[Bug 1928878] Re: Touchpad suddenly not responding

2021-05-25 Thread Kai-Heng Feng
Can you please try some older kernels? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928878 Title: Touchpad suddenly not responding To manage notifications about this bug go to: https://bugs.launc

[Bug 1929439] Re: Not able to connect bluetooth microsoft designer mouse

2021-05-25 Thread Kai-Heng Feng
[ 95.154082] Bluetooth: hci0: HCI reset during shutdown failed Is it possible to try Ubuntu live 21.04? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929439 Title: Not able to connect bluetooth

[Bug 1909814] Re: Keyboard not working

2021-05-25 Thread Kai-Heng Feng
Ok, can you please test kernel parameter "i8042.reset=1"? https://wiki.ubuntu.com/Kernel/KernelBootParameters -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909814 Title: Keyboard not working To m

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-05-25 Thread Kai-Heng Feng
Can you please try kernel parameter "pcie_aspm=force pcie_aspm.policy=performance"? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem becomes readonly frequenty freezing s

[Bug 1925843] Re: Linux 5.8.0-49+ fails to resume from suspend

2021-05-25 Thread Kai-Heng Feng
To find the fix, we can do a reverse kernel bisection: First, find the first -rc kernel works and the last -rc kernel doesn’t work from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd

[Bug 1918142] Re: Headphone microphone doesn't work - ALC255

2021-05-25 Thread Kai-Heng Feng
Bijay, please test the kernel here: https://people.canonical.com/~khfeng/lp1918142-2/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918142 Title: Headphone microphone doesn't work - ALC255 To mana

[Bug 1927808] Re: rtw88_8821ce causes freeze

2021-05-25 Thread Kai-Heng Feng
Hmm, it'll be great if you can build a kernel locally and test it... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927808 Title: rtw88_8821ce causes freeze To manage notifications about this bug g

[Bug 1918142] Re: Headphone microphone doesn't work - ALC255

2021-05-28 Thread Kai-Heng Feng
Thanks for the testing. Can you please file a new bug so we can work out other issues? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918142 Title: Headphone microphone doesn't work - ALC255 To man

[Bug 1928702] Re: 21.04 - Bay Trail - Annoying Graphic Artifacts

2021-05-30 Thread Kai-Heng Feng
To find the fixing commit, we need to do a reverse bisection: First, find the first -rc kernel works and the last -rc kernel doesn’t work from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.g

[Bug 1926938] Re: Recent mainline packages are built with Hirsuite 21.04, not Focal 20.04 LTS

2021-05-30 Thread Kai-Heng Feng
Mainline kernel is not supported: https://wiki.ubuntu.com/Kernel/MainlineBuilds#Support_.28BEWARE:_there_is_none.29 ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. http

[Bug 1921643] Re: Thunderbolt docking station drops USB

2021-05-30 Thread Kai-Heng Feng
There are many fixes in 5.13-rc*, it may worth a try. If the issue persists, please raise the issue to linux- u...@vger.kernel.org -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921643 Title: Thund

[Bug 1929870] Re: AMD desktop often fails to resume from deep suspend

2021-05-31 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929870 Title: AMD desktop often fails to resume from deep suspend To manage notification

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-05-31 Thread Kai-Heng Feng
Can you please see if reverting commit 2d95ceb45459357288058c646022019d257ae04b "drm/amd/amdgpu: creating two I2S instances for stoney/cz (v2)" helps? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920

[Bug 1909499] Re: iwlwifi 0000:03:00.0: No beacon heard and the time event is over already...

2021-05-31 Thread Kai-Heng Feng
Can you please try the -generic kernel instead of -lowlatency? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909499 Title: iwlwifi :03:00.0: No beacon heard and the time event is over already

[Bug 1929870] Re: AMD desktop often fails to resume from deep suspend

2021-05-31 Thread Kai-Heng Feng
Please attach `journalctl -b -1 -k` after the suspend failed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929870 Title: AMD desktop often fails to resume from deep suspend To manage notification

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-05-31 Thread Kai-Heng Feng
Can you please attach the out put of `sudo nvme get-feature -f 0x0c -H /dev/nvme0n1` when there's no kernel parameter? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem be

