ [Test Case]
+ Touchpad doesn't work on the system.
+ With the patch, touchpad works.
+ 
+ [Regression Potential]
+ Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
+ one device.
+ 
+ ---
+ 
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I tried
  in live mode and after full installation. I was able to connect an
  external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:
  
  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]
  
  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC0:  byron  1794 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-4.10.0-24-generic N/A
-  linux-backports-modules-4.10.0-24-generic  N/A
-  linux-firmware 1.164
+  linux-restricted-modules-4.10.0-24-generic N/A
+  linux-backports-modules-4.10.0-24-generic  N/A
+  linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  SRU Justification:
  [Impact]
  Touchpad on Lenovo X1 Yoga / Yoga 720-15IKB does not work.

  [Test Case]
  Touchpad doesn't work on the system.
  With the patch, touchpad works.

  [Regression Potential]
  Minimal. The it adds a device ID to intel-lpss-pci, so it's limited to
  one device.

  ---

  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard 

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[sdfsdf]

So will this be in the 17.10 release? The fix is in the Linux kernel
since a month.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Daniel Shchur]

Darn, fix is definitely not released yet. I bumped it. I don't have
authority to bump it back however.

** Changed in: linux (Ubuntu)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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Re: [Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Byron Sommardahl]

How can I install the version on Ubuntu with this fix?

On Sat, Sep 9, 2017, 7:20 PM Mike Schwartz  wrote:

> Looks to me like the patch is in Ubuntu kernel.
>
> http://kernel.ubuntu.com/git/kernel-
> ppa/mirror/linux.git/tree/drivers/mfd/intel-lpss-pci.c
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1700657
>
> Title:
>   Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB
>
> Status in Linux:
>   Unknown
> Status in linux package in Ubuntu:
>   Fix Committed
>
> Bug description:
>   Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
>   tried in live mode and after full installation. I was able to connect
>   an external mouse and a bluetooth mouse and both worked. I checked my
>   xinput list and no sign:
>
>   ⎡ Virtual core pointerid=2[master pointer
>   (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
>   pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
>   [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
>   id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
>   id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
>   id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
>   id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
>   id=5[slave  keyboard (3)]↳ Power Button
>   id=6[slave  keyboard (3)]↳ Video Bus
>   id=7[slave  keyboard (3)]↳ Video Bus
>   id=8[slave  keyboard (3)]↳ Power Button
>   id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
>   id=10[slave  keyboard (3)]↳ EasyCamera
>   id=11[slave  keyboard (3)]↳ Ideapad extra buttons
>   id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
>   id=15[slave  keyboard (3)]
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 17.04
>   Package: linux-image-4.10.0-24-generic 4.10.0-24.28
>   ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
>   Uname: Linux 4.10.0-24-generic x86_64
>   ApportVersion: 2.20.4-0ubuntu4
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC0:  byron  1794 F pulseaudio
>   CurrentDesktop: Unity:Unity7
>   Date: Mon Jun 26 16:51:37 2017
>   InstallationDate: Installed on 2017-06-26 (0 days ago)
>   InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
>   MachineType: LENOVO 80X7
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed
> root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.10.0-24-generic N/A
>linux-backports-modules-4.10.0-24-generic  N/A
>linux-firmware 1.164
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 04/12/2017
>   dmi.bios.vendor: LENOVO
>   dmi.bios.version: 4MCN20WW(V1.06)
>   dmi.board.asset.tag: NO Asset Tag
>   dmi.board.name: Lenovo YOGA 720-15IKB
>   dmi.board.vendor: LENOVO
>   dmi.board.version: SDK0J40709 WIN
>   dmi.chassis.asset.tag: NO Asset Tag
>   dmi.chassis.type: 31
>   dmi.chassis.vendor: LENOVO
>   dmi.chassis.version: Lenovo YOGA 720-15IKB
>   dmi.modalias:
> dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
>   dmi.product.name: 80X7
>   dmi.product.version: Lenovo YOGA 720-15IKB
>   dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ 

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

Looks to me like the patch is in Ubuntu kernel.

http://kernel.ubuntu.com/git/kernel-
ppa/mirror/linux.git/tree/drivers/mfd/intel-lpss-pci.c

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

The patch is accepted upstream, but has to be backported to Ubuntu kernels <= 
4.13.
See also https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710392

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mattia]

Could we please get any report on the progress? Did someone respond?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

The title of the email might be better to include the directory path to
the file, and a brief description.

