[Touch-packages] [Bug 2043640] Re: amdgpu: GPU Recovery fails, frequent hangs
** Description changed:
I've been using 23.04 for a few months, and experienced a total system
hang occasionally when sharing my screen over Zoom or Google Meet
(running on Google Chrome).
At first it hangs and then it periodically flashes like it's trying
(unsuccessfully) to recover; I've got 3 screens (including the laptop's
internal one) and each attempt shows something different (at first it
tries to recover the contents of all 3 screens, then it shows only one
of them, and then it shows the same content on all 3, but it never gets
responsive).
I've recently upgraded to 23.10, hoping a new kernel would help the
situation. It's only gotten considerably worse now; it hangs sometimes
just when opening Zoom; it's somehow easier to reproduce with Google
Chrome. Interestingly, it fails quickly and reliably now when enabling
my webcam (with special effects). It started hanging badly when using
Google Maps as well.
For all these behaviors, I suspect amdgpu is to blame (I'm running on
Renoir, 4750U Pro); `dmesg` and `journalctl` didn't seem to show
anything interesting.
Any tips about debugging this further?
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: linux-generic 6.5.0.10.12
ProcVersionSignature: Ubuntu 6.5.0-10.10-generic 6.5.3
Uname: Linux 6.5.0-10-generic x86_64
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: GNOME
Date: Thu Nov 16 02:27:45 2023
InstallationDate: Installed on 2023-07-02 (137 days ago)
InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418)
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-10-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.5.0-10-generic N/A
linux-backports-modules-6.5.0-10-generic N/A
linux-firmware20230919.git3672ccab-0ubuntu2.1
SourcePackage: linux
UpgradeStatus: Upgraded to mantic on 2023-11-14 (2 days ago)
dmi.bios.date: 06/13/2023
dmi.bios.release: 1.44
dmi.bios.vendor: LENOVO
dmi.bios.version: R1BET75W(1.44 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20UD000GUS
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.44
dmi.modalias:
dmi:bvnLENOVO:bvrR1BET75W(1.44):bd06/13/2023:br1.44:efr1.44:svnLENOVO:pn20UD000GUS:pvrThinkPadT14Gen1:rvnLENOVO:rn20UD000GUS:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20UD_BU_Think_FM_ThinkPadT14Gen1:
dmi.product.family: ThinkPad T14 Gen 1
dmi.product.name: 20UD000GUS
dmi.product.sku: LENOVO_MT_20UD_BU_Think_FM_ThinkPad T14 Gen 1
dmi.product.version: ThinkPad T14 Gen 1
dmi.sys.vendor: LENOVO
+
+ X-HWE-Bug: Bug #2047389
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/2043640
Title:
amdgpu: GPU Recovery fails, frequent hangs
Status in Mesa:
Fix Released
Status in linux package in Ubuntu:
Confirmed
Status in mesa package in Ubuntu:
Fix Released
Status in linux source package in Jammy:
Confirmed
Status in mesa source package in Jammy:
New
Status in linux source package in Lunar:
Confirmed
Status in mesa source package in Lunar:
New
Bug description:
I've been using 23.04 for a few months, and experienced a total system
hang occasionally when sharing my screen over Zoom or Google Meet
(running on Google Chrome).
At first it hangs and then it periodically flashes like it's trying
(unsuccessfully) to recover; I've got 3 screens (including the
laptop's internal one) and each attempt shows something different (at
first it tries to recover the contents of all 3 screens, then it shows
only one of them, and then it shows the same content on all 3, but it
never gets responsive).
I've recently upgraded to 23.10, hoping a new kernel would help the
situation. It's only gotten considerably worse now; it hangs sometimes
just when opening Zoom; it's somehow easier to reproduce with Google
Chrome. Interestingly, it fails quickly and reliably now when enabling
my webcam (with special effects). It started hanging badly when using
Google Maps as well.