[Bug 1927808] Re: rtw88_8821ce causes freeze

2021-06-01 Thread Kai-Heng Feng
The caller already holds the lock. It's not uncommon. Can you please try kernel parameter "pcie_aspm=force pcie_aspm.policy=performance"? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927808 Title:

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-06-01 Thread Kai-Heng Feng
Please give this kernel a try: https://people.canonical.com/~khfeng/lp1920674/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920674 Title: AMD A8-7680 (amdgpu): broken Xorg acceleration and hiberna

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-01 Thread Kai-Heng Feng
Please give this kernel a try: https://people.canonical.com/~khfeng/lp1927925/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2

[Bug 1930582] [NEW] Fix ICL PCH no picture after S3

2021-06-02 Thread Kai-Heng Feng
Public bug reported: [Impact] Blank DP display after S3 on Intel GFX in ICL PCH desktop. [Fix] Use proper IRQ setup so the system in question can detect HPD after S3. [Test] Suspend and resume the system. No picture on DP display. With the patch applied, DP display works as expected. [Where pro

[Bug 1930384] Re: Suspension not possible due to hanging vfs access

2021-06-02 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930384 Title: Suspension not possible due to hanging vfs access To manage notifications

[Bug 1927808] Re: rtw88_8821ce causes freeze

2021-06-02 Thread Kai-Heng Feng
PKShih, can you please take a look? It's ASPM related. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927808 Title: rtw88_8821ce causes freeze To manage notifications about this bug go to: https://

[Bug 1925843] Re: Linux 5.8.0-49+ fails to resume from suspend

2021-06-02 Thread Kai-Heng Feng
If you want to use "good" and "bad", you need to do it in reverse fashion: git bisect bad v5.13-rc2 git bisect good v5.12-rc8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925843 Title: Linux 5.8.0

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-06-02 Thread Kai-Heng Feng
Thanks. Please give this kernel a try: https://people.canonical.com/~khfeng/lp1927866/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem becomes readonly frequenty freezin

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-03 Thread Kai-Heng Feng
Can you please attach dmesg? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e) To manage notifications about th

[Bug 1929048] Re: Speed up resume time on HP laptops

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929048 Title: Speed up resume time on HP laptops To manage notif

[Bug 1928838] Re: Fix kernel panic on Intel Bluetooth

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928838 Title: Fix kernel panic on Intel Bluetooth To manage noti

[Bug 1929217] Re: Select correct boot VGA when BIOS doesn't do it properly

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929217 Title: Select correct boot VGA when BIOS doesn't do it pro

[Bug 1928820] Re: Add support for AMD wireless button

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928820 Title: Add support for AMD wireless button To manage noti

[Bug 1928361] Re: Fix screen flickering when two 4K 60Hz monitors are connected to AMD Oland GFX

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928361 Title: Fix screen flickering when two 4K 60Hz monitors are

[Bug 1930719] Re: Replace AMD nvme workaround from oem-5.10 with upstream version

2021-06-03 Thread Kai-Heng Feng
** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930719 Title: Replace AMD nvme workaround from oem-5.10 with upstream version To manage notificatio

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-03 Thread Kai-Heng Feng
I meant boot the kernel in #52 and attach dmesg... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e) To manage notifica

[Bug 1930582] Re: Fix ICL PCH no picture after S3

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930582 Title: Fix ICL PCH no picture after S3 To manage notification

[Bug 1929217] Re: Select correct boot VGA when BIOS doesn't do it properly

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929217 Title: Select correct boot VGA when BIOS doesn't do it properl

[Bug 1929048] Re: Speed up resume time on HP laptops

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929048 Title: Speed up resume time on HP laptops To manage notificat

[Bug 1928820] Re: Add support for AMD wireless button

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928820 Title: Add support for AMD wireless button To manage notifica

[Bug 1928838] Re: Fix kernel panic on Intel Bluetooth

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928838 Title: Fix kernel panic on Intel Bluetooth To manage notifica

[Bug 1928694] Re: [Cezanne/Renoire]: Replace some fixes from linux-oem-5.10 with those landing upstream

2021-06-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928694 Title: [Cezanne/Renoire]: Replace some fixes from linux-oem-5.