Use the body of the email to mention Lenovo.

I assume you already got that feedback...

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

Please do use my email or name, etc.


B

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mattia]

I downloaded the kernel source (newest stable), added the line you
mentioned and compiled it. It works for me.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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Re: [Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

Not at all, go ahead and add mine. Thanks!

On Aug 12, 2017 18:15, "F. H." <1700...@bugs.launchpad.net> wrote:

OK, I'm still fixing the patch ^^

@mykesx and @bjodah:
I just discovered the "tested-by" tag. Would you mind if I put your names
into this field?

--
You received this bug notification because you are subscribed to the bug
report.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

OK, I'm still fixing the patch ^^

@mykesx and @bjodah:
I just discovered the "tested-by" tag. Would you mind if I put your names into 
this field?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

Yes, I'm currently not at home, so I'll have to wait until tomorrow to
re-try.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

Actually I can't, I am not the maintainer for the subsystem.

Maintainer already raised his concern, hoeze needs to address those
concerns and resend a v2 patch.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

@kaihengfeng


Can you please assure this gets in the queue to get merged into master?

The file in question hasn't been changed since early July, so not
merged.  It would be awesome to not have to build custom kernels all the
time the kernel needs to be updated.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

Never mind, I think I got it working:
https://lkml.org/lkml/2017/8/3/765

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

Hi, I already created a pull request on Github.
@mykesx already noted, that I made a indentation error.
I updated the patch, see attachment.


However, I am not shure, how I should publish this patch for Kernel 4.13.
Github tells me that I have to publish it by sending the patch to the 
corresponding maintainers.

I tried that using git send-email:
git send-email --to lee.jo...@linaro.org --cc linux-ker...@vger.kernel.org 
0001-Fix-missing-PCI-ID-thanks-to-CoolStar.patch

Nevertheless, I could not find the patch on the linux-kernel mailing list, not 
to mention the wrongly formatted patch ^^
Now I'm not sure, if I should simply re-call this command...

If someone wants to try publishing the patch himself I'd really appreciate that 
:)
Or simply tell me, what I'm doing wrong ^^

** Patch added: "0001-Fix-missing-PCI-ID-thanks-to-CoolStar.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4926661/+files/0001-Fix-missing-PCI-ID-thanks-to-CoolStar.patch

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

@mykesx I already set my drive's mode to AHCI and reinstalled Windows
first thing :)

(was setting up a triple-boot Hackintosh on here anyways)

but like I said, the issue seems to be with GRUB; Linux boots fine with
no issues if I use rEFInd to boot an already-installed Ubuntu on a USB
SSD (and the internal SSD can be viewed/written to from Linux just fine
once booted). It just doesn't boot if I use GRUB (black screen hang)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

@CoolStar nothing to do.

https://github.com/torvalds/linux/pull/444

@Hoeze made the PR already.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

I must say the 720 is zippy to use.  It took me 36-38 minutes to do a
complete kernel build.  apt-et update/upgrade takes just a few seconds.
At least with KDE (other desktops may vary), I was able to adjust the
font sizes, and other window decorations and the like to make the
environment look great (to me) in 4K resolution.

I don't think the kernel recognized the NVIDIA graphics at all.  Nothing
in dmesg.

The fingerprint reader doesn't work with any of the suggested packages.
That would be sweet - to be able to log in and do sudo password with the
fingerprint reader instead of typing.

Otherwise, I haven't seen much that doesn't work.  It suspends and
resumes proper.

I guess the only other nit is that sometimes I have to power
cycle/reboot one or more times to get the machine to boot into Ubuntu.
Certainly sudo reboot does reboot into a black screen every time (that
I've seen so far).

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

@CoolStar You have to change the bios to AHCI for the USB thumbdrive
install image to boot.  At least for me.  I mean, we all have the same
Yoga 720 15" laptop, right?