For all these behaviors, I suspect amdgpu is to blame (I'm running on
Renoir, 4750U Pro); `dmesg` and `journalctl` didn't seem to show
anything interesting.
Any tips about debugging this further?
[Touch-packages] [Bug 1940377] Re: The WWAN - Huawei Technologies Co., Ltd. [12d1:15c1] does not work after install Ubuntu Hirsute.
Thanks BinLi, Also confirmed cdc_mbim with Quectel modem OK. ** Also affects: usb-modeswitch (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1940377 Title: The WWAN - Huawei Technologies Co., Ltd. [12d1:15c1] does not work after install Ubuntu Hirsute. Status in linux package in Ubuntu: Invalid Status in network-manager package in Ubuntu: New Status in usb-modeswitch package in Ubuntu: New Bug description: u@u-ThinkPad-L460:~$ uname -a Linux u-ThinkPad-L460 Kernel 5.11.0-16-generic #17-Ubuntu SMP Wed Apr 14 20:12:43 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux u@u-ThinkPad-L460:~$ cat /etc/issue Ubuntu 21.04 \n \l CPU : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz WWAN : 12d1:15c1 Huawei Technologies Co., Ltd. ME906s LTE M.2 Module [Steps] 1. Make a Live CD for Ubuntu Hirsute 2. Plug in the Live CD 3. Boot ThinkPad L460 4. Install Ubuntu Hirsute and completed all configurations 5. Make sure the installation done 6. Boot the system and log in 7. Enable the proposed channel 8. Do the update and upgrade 9. Reboot the system and check mmcli is upgraded to 1.16.6 7. Verify the WWAN working or not. [Actual result] The WWAN can not be detected. ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: ubuntu-release-upgrader-core 1:21.04.16 ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12 Uname: Linux 5.11.0-16-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 CasperMD5CheckResult: pass CrashDB: ubuntu Date: Wed Aug 18 01:32:17 2021 InstallationDate: Installed on 2021-08-18 (0 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: No upgrade log present (probably fresh install) --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 CasperMD5CheckResult: pass DistroRelease: Ubuntu 21.04 InstallationDate: Installed on 2021-08-18 (0 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) IpRoute: default via 10.1.1.1 dev wlp3s0 proto dhcp metric 600 10.1.1.0/24 dev wlp3s0 proto kernel scope link src 10.1.1.106 metric 600 169.254.0.0/16 dev wlp3s0 scope link metric 1000 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true Package: network-manager 1.30.0-1ubuntu3 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12 Tags: hirsute Uname: Linux 5.11.0-16-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: N/A _MarkForUpload: True nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.30.0 connected started full enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940377/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1925779] Re: [20UHZ5DXUS, ATI R6xx HDMI, Digital Out, HDMI] [Lenovo T14s-AMD] No sound at all when the audio output from HDMI port.