[Bug 1918855] Re: Xorg xserver got signal 6 to abort

2021-06-03 Thread Kai-Heng Feng
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11178 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918855 Title: Xorg xserver got signal 6 to abort To manage notifications about this bu

[Bug 1927808] Re: rtw88_8821ce causes freeze

2021-06-04 Thread Kai-Heng Feng
A custom built Ubuntu kernel with the patch can be found here: https://people.canonical.com/~khfeng/lp1927808/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927808 Title: rtw88_8821ce causes freeze

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-04 Thread Kai-Heng Feng
Please give this one a try: https://people.canonical.com/~khfeng/lp1920674-2/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-06-04 Thread Kai-Heng Feng
Can you please give this kernel a try, thanks! https://people.canonical.com/~khfeng/lp1920674-again/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920674 Title: AMD A8-7680 (amdgpu): broken Xorg ac

[Bug 1930719] Re: Replace AMD nvme workaround from oem-5.10 with upstream version

2021-06-04 Thread Kai-Heng Feng
OK, I'll wait until it settles down. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930719 Title: Replace AMD nvme workaround from oem-5.10 with upstream version To manage notifications about this

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-06-04 Thread Kai-Heng Feng
In the meantime please file a bug at https://gitlab.freedesktop.org/drm/amd/-/issues -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920674 Title: AMD A8-7680 (amdgpu): broken Xorg acceleration and h

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-06-04 Thread Kai-Heng Feng
Ok, I have no idea then. It will be useful if you can print some debug code and find where the error propagates to pm_genpd_add_device(). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920674 Title:

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-04 Thread Kai-Heng Feng
Does kernel parameter "intel_idle.max_cstate=1" help? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e) To manage notif

[Bug 1925843] Re: Linux 5.8.0-49+ fails to resume from suspend

2021-06-04 Thread Kai-Heng Feng
I think that's a git bug. Use sha1 directly to workaround the issue: $ git bisect new ce6471a4dff253eab89bd4eb3a84eef6bdba1f44 $ git bisect old 939326287f7e63045200ed4ee1653029a7aa8065 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1930910] [NEW] Fix micmute hotkeys on HP ProBooks

2021-06-04 Thread Kai-Heng Feng
Public bug reported: [Impact] Micmute hotkey on many HP ProBooks don't work. [Fix] Commit a7161e0288d1 ("hwdb: Add ProBook to use micmute hotkey"), to map AT keyboard's scancode to micmute hotkey. [Test] With the one-liner fix, micmute hotkey works on all the ProBooks I tested. [Where problems

[Bug 1929371] Re: [SRU] there is always a "Rear Microphone - Built-in Audio" option on the input device list even if the microphone is unplugged

2021-06-07 Thread Kai-Heng Feng
Enable -proposed pocket and update. The "Rear Microphone - Built-in Audio" is not present anymore. The jack detection still works correctly for all 4 audio ports. ** Tags removed: verification-needed-focal verification-needed-hirsute ** Tags added: verification-done-focal verification-done-hirsut

[Bug 1931106] Re: bnxt_en NIC driver crashes IO_PAGE_FAULT

2021-06-07 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13-rc5/amd64/ Headers are not needed. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu

[Bug 1930923] Re: Miscelaneou kernel freeze after connecting USB-C dock

2021-06-07 Thread Kai-Heng Feng
Please test latest drm-tip kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ Headers are not needed. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1931147] [NEW] Fix non-working GPU on Some HP desktops

2021-06-07 Thread Kai-Heng Feng
Public bug reported: [Impact] Integrated GPU on AMD based HP desktop doesn't work. [Fix] Coalesce host bridge contiguous apertures so the resources requested by child devices can be met. [Test] Boot affected systems. No picture from the iGPU. With the patch applied, iGPU can work normally.

