This should be the known issue of SOF.
Please update to the lastest kernel and try again.
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https://bugs.launchpad.net/bugs/1867885
Title:
Suspend does not work on
Hi
Please verify the issue with this patch:
https://lore.kernel.org/lkml/20200323191639.48826-1-aaron...@canonical.com/
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https://bugs.launchpad.net/bugs/1865570
Title:
May blame to this patch:
https://lists.ubuntu.com/archives/kernel-team/2020-January/106800.html
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Title:
suspend only works once on
@crosser,
5.4.0-17 is a Ubuntu kernel version.
5.4.24 is mainline stable kernel version.
If 5.4.24 is good, that means it is a regression of Ubuntu kernel
5.4.0-17 who is from proposed kernel not a official release in updates
channel.
Now Ubuntu kernel 5.4.0-18 has replaced 5.4.0-17 in proposed
5.4.0-16/17 are abandoned for issues of s2idle, please ignore it.
And for e1000e errors, not reproduced on my X1 Carbon 7.
Please update the kernel.
If you still reproduce this issue, lease test the latest e1000e driver from
intel:
https://downloadcenter.intel.com/download/15817
Please file
Tried but not reproduced too.
This is the module you preferred:
please test the latest e1000e driver from intel:
https://downloadcenter.intel.com/download/15817
Please file a bug in bugzilla.kernel.org too if driver above failed.
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Hi pavelcheto
Could you remove i8042.nopnp in cmdline and try again?
Please upload dmesg too.
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Title:
Lenovo ThinkBook 14-IML
Please check the content in /etc/apt/sources.list.d/mapengyu-ubuntu-
kernel-mainline-eoan.list
deb http://ppa.launchpad.net/mapengyu/kernel-mainline/ubuntu eoan main
Your distro is Bionic, please change bionic to eoan above.
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Could you try this kernel:
$ sudo add-apt-repository ppa:mapengyu/kernel-mainline
$ sudo apt install linux-image-unsigned-5.6.0-050600rc2-generic
linux-modules-5.6.0-050600rc2-generic
linux-modules-extra-5.6.0-050600rc2-generic
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This issue should be the duplicated as:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853277
If you don't want to change ACPI, please wait for LENOVO's new BIOS.
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Could you try:
acpi_backlight=video
in kernel cmdline?
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https://bugs.launchpad.net/bugs/1863407
Title:
Lenovo Ideapad L340 screen backlight stuck at maximum brightness
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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Title:
[SRU][B/OEM-B] Fix multitouch
** Tags removed: verification-needed-bionic verification-needed-eoan
** Tags added: verification-done-bionic verification-done-eoan
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This issue should be the duplicated as:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1853277
If you don't want to change ACPI, please wait for LENOVO's new BIOS.
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** Description changed:
[Impact]
Some LG touchscreens reported themselves as generic touch devices,
actually it is multitouch devices.
Even after adding IDs in hid-multitouch, hid-generic will bind the device
still.
multitouch features are not supported.
[Fix]
commit e04a0442
Public bug reported:
[Impact]
Some LG touchscreens reported themselves as generic touch devices,
actually it is multitouch devices.
Even after adding IDs in hid-multitouch, hid-generic will bind the device still.
multitouch features are not supported.
[Fix]
commit e04a0442 make hid-generic work
** Tags removed: verification-needed-bionic verification-needed-eoan
** Tags added: verification-done-bionic verification-done-eoan
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** Tags removed: verification-needed-disco
** Tags added: verification-done-disco
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Title:
[SRU][B/OEM-B/OEM-OSP1/D/E/F] Add LG I2C
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
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Title:
[SRU][B/OEM-B/OEM-OSP1/D/E/Unstable] UBU
** Summary changed:
- [SRU][B/OEM-B/OEM-OSP1/E/Unstable] UBUNTU: SAUCE: Use native backlight on
Lenovo E41-25/45
+ [SRU][B/OEM-B/OEM-OSP1/D/E/Unstable] UBUNTU: SAUCE: Use native backlight on
Lenovo E41-25/45
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** Summary changed:
- [SRU][B/OEM-B/OEM-OSP1/E/F] UBUNTU: SAUCE: Use native backlight on Lenovo
E41-25/45
+ [SRU][B/OEM-B/OEM-OSP1/E/Unstable] UBUNTU: SAUCE: Use native backlight on
Lenovo E41-25/45
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Public bug reported:
SRU justification:
[Impact]
ACPI backlight control doesn't work on 2 Lenovo E41 laptops.
