[Bug 1923841] Re: [SRU] Increase recording quality

2021-04-14 Thread Kai-Heng Feng
debdiff for Groovy ** Patch added: "alsa-utils_1.2.3-1ubuntu1.1.debdiff" https://bugs.launchpad.net/ubuntu/+source/alsa-utils/+bug/1923841/+attachment/5487831/+files/alsa-utils_1.2.3-1ubuntu1.1.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is su

[Bug 1923841] Re: [SRU] Increase recording quality

2021-04-14 Thread Kai-Heng Feng
debdiff for Hirsute ** Patch added: "alsa-utils_1.2.4-1ubuntu3.debdiff" https://bugs.launchpad.net/ubuntu/+source/alsa-utils/+bug/1923841/+attachment/5487830/+files/alsa-utils_1.2.4-1ubuntu3.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subsc

[Bug 1923841] [NEW] [SRU] Increase recording quality

2021-04-14 Thread Kai-Heng Feng
Public bug reported: [Impact] Audio gets recorded by "arecord" has really bad sound quality when the volume is low. [Fix] https://github.com/alsa-project/alsa-utils/pull/69 Switch the default audio format from 8 bits to 16 bits if hardware supports it. [Test] 1. Plug a microphone. 2. Run `areco

[Bug 1871721] Re: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

2021-04-14 Thread Kai-Heng Feng
Noctis, have you tried the branch? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871721 Title: Second Monitor on HDMI blank screen/blink screen with Nvidia + Intel & Ubuntu 20.04? (ASUS Laptop)

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

2021-04-13 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) 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/1912057 Title: Power consumption higher after suspend - Ubu

[Bug 1923515] Re: [Dell XPS 15 9500] New touchpad detected as "PS/2 Logitech Wheel Mouse"

2021-04-13 Thread Kai-Heng Feng
Then please test latest mainline kernel and attach dmesg: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc7/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1923515 Title: [Dell XPS 15 95

[Bug 1922403] Re: hirsute beta desktop AMD64 ISO kernel panic on boot when booting using UEFI

2021-04-13 Thread Kai-Heng Feng
https://lkml.org/lkml/2021/4/13/987 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922403 Title: hirsute beta desktop AMD64 ISO kernel panic on boot when booting using UEFI To manage notification

[Bug 1923515] Re: [Dell XPS 15 9500] New touchpad detected as "PS/2 Logitech Wheel Mouse"

2021-04-13 Thread Kai-Heng Feng
Should be "linux-oem-20.04b" instead of "linux-oem-20.04". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1923515 Title: [Dell XPS 15 9500] New touchpad detected as "PS/2 Logitech Wheel Mouse" To

[Bug 1923515] Re: [Dell XPS 15 9500] New touchpad detected as "PS/2 Logitech Wheel Mouse"

2021-04-12 Thread Kai-Heng Feng
i.e. $ sudo apt install linux-oem-20.04b -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1923515 Title: [Dell XPS 15 9500] New touchpad detected as "PS/2 Logitech Wheel Mouse" To manage notificatio

[Bug 1923515] Re: [Dell XPS 15 9500] New touchpad detected as "PS/2 Logitech Wheel Mouse"

2021-04-12 Thread Kai-Heng Feng
[0.982457] i2c_designware i2c_designware.1: i2c_dw_handle_tx_abort: lost arbitration [0.982560] i2c_designware i2c_designware.1: i2c_dw_handle_tx_abort: lost arbitration [0.982664] i2c_designware i2c_designware.1: i2c_dw_handle_tx_abort: lost arbitration [0.982762] i2c_designware

[Bug 1922536] Re: Bluetooth (ideapad_bluetooth) not working in gnome settings after reboot and requires systemctl restart bluetooth

2021-04-12 Thread Kai-Heng Feng
Is this a regression? Does the Bluetooth work under 20.04? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922536 Title: Bluetooth (ideapad_bluetooth) not working in gnome settings after reboot and

[Bug 1922651] Re: r8152 tx status -71

2021-04-12 Thread Kai-Heng Feng
Right, I wrote on for this issue: https://lkml.org/lkml/2021/4/12/1112 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922651 Title: r8152 tx status -71 To manage notifications about this bug go to:

[Bug 1922403] Re: hirsute beta desktop AMD64 ISO kernel panic on boot when booting using UEFI

2021-04-12 Thread Kai-Heng Feng
Ugh, I can't boot into older kernels from GRUB. Do you know how to boot to an older kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922403 Title: hirsute beta desktop AMD64 ISO kernel panic o

[Bug 1922403] Re: hirsute beta desktop AMD64 ISO kernel panic on boot when booting using UEFI

2021-04-12 Thread Kai-Heng Feng
I can reproduce the issue. Let me work on this... ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) ** Changed in: linux (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1893504] Re: System froze