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-07 Thread Kai-Heng Feng
Thanks for the testing. Please give this kernel a try without any parameter: https://people.canonical.com/~khfeng/lp1927925-qos/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-06-07 Thread Kai-Heng Feng
So the original issue is solved, the issue now only happens after sleep? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem becomes readonly frequenty freezing system To m

[Bug 1931106] Re: bnxt_en NIC driver crashes IO_PAGE_FAULT

2021-06-08 Thread Kai-Heng Feng
Can you please raise the issue to the following mail address: $ scripts/get_maintainer.pl -f drivers/net/ethernet/broadcom/bnxt Michael Chan (supporter:BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER) "David S. Miller" (maintainer:NETWORKING DRIVERS) Jakub Kicinski (maintainer:NETWORKING

[Bug 1930719] Re: Replace AMD nvme workaround from oem-5.10 with upstream version

2021-06-08 Thread Kai-Heng Feng
I am not sure why it's needed? This can be totally done in nvme driver... ** Patch added: "amd-s2idle-nvme.patch" https://bugs.launchpad.net/amd/+bug/1930719/+attachment/5503206/+files/amd-s2idle-nvme.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1925843] Re: Linux 5.8.0-49+ fails to resume from suspend

2021-06-08 Thread Kai-Heng Feng
Yes, you should use good/bad in reverse. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925843 Title: Linux 5.8.0-49+ fails to resume from suspend To manage notifications about this bug go to: http

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-08 Thread Kai-Heng Feng
OK, so we know two things now: 1) The issue happens when the CPU reaches deeper power saving state, likely PC10. 2) Temporarily increase CPU usage via cpu_latency_qos_add_request() to disable C-State doesn't help. So please file an upstream bug at https://bugzilla.kernel.org/ Product: Drivers Co

[Bug 1930719] Re: Replace AMD nvme workaround from oem-5.10 with upstream version

2021-06-08 Thread Kai-Heng Feng
IMO it's a bit over-engineered, but it's up to maintainers to decide... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930719 Title: Replace AMD nvme workaround from oem-5.10 with upstream version

[Bug 1929870] Re: AMD desktop often fails to resume from deep suspend

2021-06-08 Thread Kai-Heng Feng
When the issue happens, does magic key works? Hold alt + printscreen, press S, U, B. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929870 Title: AMD desktop often fails to resume from deep suspend

[Bug 1928950] Re: ThinkPad X250 boot failure with kernel 5.4.0-73-generic (Linux Mint 19.3)

2021-06-08 Thread Kai-Heng Feng
First, let's ensure upstream kernel doesn't have this issue. So please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13-rc5/amd64/ Headers are not needed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubunt

[Bug 1927832] Re: [radeon] Static effect on HDMI out using kernel 5.11 and later (but 5.8.0-50-generic works)

2021-06-08 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927832 Title: [radeon] Static effect on HDMI out using kernel 5.11 and later (bu

[Bug 1926597] Re: Linux 5.10.0-1024.25 breaks HDMI with Intel i915

2021-06-08 Thread Kai-Heng Feng
Thanks for the update. I think using the HWE kernel is the best compromise for the interim. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926597 Title: Linux 5.10.0-1024.25 breaks HDMI with Intel i

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-06-09 Thread Kai-Heng Feng
Ok, please boot this kernel and attach dmesg: https://people.canonical.com/~khfeng/lp1920674-debug/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920674 Title: AMD A8-7680 (amdgpu): broken Xorg acc

[Bug 1931746] Re: Elantech touchpad

2021-06-14 Thread Kai-Heng Feng
[2.181380] i2c_designware i2c_designware.1: controller timed out Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13-rc6/amd64/ Headers are not needed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1928315] Re: Touchpad problem

2021-06-14 Thread Kai-Heng Feng
Can you please attach `lsmod` and `dmesg`, thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928315 Title: Touchpad problem To manage notifications about this bug go to: https://bugs.launchpad

[Bug 1931847] Re: The ras-mc-ctl script does not match the SQLite structure

2021-06-14 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => ras (Ubuntu) ** Package changed: ras (Ubuntu) => rasdaemon (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931847 Title: The ras-mc-ctl script does no

[Bug 1931574] Re: Lost network connection, seems like an older kernel bug

2021-06-14 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.13-rc6/amd64/ Headers are not needed. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-06-15 Thread Kai-Heng Feng
Does this issue happen _before_ suspend? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem becomes readonly frequenty freezing system To manage notifications about this b