I didn't want to toast my Windows 10 install, so I resized the Windows
partition to 1/2, leaving 1/2 for Ubuntu.

The instructions here:  http://triplescomputers.com/blog/uncategorized
/solution-switch-windows-10-from-raidide-to-ahci-operation/

^^^ how to change Windows to boot from AHCI mode.

The way to submit upstream, I think, is to fork the kernel repository,
apply the patch, then submit a pull request.

Once you've pushed your changes to your fork, there will be a button on
the github page (for your fork) to create the Pull Request.

If there are issues on the GitHub page, you can link to the PR with a
new request.

I think you deserve the credit for getting the PR in :)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

@mykesx I think that might be a problem with GRUB. I wasn't able to boot
Ubuntu here at all (not even the installer) until I used another PC to
install to a USB SSD, replaced GRUB with rEFInd, then plugged the USB
SSD into the Yoga and booted up

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

Yes, this should be submitted upstream, although I don't know how to
submit it myself. kaihengfeng, if you could submit it and just give me
credit for the patch that would be great :)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

definitely.  If I sudo reboot, I get black screen and no boot.  If I
power off the machine and boot, it works.

Could be the RC kernel.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

@mykesx, yes, it was my impression that "changing" a value in BIOS twice
(to its original value was not an idempotent operation -- hence there
are bugs in the BIOS). I can reproduce the black screen when rebooting,
but it also happens for me on an unpatched kernel. I guess you should
open a separate bug for that?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

It seems that I have to power off the laptop and power it on to reboot,
or I just get a black screen.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

I got it working!

It was definitely a bios setting.  I made every paranoid kind of change
without resorting to changing to legacy boot mode.

4.13.0-rc3 with the patch works.  I have trackpad.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

I can send a patch to upstream. Let's wait for CoolStar's response.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

The patch isn't in the 4.13 master branch code.

https://github.com/torvalds/linux/blob/master/drivers/mfd/intel-lpss-
pci.c

I think someone needs to make a pull request and lobby to get it merged
:)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[sdfsdf]

Thanks for the fix CoolStar! When will this patch integrated into the
main Linux kernel?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

@bjorn exactly what I did.

Windows 10 shows up under Ubuntu and Advanced Boot options on the Grub
screen, and it boots into Windows 10 just fine.

And the trackpad works in Windows...  BOO!

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

@mykesx, I can relate, I'm in the same position (I set predefined charge
level in windows for example, since yoga notebooks are not supported by
tp_smapi). I've managed to keep the Windows install functioning
(rebooted into safe mode when changing SATA mode from RAID to AHCI.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

@bjorn I have come to the same conclusion.  THere's something about the
kernel build process that yields a kernel that won't work due to some
setting in the BIOS.  Yet kernels on the install media and from apt-get
dist-upgrade do work fine.

I tried turning on and off secure boot, etc., with no luck.

I don't want to toast my windows install, so some of the bios settings I
didn't want to touch. The funny thing is I will probably not use the
windows install so much, but it's the only real windows on hardware I
have.

Linux does look outstanding on the 720, except for the trackpad issue.
I have several linux boxes here that I use and am into docker and AWS
and other services that use it.

Going back to use windows 10 after not using windows for several years
was just terrible.  I remember why I never liked it much, except when it
was all there was.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

@mykesx I had the same problem, for some reason (I have no idea why)
changing to legacy boot in BIOS helped. For 4.13rc I cloned:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc3/, applied the
ubuntu specific patches, added the PCI id line and set do_zfs = false in
debian.master/rules.d/amd64.mk (never figured out how to compile
spl/zfs).

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

Thanks

How long does it take for an upstream fix?

I'm a long time C/C++ programmer (40+ years).  I built kernels since the
0.99 days...

So far, though, all I'm getting is black screens after loading the ram
disk.  Seems like the graphics drivers aren't loading.  Normally the
screen shows the Kubuntu graphic loading/splash screen at that point.

I tried 4.13, 4.12, and 4.10 kernel builds.