[Fix]
Use native backlight control instead.
[Test]
Verified on hardware with a positive result.
[Regression Potential]
Low.
Add new DMI strings with positive verification.
**
Hi David:
Please update the backports-iwlwifi package to the newer one:
https://launchpad.net/ubuntu/bionic/+upload/22621360/+files/backport-iwlwifi-dkms_7906-0ubuntu3~18.04.1_all.deb
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** Tags added: oem-priority originate-from-1852693 sutton
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Title:
[SRU][B/OEM-B/OEM-OSP1/D/E/F] Add LG I2C touchscreen multitouch
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => AaronMa (mapengyu)
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Title:
[SRU][B/OEM-B/OEM-OSP1/D/E/F] Add LG
.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: Incomplete
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Title:
[SRU][B
Could you try the bionic kernel 4.15.0-73 from the proposed channel?
If you already installed the kernel from my ppa, please remove the debs
first.
Thanks.
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Could you try linux-oem-osp1 kernel?
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https://bugs.launchpad.net/bugs/1853440
Title:
Volume either 0 or 100% on Lenovo X1 Carbon G7
Status in gnome-shell package in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1854798/comments/11
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Title:
Touchpad not working
Status in linux package in
Could you test the following kernel ppa please:
sudo add-apt-repository ppa:mapengyu/bionic-oem
sudo apt-get update
sudo apt install linux-image-unsigned-4.15.0-73-generic linux-
modules-4.15.0-73-generic linux-modules-extra-4.15.0-73-generic
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*** This bug is a duplicate of bug 1854798 ***
https://bugs.launchpad.net/bugs/1854798
** This bug has been marked a duplicate of bug 1854798
Synaptics s3203 touchpad not working after update to kernel 4.15.0-72-generic
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** Tags removed: verification-needed-bionic verification-needed-disco
** Tags added: verification-done-bionic verification-done-disco
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https://bugs.launchpad.net/bugs/1853246
https://lists.ubuntu.com/archives/kernel-team/2019-December/106108.html
Please stay at 4.15.0-70 kernel or apply the patches above in maillist.
The fix should be in next release.
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*** This bug is a duplicate of bug 1854798 ***
https://bugs.launchpad.net/bugs/1854798
** This bug has been marked a duplicate of bug 1854798
Synaptics s3203 touchpad not working after update to kernel 4.15.0-72-generic
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*** This bug is a duplicate of bug 1854798 ***
https://bugs.launchpad.net/bugs/1854798
** This bug has been marked a duplicate of bug 1854798
Synaptics s3203 touchpad not working after update to kernel 4.15.0-72-generic
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*** This bug is a duplicate of bug 1854798 ***
https://bugs.launchpad.net/bugs/1854798
** This bug has been marked a duplicate of bug 1854798
Synaptics s3203 touchpad not working after update to kernel 4.15.0-72-generic
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** Description changed:
+ SRU justification
+ =
+ [Impact]
+ Synaptics s3203 touchpad not working after update to kernel
+ 4.15.0-72-generic
+
+ [Fix]
+ After applied commit "Input: synaptics-rmi4 - avoid processing unknown
+ IRQs",
+ no irq response from touchpad.
+ This commit is
*** This bug is a duplicate of bug 1854798 ***
https://bugs.launchpad.net/bugs/1854798
** This bug has been marked a duplicate of bug 1854798
Synaptics s3203 touchpad not working after update to kernel 4.15.0-72-generic
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Could you try to upgrade BIOS?
If it is still not working please upload the results of "sudo acpidump"
and dmesg.
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Title:
Touchpad
iwlwifi-9000-pu-b0-jf-b0-46.ucod is released by linux-firmware-1.173.13.
Thanks.
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Title:
missing firmware files from oem
Thanks, Kyle
These 2 commits should be merged in the next Ubuntu-kernel release.