[Bug 1920674] Re: AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation

2021-06-16 Thread Kai-Heng Feng
Thanks. Please attach dmesg for this kernel: https://people.canonical.com/~khfeng/lp1920674-debug-2/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1920674 Title: AMD A8-7680 (amdgpu): broken Xorg ac

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-06-16 Thread Kai-Heng Feng
If you haven't returned the laptop, please give this kernel a try: https://people.canonical.com/~khfeng/lp1927866/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem become

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-06-16 Thread Kai-Heng Feng
The headers are not needed. Please just boot the newly installed kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem becomes readonly frequenty freezing system To m

[Bug 1931239] Re: System crash regulary

2021-06-16 Thread Kai-Heng Feng
Can you please try proprietary nvidia driver? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931239 Title: System crash regulary To manage notifications about this bug go to: https://bugs.launchpad

[Bug 1918855] Re: Xorg xserver got signal 6 to abort

2021-06-17 Thread Kai-Heng Feng
** Description changed: - I run checkbox job com.canonical.certification::memory/memory_stress_ng - on focal, and the xserver stops unexpectedly with the following - stacktrace: + == SRU Justification == + [Impact] + When the system is under memory pressure, the entire desktop session may crash.

[Bug 1930359] Re: gdm fails to start with latest mutter 3.36.9-0ubuntu0.20.04.1 in focal-updates

2021-06-18 Thread Kai-Heng Feng
I wonder if the affected system uses `xrandr` on GDM start? The settings will be lost after a CTRC disable/enable cycle. I had a discussion with maintainer here: https://gitlab.gnome.org/GNOME/mutter/-/issues/1619 ** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1619 https://gitlab.

[Bug 1925843] Re: Linux 5.8.0-49+ fails to resume from suspend

2021-06-20 Thread Kai-Heng Feng
Maybe upgrade to Hirsute? It uses 5.11 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1925843 Title: Linux 5.8.0-49+ fails to resume from suspend To manage notifications about this bug go to

[Bug 1930910] Re: Fix micmute hotkeys on HP ProBooks

2021-06-20 Thread Kai-Heng Feng
** Also affects: systemd (Ubuntu Impish) Importance: Undecided Status: Fix Committed ** Also affects: systemd (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: systemd (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: systemd (Ubunt

[Bug 1918855] Re: Xorg xserver got signal 6 to abort

2021-06-21 Thread Kai-Heng Feng
I think it's another bug. The log from original bug report shows that the system has 32G ram, so the abort() is less likely triggered by OOM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918855 Titl

[Bug 1932577] Re: [Cezanne/Renoir] Adjust uPEP for different _HID behavior

2021-06-22 Thread Kai-Heng Feng
** Information type changed from Private to Public ** Changed in: linux-oem-5.10 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.13 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided => High ** Changed i

[Bug 1928482] Re: [Chagall/Castle Peak]: pull in CPPC fixes

2021-06-22 Thread Kai-Heng Feng
** Information type changed from Private to Public ** Changed in: linux-oem-5.10 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1910836] Re: Left Handed Mouse configuration switching to "Right" on reconnect V20.04

2021-06-22 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => gnome-settings-daemon (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910836 Title: Left Handed Mouse configuration switching to "Right" on reconnect

[Bug 1901406] Re: Lenovo T490 extremely show with Ubuntu 20.20 running kernel 5.8

2021-06-22 Thread Kai-Heng Feng
Can you please give OEM kernel a try? https://wiki.ubuntu.com/Kernel/OEMKernel#How_to_install_it.3F -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1901406 Title: Lenovo T490 extremely show with Ubunt

[Bug 1918855] Re: Xorg xserver got signal 6 to abort

2021-06-22 Thread Kai-Heng Feng
** No longer affects: mesa -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918855 Title: Xorg xserver got signal 6 to abort To manage notifications about this bug go to: https://bugs.launchpad.net/o

[Bug 1930719] Re: Replace AMD nvme workaround from oem-5.10 with upstream version

2021-06-22 Thread Kai-Heng Feng
Sending the fix in another SRU. ** Changed in: linux-oem-5.10 (Ubuntu Focal) Status: New => Won't Fix ** Changed in: linux-oem-5.13 (Ubuntu Focal) Status: New => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1931546] Re: No ethernet with alx driver upon wake up in 5.11

