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.
@ALinuxUser:
There are 2 modes for touchpad, One is PS/2 mode, the other is smbus
mode.
1, Old touchpad firmware:
touchpad can *not* work in PS/2 mode.
Only smbus mode is available
2, latest touchpad firmware:
Both PS/2 and smbus work well except after S3.
For now I didn't reproduce touchpad
Hi Thorsten:
>From your log in comment #72 in PS/2 mode:
supended 2 times:
1, [ 1241.205049] PM: suspend entry (deep)
touchpad resume good:
[ 1242.947401] psmouse serio1: synaptics: queried max coordinates: x [..5678],
y [..4758]
[ 1242.979820] psmouse serio1: synaptics: queried min coordinates:
please try one or more of these kernel parameters:
i8042.noloop i8042.nopnp
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Title:
Touchpad not showing in
Booting 4.15.0-1029-oem OK on ThinkPad 11e 3rd.
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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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?
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Suspend/Resume good for 30 times with kernel linux-
image-4.15.0-1029-oem.
** Tags removed: verification-needed-bionic
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Could you guys upload dmesg when your touchpad failed?
Otherwise no info just fail result will not help debug issues/
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Title:
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.
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** 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
Hi dr_strangehate:
If you have updated touchpad fw,
Could you test your laptop with passing "psmouse.synaptics_intertouch=0" in
kernel cmdline?
Thanks,
Aaron
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@dr_strangehate, thanks for test details.
I will report this feedback to Lenovo.
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Title:
Touchpad and/or trackpoint stop working
Booting with "psmouse.synaptics_intertouch=0" will enforce PS/2 mode.
Please try.
If you have issues, please upload dmesg.
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Title:
If fresh install used SynPS/2 touchpad, it should be that kmod add i2c_i801 in
blacklist.
In a newer kmod version, i2c_i801 is removed from blacklist.
You can check /etc/modprobe.d/blacklist.conf.
Please add i2c_i801 in this blacklist. and update-initramfs -u -k
.
"lsmod |grep i2c" to check
Public bug reported:
[Impact]
On some thinkpad laptops, Realtek USB3.0 Card Reader [0bda:0328] reports wrong
port status on
Cannon lake PCH USB3.1 xHCI [8086:a36d] after resume from S3, then kernel hang.
[Fix]
Restrict the USB2 resume status check in USB2 roothub to fix hang issue.
[Test Case]
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Title:
SRU: Fix thinkpad 11e 3rd boot hang
Status in
Hi All:
If you have updated touchpad fw,
Could you test your laptop with passing "psmouse.synaptics_intertouch=0" in
kernel cmdline?
I have tested for several days without any issue.
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Hi dr_strangehate:
Could you upload dmesg?
Booting with "psmouse.synaptics_intertouch=0", when failed to detect touchpad.
Thanks,
Aaron
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log showed that you are connected with a dock station (Intel light ridge),
right?
No kernel panic info in log. It is hard to say what happened.
1, could you test your laptop without the dock station for one if the
issue can be reproduced?
2, there is a thunderbolt firmware update in Lenovo
Hi:
Please refer to this wiki:
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel
Usually you just need to do the following first:
1, git clone xxx;
2, apply patches;
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@ALinuxUser:
Just install 05w.exe will not update fw of touchpad, it is a known issue of
that package.
Please refer to comment #28.
Your issue is *different* from others.
Just complain without debug info uploaded will not help solve your issue.
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Highlights:
#98 is meant to solve the issue for @Thorsten and @Michael Andersson.
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Title:
Touchpad and/or trackpoint stop working
** 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
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
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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** 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
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
** Tags removed: verification-needed-cosmic
** Tags added: verification-done-cosmic
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** Tags removed: verification-needed-bionic verification-needed-cosmic
** Tags added: verification-done-bionic verification-done-cosmic
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@Robert:
These patches are still in review, not integrated in upstream kernel yet.
After maintainer apply them to maintainer's tree. They will be in Linus's tree
soon.
I will update the upstream status here if you want.
@Thorsten:
Thanks for feedback.
More feedback are welcome.
--
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Could you try these steps:
1, remove i2c_i801 from /etc/modprobe.d/blacklist.conf
2, update-initramfs -u -k all
3, Then boot with "psmouse.synaptics_intertouch=1" in cmdline.
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>From dmesg, only one battery exists.
If you have 2 batteries inside, please upload acpidump.
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Title:
Second battery is not shown
Hi Jussi:
It looks like a dc stat issue.
Could you try 4.16 kernel?
https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16/
If it confirms fixed, I will recompile a kernel for you.
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Interesting, I have a 2 batteries thinkpad.
kinfocenter show 1 battery too.
battery-applet show 2 batteries.
Just like yours.
But in dmesg, my laptop show 2 batteries.
Your dmesg shows one:
[2.825178] ACPI: Battery Slot [BAT0] (battery present)
Your request is a kde stuff, beyond my ability.
** Changed in: hwe-next
Status: New => Fix Released
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Title:
[SRU] Fix Xorg crash with nomodeset when BIOS enable 64-bit fb
Hi Thorsten:
That 4.20-rc3 kernel is only for touchpad test.
Crash is not related to this issue.
If no crash on 4.20.x version kernel, maybe it is fixed in later kernel version.