Please try when it is avaiaible.
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Title:
Black
** Summary changed:
- [SRU][B/OEM-B/OEM-OSP1/D] Enable new touchpads which are not in current
whitelist
+ [SRU][B/OEM-B/OEM-OSP1/D] Enable new Elan touchpads which are not in current
whitelist
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** Tags added: oem-priority originate-from-1851774 sutton
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Title:
[SRU][B/OEM-B/OEM-OSP1/D] Enable new touchpads which are not in
Public bug reported:
SRU justification:
[Impact]
New touchpads are ignored by hid driver because of IDs are missed in the
whitelist.
[Fix]
Only 2 Elan touchpad IDs are allowed to be loaded in hid driver.
Change to the blacklist of elan touchpads supported by elan_i2c, so others can
be
** Tags removed: verification-needed-bionic verification-needed-disco
verification-needed-eoan
** Tags added: verification-done-bionic verification-done-disco
verification-done-eoan
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** Tags added: verification-done-bionic verification-done-cosmic
verification-done-eoan
** Tags removed: verification-done-cosmic
** Tags added: verification-done-disco
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** Tags added: oem-priority originate-from-1847950 sutton
** Tags added: originate-from-1839561
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Title:
Public bug reported:
SRU justification:
[Impact]
Headset mic jack can not work.
[Fix]
Add new rtl 623 codec support then fix headset mic issues.
[Test]
Verified on hardware. Tests results are good.
[Regression Potential]
Low.
cherry-picked from maintainer's tree.
** Affects: linux (Ubuntu)
Please add "blacklist raydium_i2c_ts" to
"/etc/modprobe.d/blacklist.conf"
then:
$ sudo update-initramfs -u -k all
$ sudo poweroff
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** Tags added: oem-priority originate-from-1830992 sutton
** Summary changed:
- [SRU][B/D/E] Add RTL8822cu bluetooth support
+ [SRU][B/OEM-B/OEM-OSP1D/E] Add RTL8822cu bluetooth support
** Summary changed:
- [SRU][B/OEM-B/OEM-OSP1D/E] Add RTL8822cu bluetooth support
+
the new firmware and config to enable new bt chip.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux-firmware (Ubuntu)
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Also affects: linux
** Description changed:
SRU justification:
[Impact]
OLED backlight is not supported by the current kernel.
- Sometimes the screen goes to black screen when enabled dpcd backlight support.
+ brightness can't be adjusted.
[Fix]
- Fix max brightness value and enable dpcd to support
Public bug reported:
SRU justification:
[Impact]
OLED backlight is not supported by the current kernel.
Sometimes the screen goes to black screen when enabled dpcd backlight support.
[Fix]
Fix max brightness value and enable dpcd to support adjusting brightness on
OLED.
Force enable backlight
** Changed in: linux (Ubuntu Disco)
Assignee: (unassigned) => AaronMa (mapengyu)
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Title:
cpuset_hotplug from controll
The syscall is not implemented on FUSE which ntfs uses.
LTP sync_file_range02 testcase skip FUSE on purpose.
No failure reported by testcase, just error in log.
So let's ignore this issue.
** Changed in: ubuntu-kernel-tests
Status: New => Won't Fix
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** No longer affects: ubuntu-kernel-tests
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: ubuntu-kernel-tests
Importance: Undecided
Status: New
** Changed in: ubuntu-kernel-tests
Assignee: (unassigned) => AaronMa (mapen
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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Title:
[SRU][B/OEM-B/OEM-OSP1/D] UBUNTU:
** Tags removed: verification-needed-disco
** Tags added: verification-done-disco
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Title:
[SRU][B/OEM-B/OEM-OSP1/D] UBUNTU: SAUCE:
Tested on 5.0.0-28.30, no suspicious interrupts during s2idle.
mark verified done on disco kernel.
** Tags removed: verification-needed-disco
** Tags added: verification-done-disco
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** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: hwe-next
Importance: Undecided => Critical
** Changed in: hwe-next
Status: New => In Progress
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Public bug reported:
SRU justification:
[Impact]
The touchpads of some ThinkPad had a tap middle button.