Tested on Sideswipe2-AMD, it used a new version of BIOS R1CET56W. HDMI audio works fine. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1925779 Title: [20UHZ5DXUS, ATI R6xx HDMI, Digital Out, HDMI] [Lenovo T14s-AMD] No sound at all when the audio output from HDMI port. Status in alsa-driver package in Ubuntu: New Bug description: No sound at all when the audio output from HDMI port. [Steps to reproduce] 1. Install the daily build image on Lenovo T14s-AMD 2. Login the system 3. Connect the HDMI port with a Monitor 4. Select the 'Output Device' is HDMI 5. Try to play sound from the monitor [Actual result] No sound at all when the audio output from HDMI port. The internal speaker works normally. [Test image] http://cdimage.ubuntu.com/ubuntu/daily-live/current/hirsute-desktop-amd64.iso [Test Device] https://certification.canonical.com/hardware/202006-27964 ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: alsa-base 1.0.25+dfsg-0ubuntu7 ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12 Uname: Linux 5.11.0-16-generic x86_64 ApportVersion: 2.20.11-0ubuntu65 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: u 1424 F pulseaudio /dev/snd/controlC1: u 1424 F pulseaudio /dev/snd/controlC0: u 1424 F pulseaudio /dev/snd/pcmC0D0c: u 1424 F...m pulseaudio CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Fri Apr 23 06:18:01 2021 InstallationDate: Installed on 2021-04-23 (0 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) PackageArchitecture: all ProcEnviron: SHELL=/bin/bash LANG=en_US.UTF-8 TERM=xterm-256color XDG_RUNTIME_DIR= PATH=(custom, no user) SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic failed Symptom_Card: HD-Audio Generic - HD-Audio Generic Symptom_DevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: u 1424 F pulseaudio /dev/snd/controlC1: u 1424 F pulseaudio /dev/snd/controlC0: u 1424 F pulseaudio /dev/snd/pcmC0D0c: u 1424 F...m pulseaudio Symptom_Jack: Digital Out, HDMI Symptom_Type: No sound at all Title: [20UHZ5DXUS, ATI R6xx HDMI, Digital Out, HDMI] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/15/2020 dmi.bios.release: 1.24 dmi.bios.vendor: LENOVO dmi.bios.version: R1CET55T(1.24 ) dmi.board.asset.tag: Not Available dmi.board.name: 20UHZ5DXUS dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.24 dmi.modalias: dmi:bvnLENOVO:bvrR1CET55T(1.24):bd09/15/2020:br1.24:efr1.24:svnLENOVO:pn20UHZ5DXUS:pvrThinkPadT14sGen1:rvnLENOVO:rn20UHZ5DXUS:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad T14s Gen 1 dmi.product.name: 20UHZ5DXUS dmi.product.sku: LENOVO_MT_20UH_BU_Think_FM_ThinkPad T14s Gen 1 dmi.product.version: ThinkPad T14s Gen 1 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1925779/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1883497] Re: Only timing mode list in EDID supported on continuous freq monitors
** Tags added: oem-priority originate-from-1883198 sutton ** Tags added: originate-from-1882188 ** Tags added: originate-from-1881988 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1883497 Title: Only timing mode list in EDID supported on continuous freq monitors Status in HWE Next: New Status in X.Org X server: New Status in xf86-video-intel: Unknown Status in xorg package in Ubuntu: New Bug description: Some new laptop display set EDID continuous freq bit 1. Then Xorg only uses the timing modes defined in EDID, no other modes are shown on Xorg. Upstream Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/313 Fix of Xorg in merge request: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/421 https://cgit.freedesktop.org/xorg/xserver/commit/?id=6a79a737e2c0bc730ee693b4ea4a1530c108be4e To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1883497/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1883497] Re: Only timing mode list in EDID supported on continuous freq monitors
** Description changed: Some new laptop display set EDID continuous freq bit 1. Then Xorg only uses the timing modes defined in EDID, no other modes are shown on Xorg. Upstream Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/313 Fix of Xorg in merge request: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/421 + + https://cgit.freedesktop.org/xorg/xserver/commit/?id=6a79a737e2c0bc730ee693b4ea4a1530c108be4e ** Changed in: xorg (Ubuntu) Importance: Undecided => Critical ** Changed in: xorg (Ubuntu) Assignee: (unassigned) => Timo Aaltonen (tjaalton) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1883497 