I'm going to give it one more try from the github repo (linus')

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

@mykesx:
If you don't want to wait for a upstream fix I'd recommend you to simply 
compile your own kernel like described here:
https://wiki.ubuntu.com/KernelTeam/GitKernelBuild

You can either use my repository
(https://github.com/Hoeze/linux/tree/zesty) for Ubuntu Kernel 4.10.17 or
you clone git://kernel.ubuntu.com/ubuntu/ubuntu-zesty.git and add the
patch yourself.

(However, I experienced Kernel 4.13 as much more stable on the Yoga
720-15, so you might consider using the current development version of
linux: https://github.com/torvalds/linux.git)

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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

^^^ Sorry, that was 17.04 (Kubuntu)

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Mike Schwartz]

Instructions in post #30 did not work for me.  In fact, my machine now
won't boot.

Fresh install of kubuntu 16.04.

Downloaded the 3 .deb files, dpkg -i them all
Downloaded the .ko file and copied over the specified location

System boots into busybox command prompt

Choosing the previous kernel, safe mode or not, from grub menu and the
system stops booting after printing "Loading initial ramdisk"

No big deal, I'll reinstall and use a mouse until the kernel makes it
into the repositories.

When can we expect an apt dist-upgrade to get the patched/fixed kernels?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Ubuntu Foundations Team Bug Bot]

** Tags added: patch

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

** Changed in: linux (Ubuntu)
   Status: Confirmed => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

I created a git repository with the patch:
https://github.com/Hoeze/linux/tree/zesty
The requested patch is attached to this comment.

I also tried it with Kernel 4.13; it's working like a charm (yay)!
Thank you very much, CoolStar!

** Patch added: 
"0001-Fix-missing-PCI-ID-thanks-to-CoolStar-Necessary-for-.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4924723/+files/0001-Fix-missing-PCI-ID-thanks-to-CoolStar-Necessary-for-.patch

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

@CoolStar thanks! Applying the updated patch works for me (I applied it
to v4.13rc1)

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

@CoolStar

Can you send a patch to upstream so we can backport it to Zesty kernel?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

aha I see the problem with the previous patch I posted here (copy
error):

"{ PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)_uart_info }," is 
incorrrect, it should be
"{ PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)_i2c_info },". Whoops!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

Should see something like this in dmesg when the touchpad is working:

[8.628260] input: Wacom HID 50FC Pen as 
/devices/pci:00/:00:15.1/i2c_designware.1/i2c-20/i2c-WCOM50FC:00/0018:056A:50FC.0005/input/input14
[8.628328] input: Wacom HID 50FC Finger as 
/devices/pci:00/:00:15.1/i2c_designware.1/i2c-20/i2c-WCOM50FC:00/0018:056A:50FC.0005/input/input15
[8.628388] wacom 0018:056A:50FC.0005: hidraw3: I2C HID v1.00 Mouse 
[WCOM50FC:00 056A:50FC] on i2c-WCOM50FC:00
[8.648330] hid-multitouch 0018:04F3:3052.0006: Ignoring the extra 
HID_DG_INPUTMODE
[8.648365] input: ELAN0651:00 04F3:3052 Touchpad as 
/devices/pci:00/:00:15.2/i2c_designware.2/i2c-21/i2c-ELAN0651:00/0018:04F3:3052.0006/input/input19
[8.648460] hid-multitouch 0018:04F3:3052.0006: input,hidraw4: I2C HID v1.00 
Mouse [ELAN0651:00 04F3:3052] on i2c-ELAN0651:00

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

** Attachment added: "Source for previously attached binary module."
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4924667/+files/intel-lpss-pci.c

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

Here's the kernel image + headers I'm using and the patched module I'm
using:

Kernel Image: http://archive.ubuntu.com/ubuntu/pool/main/l/linux-hwe
/linux-image-4.10.0-28-generic_4.10.0-28.32~16.04.2_amd64.deb

Kernel Headers: http://archive.ubuntu.com/ubuntu/pool/main/l/linux-hwe
/linux-headers-4.10.0-28-generic_4.10.0-28.32~16.04.2_amd64.deb

http://archive.ubuntu.com/ubuntu/pool/main/l/linux-hwe/linux-
headers-4.10.0-28_4.10.0-28.32~16.04.2_all.deb

Download and install the 3 debs linked above, then move the attached
intel-lpss-pci.ko into /lib/modules/4.10.0-28-generic/kernel/drivers/mfd
/intel-lpss-pci.ko, then reboot and select Linux 4.10.0-28-generic

Will attach the source for the attached module in the next comment.