But current 5.2- kernel doesn't support it.
[Fix]
Add device pnpid to support the middle button on these ThinkPads.
[Test]
Verified on 2 hardware. Tests result are good.
[Regression
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Changed in: hwe-next
Importance: Undecided => Critical
** Changed in: hwe-next
Status: New => In Progress
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Public bug reported:
SRU justification:
[Impact]
When system goes to suspend-to idle, it's power consumption is around 4+ w.
[Fix]
Some TBT and other ACPI devices share the same power resource, when system goes
to s2idle.
PME polling thread continue bringing up devices to D0 mode.
Use cached
** Changed in: hwe-next
Status: New => Fix Released
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
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With this regression, Ubuntu can not be installed in OEM image which is using
current 4.15-56 kernel.
So set it as critical.
** Changed in: linux (Ubuntu Bionic)
Importance: High => Critical
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
** Changed in: hwe-next
** Tags added: oem-priority originate-from-1838490 sutton
** Changed in: hwe-next
Assignee: (unassigned) => AaronMa (mapengyu)
** Description changed:
Crash happens during the setup (dpkg) phase of sbuild using a overlayfs
based chroot with the current bionic-proposed kernel (4.15.0
Hi Jun:
Yes, r8822be will be removed in latest kernel.
That's why we need to fix the issue on rtw88.
rtw88 is not working on 5.3-rc2 too.
right?
I can not reproduce this issue with b822 wifi card on AMD.
Let me check logs first,
you can try to build wireless-drivers-next in comment #24 too.
I
Hi Viot and George:
Could you try mainline build kernel[1]?
I didn't reproduce this issue on both AMD and Intel platform.
[1] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc2/
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Hi Jun:
"journalctl -b0" will be better than dmesg
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Title:
realtek r8822be kernel module fails after update to linux kernel-
add rtw88.debug_mask=0x3ff in kernel cmdline.
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Title:
realtek r8822be kernel module fails after update to linux kernel-
headers
For #12
Please remove "blacklist rtwpci" in "/etc/modprobe.d/blacklist.conf"
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Title:
realtek r8822be kernel module fails after
Hi Jun
My realtek b822 is the same as yours.
1, Could you upload "journalctl -b 0" with 5.0.0-21 kernel?
2, Install mainline kernel [1] and upload "journalctl -b 0" too.
[1] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc2/
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Reply to #10,
>From lsmod, r8822be is not loaded, r8822be should be removed from blacklist.
rtwpci should be in blacklist.
This is workaround, no workaround 2.
For now, I think r8822be is good for your wifi.
rtw88 should be working on your wifi too, unfortunately it's not.
That why I need to
Hi Jun,
dmesg shows the rtw88 driver works on your b822 wifi card.
First, you can use the following steps as work around:
1, append "blacklist rtwpci" in "/etc/modprobe.d/blacklist.conf";
2, sudo update-initramfs -u -k 5.0.0-21-generic
Because my b822 wifi card didn't reproduce the issue you
Hi Jun:
I didn't reproduce this issue on aother realtek b822 wifi card.
Could you try the following steps.
1, append "blacklist r8822be" in "/etc/modprobe.d/blacklist.conf";
2, sudo update-initramfs -u -k 5.0.0-21-generic
3, reboot to check if wifi is OK.
If it still fails, please upload
Could you upload dmesg and "sudo lspci -vvvnn" on kernel 5.0.0.21?
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Title:
realtek r8822be kernel module fails after update to
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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Title:
[SRU][B/B-OEM]Fix resume failure on
** Changed in: hwe-next
Status: New => Fix Released
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Title:
[SRU] [B/OEM] Fix ACPI bug that causes boot failure
Status
.
These 2 patches are included in 4.18 and 5.0 kernel, only 4.15 needs
them.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: oem-priority originate-from-1833655
** Tags removed: verification-needed-bionic verification-needed-cosmic
verification-needed-disco
** Tags added: verification-bionic-bionic verification-done-cosmic
verification-done-disco
** Tags removed: verification-bionic-bionic
** Tags added: verification-done-bionic
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** Tags removed: verification-needed-disco
** Tags added: verification-done-disco
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Title:
[SRU][B/B-OEM/C/D/OEM-OSP1] Add
** Tags removed: verification-needed-bionic verification-needed-cosmic
** Tags added: verification-done-bionic verification-done-cosmic
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** Tags added: verification-needed-bionic-oem
** Tags removed: verification-needed-bionic-oem
** Tags added: verification-done-bionic-oem
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Public bug reported:
SRU justification:
[Impact]
Trackpoint middle button not reported to kernel.