2021-06-22 Thread Kai-Heng Feng
The fix is already included since 5.11.0-14.15. ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931546 Title: No ethernet with

[Bug 1932367] Re: Pixel format change broken for Elgato Cam Link 4K

2021-06-23 Thread Kai-Heng Feng
Thanks for your work! Can you please follow [1] and send your patch? [1] https://wiki.ubuntu.com/Kernel/Dev/StablePatchFormat -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932367 Title: Pixel for

[Bug 1931147] Re: Fix non-working GPU on Some HP desktops

2021-06-23 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931147 Title: Fix non-working GPU on Some HP desktops To manage

[Bug 1930582] Re: Fix ICL PCH no picture after S3

2021-06-23 Thread Kai-Heng Feng
** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930582 Title: Fix ICL PCH no picture after S3 To manage notifica

[Bug 1931546] Re: No ethernet with alx driver upon wake up in 5.11

2021-06-23 Thread Kai-Heng Feng
Seems like a bisection (and carry the fix) is required to find _another_ fix... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931546 Title: No ethernet with alx driver upon wake up in 5.11 To mana

[Bug 1931442] Re: Fujitsu U7311 I219-LM wired onboard slow RX speeds

2021-06-23 Thread Kai-Heng Feng
Can you please attach full dmesg after the issue is workaround by hibernation resume? ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/193144

[Bug 1928361] Re: Fix screen flickering when two 4K 60Hz monitors are connected to AMD Oland GFX

2021-06-23 Thread Kai-Heng Feng
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928361 Title: Fix screen flickering when two 4K 60Hz monitors are con

[Bug 1931684] Re: cdc_acm: acm_port_activate - usb_submit_urb(ctrl irq) failed

2021-06-24 Thread Kai-Heng Feng
** Changed in: linux-firmware (Ubuntu) Status: Confirmed => Invalid ** Changed in: intel-microcode (Ubuntu) Status: Confirmed => Invalid ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu

[Bug 1931442] Re: Fujitsu U7311 I219-LM wired onboard slow RX speeds

2021-06-24 Thread Kai-Heng Feng
Please test this kernel: https://people.canonical.com/~khfeng/lp1931442/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931442 Title: Fujitsu U7311 I219-LM wired onboard slow RX speeds To manage no

[Bug 1928847] Re: [Rembrandt] Support for sensor fusion hub

2021-06-24 Thread Kai-Heng Feng
=> Invalid ** Changed in: linux-oem-5.13 (Ubuntu Focal) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1928847 Title: [Rembrandt] Suppo

[Bug 1912057] Re: Power consumption higher after suspend - Ubuntu 20.10 on Asus UX425JA

2021-06-24 Thread Kai-Heng Feng
https://lkml.org/lkml/2021/6/25/52 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912057 Title: Power consumption higher after suspend - Ubuntu 20.10 on Asus UX425JA To manage notifications about t

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-24 Thread Kai-Heng Feng
Rolan, can you please attach dmesg after hibernation wakeup? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e) To manag

[Bug 1927866] Re: Root filesystem becomes readonly frequenty freezing system

2021-06-24 Thread Kai-Heng Feng
https://lkml.org/lkml/2021/6/25/52 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927866 Title: Root filesystem becomes readonly frequenty freezing system To manage notifications about this bug go

[Bug 1931442] Re: Fujitsu U7311 I219-LM wired onboard slow RX speeds

2021-06-25 Thread Kai-Heng Feng
Thanks, please give this kernel a try: https://people.canonical.com/~khfeng/lp1931442-2/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931442 Title: Fujitsu U7311 I219-LM wired onboard slow RX spee

[Bug 1931442] Re: Fujitsu U7311 I219-LM wired onboard slow RX speeds

2021-06-25 Thread Kai-Heng Feng
Does changing MTU help? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1931442 Title: Fujitsu U7311 I219-LM wired onboard slow RX speeds To manage notifications about this bug go to: https://bugs.la

[Bug 1927925] Re: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e)

2021-06-27 Thread Kai-Heng Feng
Roland, the log shows it didn't really hibernate. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1927925 Title: Massive network problems with I219-V on Thinkpad T14 Gen2 (e1000e) To manage notificat

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