Title: Only timing mode list in EDID supported on continuous freq monitors Status in HWE Next: New Status in X.Org X server: New Status in xf86-video-intel: Unknown Status in xorg package in Ubuntu: New Bug description: Some new laptop display set EDID continuous freq bit 1. Then Xorg only uses the timing modes defined in EDID, no other modes are shown on Xorg. Upstream Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/313 Fix of Xorg in merge request: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/421 https://cgit.freedesktop.org/xorg/xserver/commit/?id=6a79a737e2c0bc730ee693b4ea4a1530c108be4e To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1883497/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1883497] Re: Only timing mode list in EDID supported on continuous freq monitors
** Also affects: xorg (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1883497 Title: Only timing mode list in EDID supported on continuous freq monitors Status in X.Org X server: New Status in xf86-video-intel: Unknown Status in xorg package in Ubuntu: New Bug description: Some new laptop display set EDID continuous freq bit 1. Then Xorg only uses the timing modes defined in EDID, no other modes are shown on Xorg. Upstream Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/313 Fix of Xorg in merge request: https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/421 https://cgit.freedesktop.org/xorg/xserver/commit/?id=6a79a737e2c0bc730ee693b4ea4a1530c108be4e To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1883497/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
Hi Khairul and Julian: I have sent the patch to lkml: https://patchwork.kernel.org/patch/10949569/ But we think Lenovo mixed up the touchpads PnP IDs in X240 series. Please passing "psmouse.synaptics_intertouch=0" in kernel parameter. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: In Progress Status in OEM Priority Project: In Progress Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
Hi Khairul, Could you install attached dkms deb? Then reboot and try touchpad? ** Attachment added: "psmouse-lp1786574-dkms_0.1_amd64.deb" https://bugs.launchpad.net/hwe-next/+bug/1786574/+attachment/5262930/+files/psmouse-lp1786574-dkms_0.1_amd64.deb -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: In Progress Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
Hi, Khairul, Could you try the attached patch? you can apply this patch in latest kernel. And give it a try? no kernel parameter needed. If it works, I will upstream it. Thanks in advance. ** Patch added: "0002-Input-synaptics-remove-X240-from-the-topbuttonpad-li.patch" https://bugs.launchpad.net/hwe-next/+bug/1786574/+attachment/5262688/+files/0002-Input-synaptics-remove-X240-from-the-topbuttonpad-li.patch -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: In Progress Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
Hi Khairul: Have you tried passing "psmouse.synaptics_intertouch=0" in kernel parameter? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: In Progress Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
@Khairul Please try passing "psmouse.synaptics_intertouch=0" in kernel parameter. If it works, I will send a patch to mainline kernel. Thanks, Aaron -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: In Progress Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
verification-done-disco Verified on the latest update on disco. i2c_i801 is removed and works fine on several laptops. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: In Progress Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
@midnightflash What is your issue? And upload dmesg. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: Fix Released Status in OEM Priority Project: New Status in kmod package in Ubuntu: In Progress Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
#1802135 is fixed in kernel patch: https://lists.ubuntu.com/archives/kernel-team/2018-November/096852.html #1802689 is not reproduced and no feedback from bug reporter. If reporter still find issue with i2c_i801, we can try fix in kernel. More touchpads need smbus/i2c support, i2c_i801 should be remove from blacklist. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: Fix Released Status in OEM Priority Project: New Status in kmod package in Ubuntu: In Progress Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1802689] Re: Upgrade to kmod (25-1ubuntu1.1) causes Lenovo x240 laptop to hang on boot