[Fix]
Add these new PNPIDs support in kernel for 2 new thinkpads.
[Test]
Verified on hardware. Tests result are good.
[Regression Potential]
Low, 2 new PNPID added. No affection to other
Public bug reported:
SRU justification:
[Impact]
Add new firmwares of RTL8822BE/RTL8822CE.
[Fix]
rtw88 and these new firmwares will support RTL8822BE/RTL8822CE
[Test]
Verified on hardware. Tests result are good.
[Regression Potential]
Low, it introducs the new firmwares to enable new wifi
** Tags added: oem-priority originate-from-1830991 sutton
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Title:
[SRU][B/B-OEM/C/D/OEM-OSP1] Add RTL8822 wifi driver rtw88
Status
Public bug reported:
SRU justification:
[Impact]
RTL8822BE/RTL8822CE need new driver rtw88 supports.
[Fix]
This is a new mac80211 driver for Realtek 802.11ac wireless network chips.
And it needs new firmware too.
[Test]
Verified on hardware. Tests result are good.
[Regression Potential]
Low,
@Thorsten
Synaptics engineer wants to take time to review it.
I had pong him again.
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https://bugs.launchpad.net/bugs/1791427
Title:
Touchpad and/or trackpoint stop
Could you try passing the following kernel parameter:
psmouse.elantech_smbus=0
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https://bugs.launchpad.net/bugs/1830525
Title:
Touchpad not working at all
Status in
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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https://bugs.launchpad.net/bugs/1819921
Title:
[SRU] [B/OEM] Fix ACPI bug that
Could you try passing "psmouse.synaptics_intertouch=0" in kernel
cmdline?
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https://bugs.launchpad.net/bugs/1827694
Title:
Synaptics Touchpad doesn't support scroll after
Could you try passing "psmouse.synaptics_intertouch=1" in kernel
cmdline?
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https://bugs.launchpad.net/bugs/1827712
Title:
doesn`t see touchpad
Status in linux package in
Could you try passing the following parameter in kernel cmdline:
psmouse.elantech_smbus=0
Please attach dmesg with test result.
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https://bugs.launchpad.net/bugs/1825699
** Tags removed: verification-needed-bionic verification-needed-cosmic
** Tags added: verification-done-bionic verification-done-cosmic
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** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
** Tags removed: verification-needed-cosmic
** Tags added: verification-done-cosmic
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Use this ISO:
http://cdimage.ubuntu.com/daily-live/current/disco-desktop-amd64.iso
with nomodeset in kernel cmdline. booting OK.
Could you provide more details about failure in nomodeset mode?
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my 2 patches are still pending in review status.
Anyone who still affected by touchpad issues after S3.
Please switch back to suspend-to-idle in BIOS if s2idle is supported.
ThinkPad Carbon 6th and Yoga 3rd do support suspend-to-idle in
BIOS->config->power menu.
>From 5.0 kernel power
** Description changed:
+ V2:
+ Fix non-x86 building error.
+
[Impact]
Some lenovo laptops failed to boot at a very early stage, only blackscreen
shown.
[Fix]
Some system BIOS set definition in if statement, it would be deferred to
be loaded.
Some devices would not work properly
** Description changed:
SRU justification:
[Impact]
+ Recent systems shipping with "kernel DMA protection" = "enabled" by default
in BIOS. This setting option changed "Thunderbolt Security Level" = "No
Security (SL0)".
+ With this setting systems will be vulnerable to a DMA attack by a
** Description changed:
[Impact]
- Some systems boot failed at a very early stage, only blackscreen shown.
+ Some lenovo laptops failed to boot at a very early stage, only blackscreen
shown.
[Fix]
- Some system BIOS set definition in if statement, it would be deferred to be
loaded.
+
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