We can just ignore it and use newer kernel.
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@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
Upstream patches:
https://lore.kernel.org/lkml/20190220164200.31044-1-aaron...@canonical.com/T/#t
If you met touchpad issue, do the following command:
# echo 1 > /sys/devices/rmi4-00/nosleep
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After boot, issue the command once. Then nosleep mode will always be enabled.
systemd udev rules can be a better way.
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Title:
@ALinuxUser
You can just execute the command after boot.
I tried to say udev rules can set sysfs file value when boot.
Not to execute the command.
For reference:
https://www.freedesktop.org/software/systemd/man/udev.html
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on several laptops. Fix boot failure and no regression found.
** Affects: hwe-next
Importance: Critical
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: originate-from-1819416 sutton
** Tags added
** Description changed:
[Impact]
Some systems boot failed 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 and cause a system lockup.
execute all acpi
** Tags added: originate-from-1818010 sutton
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https://bugs.launchpad.net/bugs/1820990
Title:
[SRU][B/B-OEM/C/D] Fix AMD IOMMU NULL dereference
Status in HWE Next:
New
Public bug reported:
[Impact]
When no acpi hid match the device, there will be a NULL dereference in amd
iommu.
It will make system hang.
[Fix]
Check NULL pointer before using it.
[Test]
Tested on several AMD platforms, bugs are fixed with this patch.
[Regression Potential]
Low, upstream fix,
** Summary changed:
- [SRU][B/C/OEM/D] Fix AMD IOMMU NULL dereference
+ [SRU][B/B-OEM/C/D] Fix AMD IOMMU NULL dereference
** Description changed:
[Impact]
When no acpi hid match the device, there will be a NULL dereference in amd
iommu.
It will make system hang.
[Fix]
Check NULL
@dr-strangehate
That is expected.
Your touchpad/trackpoint is working in PS/2 mode in the latest
touchpad/trackpoint firmware.
That's what I have explained for many times above.
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on supported platforms, no affection on not supported
platforms.
Backported changes are fairly minimal.
These patches are included in 5.0 kernel, disco is good.
** Affects: hwe-next
Importance: Undecided
Assignee: AaronMa (mapengyu)
Status: New
** Affects: linux (Ubuntu
** Changed in: hwe-next
Status: New => In Progress
** Changed in: hwe-next
Importance: Undecided => Critical
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Title:
** 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.
+
Boot with "nomodeset"
log:
[0.265606] pci :00:02.0: vgaarb: VGA device added:
decodes=io+mem,owns=mem,locks=none
[0.265606] pci :01:00.0: vgaarb: VGA device added:
decodes=io+mem,owns=none,locks=none
[0.265606] pci :00:02.0: vgaarb: no bridge control possible
[
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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Title:
[SRU] Fix Xorg crash with nomodeset
Still on vacation, will upstream patches later.
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Title:
Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1
Could you try passing the following kernel parameter:
psmouse.elantech_smbus=0
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Title:
Touchpad not working at all
Status in
@Thorsten
Synaptics engineer wants to take time to review it.
I had pong him again.
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Title:
Touchpad and/or trackpoint stop
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,
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]
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
** Tags removed: verification-needed-bionic
** Tags added: verification-needed-bionic-oem
** Tags removed: verification-needed-bionic-oem
** Tags added: verification-done-bionic-oem
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Could you try passing "psmouse.synaptics_intertouch=1" in kernel
cmdline?
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Title:
doesn`t see touchpad
Status in linux package in
Could you try passing "psmouse.synaptics_intertouch=0" in kernel
cmdline?
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Title:
Synaptics Touchpad doesn't support scroll after
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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Title:
[SRU] [B/OEM] Fix ACPI bug that
** 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
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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** Changed in: hwe-next
Status: New => Fix Released
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Title:
[SRU] [B/OEM] Fix ACPI bug that causes boot failure
Status
Could you try passing the following parameter in kernel cmdline:
psmouse.elantech_smbus=0
Please attach dmesg with test result.
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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
** 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
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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** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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https://bugs.launchpad.net/bugs/1841722
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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** 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
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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https://bugs.launchpad.net/bugs/1834006
Title:
cpuset_hotplug from controll
Could you upload dmesg and "sudo lspci -vvvnn" on kernel 5.0.0.21?
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https://bugs.launchpad.net/bugs/1838133
Title:
realtek r8822be kernel module fails after update to
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
For #12
Please remove "blacklist rtwpci" in "/etc/modprobe.d/blacklist.conf"
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Title:
realtek r8822be kernel module fails after
add rtw88.debug_mask=0x3ff in kernel cmdline.
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Title:
realtek r8822be kernel module fails after update to linux kernel-
headers
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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** Changed in: hwe-next
Status: New => Fix Released
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
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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-
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:
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
** 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
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 removed: verification-needed-bionic
** Tags added: verification-done-bionic
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https://bugs.launchpad.net/bugs/1836031
Title:
[SRU][B/B-OEM]Fix resume failure on
.
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 added: oem-priority originate-from-1847950 sutton
** Tags added: originate-from-1839561
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https://bugs.launchpad.net/bugs/1850599
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)
** 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 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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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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https://bugs.launchpad.net/bugs/1855542
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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