@Adam, We still don't get your feedback about new kernel test. I have verified x240s in comment #9. This issue is not reproduced. Because more laptops need smbus/i2c support. i2c_i801 should be removed in this case. If you still got issue when i2c_i801 loaded, please upload log. Then we cat try to fix it. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1802689 Title: Upgrade to kmod (25-1ubuntu1.1) causes Lenovo x240 laptop to hang on boot Status in kmod package in Ubuntu: Fix Released Status in linux package in Ubuntu: Incomplete Status in kmod source package in Xenial: Fix Released Status in linux source package in Xenial: Incomplete Status in kmod source package in Bionic: Fix Released Status in linux source package in Bionic: Incomplete Status in kmod source package in Cosmic: Fix Released Status in linux source package in Cosmic: Incomplete Bug description: After upgrading my Lenovo x240 laptop to kmod (25-1ubuntu1.1), it hangs on boot. After blacklisting i2c_i801 everything works great again. I realize that this was a fix for bug 1786574, and that helps some other folks out. I'm not sure what the right fix is but there's got to be something that works for everyone. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1802689/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
** Changed in: kmod (Ubuntu) Status: Fix Released => In Progress ** Changed in: kmod (Ubuntu Xenial) Status: Fix Released => In Progress ** Changed in: kmod (Ubuntu Bionic) Status: Fix Released => In Progress ** Changed in: kmod (Ubuntu Cosmic) Status: Fix Released => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: Fix Released Status in OEM Priority Project: New Status in kmod package in Ubuntu: In Progress Status in kmod source package in Xenial: In Progress Status in kmod source package in Bionic: In Progress Status in kmod source package in Cosmic: In Progress Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1802689] Re: Upgrade to kmod (25-1ubuntu1.1) causes Lenovo x240 laptop to hang on boot
Tested on ThinkPad X240s: ThinkPad BIOS GIET52WW (2.00 ) Lenovo ThinkPad X240s, model 333 Hang issue is not reproduced. Loading i2c_i801 runtime didn't cause any issue. Booting with touchpad in smbus which using i2c_i801 module, Ubuntu 18.04 works fine, touchpad works fine. Log attached. Could you provide more details, like dmesg, call trace when system hang? ** Attachment added: "x240s-boot-i2c-rmi.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802689/+attachment/5221547/+files/x240s-boot-i2c-rmi.log -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1802689 Title: Upgrade to kmod (25-1ubuntu1.1) causes Lenovo x240 laptop to hang on boot Status in kmod package in Ubuntu: Fix Released Status in linux package in Ubuntu: Incomplete Status in kmod source package in Xenial: Fix Committed Status in linux source package in Xenial: Incomplete Status in kmod source package in Bionic: Fix Committed Status in linux source package in Bionic: Incomplete Status in kmod source package in Cosmic: Fix Committed Status in linux source package in Cosmic: Incomplete Bug description: After upgrading my Lenovo x240 laptop to kmod (25-1ubuntu1.1), it hangs on boot. After blacklisting i2c_i801 everything works great again. I realize that this was a fix for bug 1786574, and that helps some other folks out. I'm not sure what the right fix is but there's got to be something that works for everyone. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1802689/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1802135] Re: broken touchpad after i2c-i801 blacklist change
thinkpad 11e 3rd touchpad works fine on bionic proposed kernel linux-image-4.15.0-1029-oem. i2c-i801 is loaded. touchpad is detected as s3203_ver5. Could you try this kernel with i2c_i801 unblacklisted? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1802135 Title: broken touchpad after i2c-i801 blacklist change Status in kmod package in Ubuntu: Fix Released Status in linux package in Ubuntu: Confirmed Status in kmod source package in Xenial: Fix Committed Status in linux source package in Xenial: Confirmed Status in kmod source package in Bionic: Fix Committed Status in linux source package in Bionic: Confirmed Status in kmod source package in Cosmic: Fix Committed Status in linux source package in Cosmic: Confirmed Bug description: SRU: [Impact] ThinkPad 11e 2nd/3rd touchpad not working when load i2c-i801. PNP LEN0049 will use smbus by default in kernel, but i2c bus is in runtime suspend mode in old touchpad fw. Then touchpad will not work. LEN2040 on 11e 3rd can reproduce this issue by passing psmouse.synaptics_intertouch=1 These 2 pnp device should be the same one Synaptics s3203_ver5. [Fix] i2c-i801 should auto suspend when not used, no need runtime pm. [Test Case] Tested on Thinkpad 11e 3rd. Touchpad works fine. [Regression Potential] Low, upstream fix cherry-picked. 