** Attachment added: "intel-lpss-pci.ko"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4924666/+files/intel-lpss-pci.ko

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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

Looking closer at my dmesg that happens for me too (see attached file)

** Attachment added: "dmesg.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4924394/+files/dmesg.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

** Attachment added: "dmesg.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4924382/+files/dmesg.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

I also compiled linux kernel 4.10.17 with your patch.
Using your patch causes crashing of the "i2c_designware" driver (see 
attachment).
I also tried the current Linux kernel commit (=> 4.13), with the same result.

-- 
You received this bug notification because you are a member of Kernel
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Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

Thanks, I'm on the same BIOS version. Compiling for the 4.10.0-28 kernel
did not help in my case:

$ dmesg | grep -i elan
[9.312172] i2c_hid i2c-ELAN0651:00: can't add hid device: -5
[9.330609] i2c_hid: probe of i2c-ELAN0651:00 failed with error -5

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

Also, the BIOS version on my Yoga 720 15" (where my patch is working) is
4MCN20WW (so we can try seeing if we can get reproducible results).

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

Wonder if there might be something with the kernel versions... can you
try applying the intel-lpss-pci patch on top of an unpatched Ubuntu 4.10
kernel? I tested the patch with 4.10.0-28-generic here

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

The previous entries in dmesg was with @coolstar's patch and with the patch to 
elan_i2c_core.c,
only applying @coolstar's patch for v4.13rc1 i see this in dmesg:

[8.995266] i2c_hid i2c-ELAN0651:00: i2c-ELAN0651:00 supply vdd not found, 
using dummy regulator
[   10.620352] i2c_hid i2c-ELAN0651:00: can't add hid device: -5
[   10.620578] i2c_hid: probe of i2c-ELAN0651:00 failed with error -5

The kernel module seems to load:

$ dmesg | grep -i intel_lpss_pci
[8.994014] Modules linked in: intel_rapl x86_pkg_temp_thermal 
intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul 
ghash_clmulni_intel pcbc snd_hda_intel aesni_intel snd_hda_codec aes_x86_64 
crypto_simd glue_helper snd_hda_core cryptd snd_hwdep uvcvideo intel_cstate 
snd_pcm videobuf2_vmalloc intel_rapl_perf videobuf2_memops videobuf2_v4l2 
videobuf2_core snd_seq videodev input_leds media serio_raw snd_seq_device 
snd_timer btusb hci_uart btrtl btbcm snd serdev btqca btintel bluetooth mei_me 
idma64 virt_dma soundcore mei shpchp(+) processor_thermal_device 
intel_pch_thermal intel_soc_dts_iosf ecdh_generic intel_lpss_pci(+) 
nvidia_uvm(POE) ideapad_laptop int3403_thermal sparse_keymap 
int340x_thermal_zone wmi acpi_pad mac_hid tpm_crb int3400_thermal 
intel_lpss_acpi acpi_thermal_rel
[8.994103]  intel_lpss_pci_probe+0x84/0xb7 [intel_lpss_pci]
[8.994123]  intel_lpss_pci_driver_init+0x1e/0x1000 [intel_lpss_pci]


but it doesn't look like it is getting used:

$ sudo lsmod | grep intel_lpss_pci
intel_lpss_pci 20480  0
intel_lpss 16384  2 intel_lpss_pci,intel_lpss_acpi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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Mailing list: 

[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

With @coolstar's patch the touchpad reported in dmesg:

[8.919391] i2c_hid i2c-ELAN0651:00: i2c-ELAN0651:00 supply vdd not found, 
using dummy regulator
[   10.555964] i2c_hid i2c-ELAN0651:00: can't add hid device: -5
[   10.556078] i2c_hid: probe of i2c-ELAN0651:00 failed with error -5
[   10.556170] elan_i2c i2c-ELAN0651:00: i2c-ELAN0651:00 supply vcc not found, 
using dummy regulator

but it is not working for me.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