4.18 kernel patch, no need for cosmic. Original bug report: = After upgrading to kmod (24-1ubuntu3.1) the trackpads stop working on Lenovo 11e 2nd gen machines. We have a fleet of approximetly 1000 of them in production running ubuntu 18.04. Prior to this update the trackpads worked out of box in 18.04. We are currently working around the issue by deploying our own blacklist files. Here is a link to the SRU justification: https://bugs.launchpad.net /hwe-next/+bug/1786574 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1802135/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1802135] Re: broken touchpad after i2c-i801 blacklist change
** Description changed: - After upgrading to kmod (24-1ubuntu3.1) the trackpads stop working on - Lenovo 11e 2nd gen machines. + SRU: + + + [Impact] + ThinkPad 11e 2nd/3rd touchpad not working when load i2c-i801. + PNP LEN0049 will use smbus by default in kernel, but i2c bus is in + runtime suspend mode in old touchpad fw. + Then touchpad will not work. + LEN2040 on 11e 3rd can reproduce this issue by passing + psmouse.synaptics_intertouch=1 + + These 2 pnp device should be the same one Synaptics s3203_ver5. + + [Fix] + i2c-i801 should auto suspend when not used, no need runtime pm. + + [Test Case] + Tested on Thinkpad 11e 3rd. + Touchpad works fine. + + [Regression Potential] + Low, upstream fix cherry-picked. + + 4.18 kernel patch, no need for cosmic. + + + Original bug report: + = + After upgrading to kmod (24-1ubuntu3.1) the trackpads stop working on Lenovo 11e 2nd gen machines. We have a fleet of approximetly 1000 of them in production running ubuntu 18.04. Prior to this update the trackpads worked out of box in 18.04. We are currently working around the issue by deploying our own blacklist files. Here is a link to the SRU justification: https://bugs.launchpad.net/hwe- next/+bug/1786574 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1802135 Title: broken touchpad after i2c-i801 blacklist change Status in kmod package in Ubuntu: Confirmed Status in linux package in Ubuntu: Incomplete Status in kmod source package in Xenial: Fix Committed Status in linux source package in Xenial: Incomplete Status in kmod source package in Bionic: Fix Committed Status in linux source package in Bionic: Incomplete Status in kmod source package in Cosmic: Fix Committed Status in linux source package in Cosmic: Incomplete Bug description: SRU: [Impact] ThinkPad 11e 2nd/3rd touchpad not working when load i2c-i801. PNP LEN0049 will use smbus by default in kernel, but i2c bus is in runtime suspend mode in old touchpad fw. Then touchpad will not work. LEN2040 on 11e 3rd can reproduce this issue by passing psmouse.synaptics_intertouch=1 These 2 pnp device should be the same one Synaptics s3203_ver5. [Fix] i2c-i801 should auto suspend when not used, no need runtime pm. [Test Case] Tested on Thinkpad 11e 3rd. Touchpad works fine. [Regression Potential] Low, upstream fix cherry-picked. 4.18 kernel patch, no need for cosmic. Original bug report: = After upgrading to kmod (24-1ubuntu3.1) the trackpads stop working on Lenovo 11e 2nd gen machines. We have a fleet of approximetly 1000 of them in production running ubuntu 18.04. Prior to this update the trackpads worked out of box in 18.04. We are currently working around the issue by deploying our own blacklist files. Here is a link to the SRU justification: https://bugs.launchpad.net /hwe-next/+bug/1786574 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1802135/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1802689] Re: Upgrade to kmod (25-1ubuntu1.1) causes Lenovo x240 laptop to hang on boot
Hi Adam: Could you try 4.19 kernel with i2c_i801 loaded? http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19/ to see if it is fixed? Thanks. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1802689 Title: Upgrade to kmod (25-1ubuntu1.1) causes Lenovo x240 laptop to hang on boot Status in kmod package in Ubuntu: New Status in linux package in Ubuntu: Incomplete Status in kmod source package in Xenial: Fix Committed Status in linux source package in Xenial: Incomplete Status in kmod source package in Bionic: Fix Committed Status in linux source package in Bionic: Incomplete Status in kmod source package in Cosmic: Fix Committed Status in linux source package in Cosmic: Incomplete Bug description: After upgrading my Lenovo x240 laptop to kmod (25-1ubuntu1.1), it hangs on boot. After blacklisting i2c_i801 everything works great again. I realize that this was a fix for bug 1786574, and that helps some other folks out. I'm not sure what the right fix is but there's got to be something that works for everyone. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1802689/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1802135] Re: broken touchpad after i2c-i801 blacklist change
Hi Chad, Could you upload your dmesg when issue happened? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1802135 Title: broken touchpad after i2c-i801 blacklist change Status in kmod package in Ubuntu: New Bug description: After upgrading to kmod (24-1ubuntu3.1) the trackpads stop working on Lenovo 11e 2nd gen machines. We have a fleet of approximetly 1000 of them in production running ubuntu 18.04. Prior to this update the trackpads worked out of box in 18.04. We are currently working around the issue by deploying our own blacklist files. Here is a link to the SRU justification: https://bugs.launchpad.net /hwe-next/+bug/1786574 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1802135/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
After update to new kmod in proposed and reboot: $ lsmod |grep i2c i2c_algo_bit 16384 1 i915 i2c_i801 28672 0 $ dmesg |grep rmi [0.168549] Secure boot could not be determined [3.244024] rmi4_smbus 0-002c: registering SMbus-connected sensor [3.330955] rmi4_f34 rmi4-00.fn34: rmi_f34v7_probe: Unrecognized bootloader version [3.331002] rmi4_f34: probe of rmi4-00.fn34 failed with error -22 [3.357589] rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: TM3288-010, fw id: 2685418 [3.582251] input: Synaptics TM3288-010 as /devices/rmi4-00/input/input7 [3.634203] serio: RMI4 PS/2 pass-through port at rmi4-00.fn03 [3.860074] input: TPPS/2 Elan TrackPoint as /devices/rmi4-00/rmi4-00.fn03/serio2/input/input9 On Xenial/Bionic/Cosmic, touchpad works fine. ** Tags removed: verification-needed-bionic verification-needed-cosmic verification-needed-xenial ** Tags added: verification-done-bionic verification-done-cosmic verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: Fix Committed Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Committed Status in kmod source package in Xenial: Fix Committed Status in kmod source package in Bionic: Fix Committed Status in kmod source package in Cosmic: Fix Committed Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic ** Tags removed: verification-needed-cosmic ** Tags added: verification-done-cosmic ** Tags removed: verification-needed ** Tags added: verification-done ** Changed in: hwe-next Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: Fix Committed Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Committed Status in kmod source package in Xenial: Fix Committed Status in kmod source package in Bionic: Fix Committed Status in kmod source package in Cosmic: Fix Committed Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: New Status in OEM Priority Project: New Status in kmod package in Ubuntu: Fix Committed Status in kmod source package in Xenial: Fix Committed Status in kmod source package in Bionic: Fix Committed Status in kmod source package in Cosmic: Fix Committed Bug description: SRU justification [Impact] Many modern notebooks need i2c-i801 kernel module to function, but it is blacklisted by /etc/modprobe/blacklist.conf, which gives a very poor user experience. [Test case] 1. Install Ubuntu 2. Check touchpad works or not 3. Install the fixed kmod package 4. Confirm touchpad works [Regression Potential] i2c-i801 was blacklisted due to bug 16602. The user complains an HP Compaq nc6000 notebook cannot suspend without blacklisting i2c-i801. While this is a way to workaround the suspend issue, the proper fix should be in linux kernel. Since nc6000 was a machine sold in 2004, it is too difficult to find someone to verify if it will regress due to this SRU. The rationale to blacklist it is: https://bugs.launchpad.net/ubuntu/+source/hotplug/+bug/16602/comments/5, however it is no longer valid nowadays on modern computers. Besides, there look like to be a quirk in linux kernel that fixes it: https://github.com/torvalds/linux/blame/master/drivers/pci/quirks.c#L1434 [Other Info] rationale of i2c_i801 driver blacklist: https://answers.launchpad.net/ubuntu/+source/kmod/+question/269329 --- Original bug report: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