@CoolStar

Can you send a patch to add the missing ID?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[CoolStar Organization]

I have managed to get my Yoga 720 15"'s touchpad working in Linux Mint
(based on Ubuntu)

It's a fairly straightforward issue + patch (missing PCI ID)

Need to re-compile intel-lpss-pci module

On this line: https://github.com/torvalds/linux/blob/master/drivers/mfd
/intel-lpss-pci.c#L224

Add "{ PCI_VDEVICE(INTEL, 0xa162), (kernel_ulong_t)_uart_info },"

Recompile and install the new intel-lpss-pci module and touchpad will
work.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

I also tried adding this line:

alias usb:v06CBp00081*dc*dsc*dp*ic*isc*ip*in* synaptics_usb

to a file: /etc/modprobe.d/local-aliases.conf

I formatted the line in analogy to lines with usb:v06CB in
/lib/modules/4.13.0-999-generic/modules.alias

/sys/kernel/debug/usb/devices still show "Driver=(none)" for the usb
device.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

I compiled 4.13rc1 including the patch adding the ELAN0651 to the acpi device 
id array.
It did not help. I think the device is connected over USB:

$ lsusb -vv
...
Bus 001 Device 003: ID 06cb:0081 Synaptics, Inc. 
...

There was some discussion here:
https://www.reddit.com/r/Lenovo/comments/6alxy3/trackpad_not_working_on_linux_lenovo_yoga_720/

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

I just tried Kernel 4.13 RC2. Nothing changed.
I did not test your "ELAN0651" patch. Maybe both together could enable the 
touchpad...

However, it would be really helpful to me, if someone could give me a 
direction, how I can debug this problem.
"cat /sys/bus/i2c/devices/*/name" does not show anything containing "elan", 
only the WACOM / touch screen part is visible. I really think there is a 
problem with the elantech driver, but I've got no idea how to check that / 
identify the problem.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

I just checked my dmesg:
If ACPI is the problem, shouldn't dmesg show some "elan0651" device (although 
it does not bind any driver to it)?

So, if I cannot find any "elan" string in my dmesg, this should mean that the 
kernel does not find ANY i2c device with a similar hardware name, shouldn't it?
=> ACPI might not be the problem, rather the hardware identification of the 
linux kernel..?

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

There was a commit regarding the elan_i2c driver:
https://github.com/torvalds/linux/commit/a2eaf299d134cfe780c68c771f88d81516c1e70d

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

Sorry, forgot to mention the most important bit of information: that did not 
solve the problem.
Nor did adding "acpi=biosirq" or "i8042.reset" to the kernel line (solutions 
reported for other computers with similar problems).

Secure boot was disabled throughout. (I have no idea why legacy boot
would make a difference but it did)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

This sounds like a problem with SecureBoot.
Did you disable UEFI SecureBoot?

How about the touchpad? Is it working with your kernel?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

I managed to boot the kernel I had compiled with the above patch (but
not based on 4.12.1 but on 4.8.0). I needed to change to legacy boot
mode in BIOS to get it to boot.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

** Bug watch added: Red Hat Bugzilla #1446365
   https://bugzilla.redhat.com/show_bug.cgi?id=1446365

** Also affects: linux via
   https://bugzilla.redhat.com/show_bug.cgi?id=1446365
   Importance: Unknown
   Status: Unknown

-- 
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

I am using Ubuntu 16.04.2, currently running the default
4.8.0-58-generic kernel (works fine except for the touchpad not being
detected, had to switch sata mode from raid to ahci for it to detect the
ssd though).

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

Which ubuntu distribution do you use?

I could test this patch on my own notebook as soon as I got some spare
time...

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+subscriptions

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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Björn Dahlgren]

I am affected by this bug as well (Lenovo Yoga 720-15IKB, touchpad not
detected).

I tried the mainline kernel (4.12.1) but I only see "Loading initial
ramdisk ..." and it appears to hang. (removing "quiet" has no effect).

I wanted to try if this diff would fix the problem (hwid from windows device 
manager):
```
diff --git a/drivers/input/mouse/elan_i2c_core.c 
b/drivers/input/mouse/elan_i2c_core.c
index d5ab9dd..6a8b40f 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1224,6 +1224,7 @@ static const struct acpi_device_id elan_acpi_id[] = {
{ "ELAN0100", 0 },
{ "ELAN0600", 0 },
{ "ELAN0605", 0 },
+   { "ELAN0651", 0 },
{ "ELAN1000", 0 },
{ }
 };
```

But since I can't even boot I cannot verify if it works.

When I install "linux-image-4.8.0-56-generic" using apt-get install, I get the 
same error.
If I also (apt-get) install "linux-image-extra-4.8.0-56-generic", it proceeds 
to give me a
blank screen before hanging (before the Ubuntu splash screen)

Not quite sure how to proceed troubleshooting this, any ideas?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[F. H.]

I attached parts of the requested dmesg to this comment.

Is this enough information? I'm a little bit afraid of posting my full dmesg, 
due to privacy...
(Maybe someone could tell me, how I can automatically censor MAC addresses / 
other sensitive information..?)

** Attachment added: "dmesg |grep -i "i2c""
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1700657/+attachment/4914705/+files/dmesg_grepped.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1700657] Re: Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

[Kai-Heng Feng]

Add "i2c_hid.dyndbg=+p" to the kernel parameter, reboot, then attach
`dmesg` here, thanks.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1700657

Title:
  Touchpad not detected in Lenovo X1 Yoga / Yoga 720-15IKB

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Touchpad is not automatically detected in 14.04, 16.04 or 17.04. I
  tried in live mode and after full installation. I was able to connect
  an external mouse and a bluetooth mouse and both worked. I checked my
  xinput list and no sign:

  ⎡ Virtual core pointerid=2[master pointer
  (3)] ⎜   ↳ Virtual core XTEST pointer  id=4[slave
  pointer  (2)] ⎜   ↳ Wacom HID 50FE Finger touch id=12
  [slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen stylus
  id=13[slave  pointer  (2)] ⎜   ↳ Wacom HID 50FE Pen eraser
  id=16[slave  pointer  (2)] ⎜   ↳ byron's trackpad
  id=17[slave  pointer  (2)] ⎣ Virtual core keyboard
  id=3[master keyboard (2)]↳ Virtual core XTEST keyboard
  id=5[slave  keyboard (3)]↳ Power Button
  id=6[slave  keyboard (3)]↳ Video Bus
  id=7[slave  keyboard (3)]↳ Video Bus
  id=8[slave  keyboard (3)]↳ Power Button
  id=9[slave  keyboard (3)]↳ Apple Inc. Magic Keyboard
  id=10[slave  keyboard (3)]↳ EasyCamera
  id=11[slave  keyboard (3)]↳ Ideapad extra buttons
  id=14[slave  keyboard (3)]↳ AT Translated Set 2 keyboard
  id=15[slave  keyboard (3)]

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-24-generic 4.10.0-24.28
  ProcVersionSignature: Ubuntu 4.10.0-24.28-generic 4.10.15
  Uname: Linux 4.10.0-24-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  byron  1794 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Mon Jun 26 16:51:37 2017
  InstallationDate: Installed on 2017-06-26 (0 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: LENOVO 80X7
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-24-generic.efi.signed 
root=UUID=39280165-1a70-4b0d-b1fa-3b01e8bc1e25 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-24-generic N/A
   linux-backports-modules-4.10.0-24-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/12/2017
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 4MCN20WW(V1.06)
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: Lenovo YOGA 720-15IKB
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 31
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo YOGA 720-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr4MCN20WW(V1.06):bd04/12/2017:svnLENOVO:pn80X7:pvrLenovoYOGA720-15IKB:rvnLENOVO:rnLenovoYOGA720-15IKB:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrLenovoYOGA720-15IKB:
  dmi.product.name: 80X7
  dmi.product.version: Lenovo YOGA 720-15IKB
  dmi.sys.vendor: LENOVO

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