Resume issue should be fixed by kernel driver or other WA than blacklist a kernel module. If the nc6000 issue is still happened on current kernel, please use the following systemd script to fix it. /lib/systemd/system-sleep/i2c-i801-reload.sh #!/bin/sh case $1 in pre) modprobe -r i2c-i801 ;; post) modprobe i2c-i801 ;; esac %sudo chmod a+x /lib/systemd/system-sleep/i2c-i801-reload.sh -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: New Status in OEM Priority Project: New Status in kmod package in Ubuntu: Confirmed Status in kmod source package in Xenial: Confirmed Status in kmod source package in Bionic: Confirmed Status in kmod source package in Cosmic: Confirmed Bug description: We have a Lenovo Thinkpad machine that requires i2c-i801 kernel module to work, but it is listed in /etc/modprobe/blacklist.conf in Ubuntu. To use the touchpad, users have to remove the i2c-i801 line manually. i2c-i801 in blacklist.conf is a very old workaround to fix HP compaq nc6000 (Bug #16602), this module should be removed from blacklist. There is also another bug (Bug #1475945) that needs this module for Acer trackpad to work. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
** Changed in: hwe-next Importance: Undecided => Critical ** Changed in: kmod (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: New Status in kmod package in Ubuntu: New Bug description: Touchpad of Yoda2 doesn't work well via PS/2 mode, most time the data is lost sync via PS/2. I have made a patch in upstream/Ubuntu 4.15/4.13 kernels to force touchpad using SMBus mode. SMBus mode requires i2c-i801 kernel module which is in modprobe blacklist in Ubuntu 18.04/16.04. User has to remove i2c-i801 manually. i2c-i801 in blacklist is a very old workaround to fix HP compaq nc6000 (Bug #10306), this module should be removed from blacklist. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] Re: remove i2c-i801 from blacklist
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: New Status in kmod package in Ubuntu: New Bug description: Touchpad of Yoda2 doesn't work well via PS/2 mode, most time the data is lost sync via PS/2. I have made a patch in upstream/Ubuntu 4.15/4.13 kernels to force touchpad using SMBus mode. SMBus mode requires i2c-i801 kernel module which is in modprobe blacklist in Ubuntu 18.04/16.04. User has to remove i2c-i801 manually. i2c-i801 in blacklist is a very old workaround to fix HP compaq nc6000 (Bug #10306), this module should be removed from blacklist. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1786574] [NEW] remove i2c-i801 from blacklist
Public bug reported: Touchpad of Yoda2 doesn't work well via PS/2 mode, most time the data is lost sync via PS/2. I have made a patch in upstream/Ubuntu 4.15/4.13 kernels to force touchpad using SMBus mode. SMBus mode requires i2c-i801 kernel module which is in modprobe blacklist in Ubuntu 18.04/16.04. User has to remove i2c-i801 manually. i2c-i801 in blacklist is a very old workaround to fix HP compaq nc6000 (Bug #10306), this module should be removed from blacklist. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: kmod (Ubuntu) Importance: Undecided Status: New ** Also affects: ubuntu Importance: Undecided Status: New ** Package changed: ubuntu => kmod (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1786574 Title: remove i2c-i801 from blacklist Status in HWE Next: New Status in kmod package in Ubuntu: New Bug description: Touchpad of Yoda2 doesn't work well via PS/2 mode, most time the data is lost sync via PS/2. I have made a patch in upstream/Ubuntu 4.15/4.13 kernels to force touchpad using SMBus mode. SMBus mode requires i2c-i801 kernel module which is in modprobe blacklist in Ubuntu 18.04/16.04. User has to remove i2c-i801 manually. i2c-i801 in blacklist is a very old workaround to fix HP compaq nc6000 (Bug #10306), this module should be removed from blacklist. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1786574/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