2021-04-12 Thread Kai-Heng Feng
Can you please give 21.04 a try: http://cdimages.ubuntu.com/daily-live/current/hirsute-desktop-amd64.iso -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893504 Title: System froze To manage notifica

[Bug 1915175] Re: wifi network stops working and shows a green wifi icon

2021-04-12 Thread Kai-Heng Feng
OEM kernel now has in-kernel support for 8821ce, worth a try: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885862/comments/17 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1923050] Re: Cannot resume from suspend

2021-04-12 Thread Kai-Heng Feng
Please give `linux-oem-20.04b` a try. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1923050 Title: Cannot resume from suspend T

[Bug 1922651] Re: r8152 tx status -71

2021-04-12 Thread Kai-Heng Feng
Is it possible to send a kernel patch for it? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922651 Title: r8152 tx status -71 To manage notifications about this bug go to: https://bugs.lau

[Bug 1921643] Re: Thunderbolt docking station drops USB

2021-04-12 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc7/amd64/ ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.lau

[Bug 1922909] Re: Ubuntu 18.04 not detection SSD on SSD Samsung PM981a on Dell 5820 X-series

2021-04-12 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => e2fsprogs (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922909 Title: Ubuntu 18.04 not detection SSD on SSD Samsung PM981a on Dell 5820 X-series To

[Bug 1834771] Re: No HDMI-audio after kernel 4.15.-0.50

2021-04-11 Thread Kai-Heng Feng
Have you tried latest mainline kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834771 Title: No HDMI-audio after kernel 4.15.-0.50 To manage notifications about this bug go to: https://bugs.

[Bug 1861554] Re: Radeon mobility HD3450 (RV620) heavy screen flickering after trying to upgrade kernel 4.15.0-54

2021-04-11 Thread Kai-Heng Feng
It just needs some love from AMD. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861554 Title: Radeon mobility HD3450 (RV620) heavy screen flickering after trying to upgrade kernel 4.15.0-54 To m

[Bug 1914411] Re: Fix broken efifb on graphics device without driver

2021-04-11 Thread Kai-Heng Feng
Olivier, Can you please add some debug message and find out where does the null dereference happen? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914411 Title: Fix broken efifb on graphics device

[Bug 1922171] Re: Handle Intel Wifi firmware disconnection

2021-03-31 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1921340 stella -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922171 Title: Handle Intel Wifi firmware disconnection To manage notifications about this bu

[Bug 1922171] [NEW] Handle Intel Wifi firmware disconnection

2021-03-31 Thread Kai-Heng Feng
Public bug reported: [Impact] Intel Wifi firmware may crash when it's connected to B/G wireless. [Fix] There's a new "feature" that when firmware thinks there are too much noise in the current frequency, it will automatically disconnect wifi and expect software/OS to change channel/frequency and

[Bug 1918466] Re: Garbage window on external 4k display

2021-03-29 Thread Kai-Heng Feng
That means the output is routed to Nvidia GFX, and we need their help :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918466 Title: Garbage window on external 4k display To manage notifications a

[Bug 1921757] [NEW] Fix mic on P620 after S3 resume

2021-03-29 Thread Kai-Heng Feng
Public bug reported: [Impact] Mic on Lenovo P620 can not record any sound after S3. [Fix] Query the connector status on system resume. [Test] With the patch applied, the mic in question works after S3 resume. Also tested on some other USB audio and they also work fine. [Where problems could oc

[Bug 1918466] Re: Garbage window on external 4k display

2021-03-29 Thread Kai-Heng Feng
It works on my system. $ grep . /sys/class/drm/*/enabled /sys/class/drm/card0-DP-1/enabled:disabled /sys/class/drm/card0-DP-2/enabled:disabled /sys/class/drm/card0-DP-4/enabled:enabled /sys/class/drm/card0-DP-5/enabled:disabled /sys/class/drm/card0-DP-6/enabled:disabled /sys/class/drm/card0-eDP-1/

[Bug 1818881] Re: ath10k_pci crashing

2021-03-28 Thread Kai-Heng Feng
#54 is different to the original issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818881 Title: ath10k_pci crashing To manage notifications about this bug go to: https://bugs.launchpad.net/oem

[Bug 1918466] Re: Garbage window on external 4k display

2021-03-28 Thread Kai-Heng Feng
I guess is that the TBT output is routed to Nvidia GFX instead of Intel GFX. But we need the output for comment #20 to confirm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918466 Title: Garbage w

[Bug 1918228] Re: Fix missing HDMI/DP audio on NVidia card after S3

2021-03-26 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/1918228 Title: Fix missing HDMI/DP audio on NVidia card after S3 To m

[Bug 1919321] Re: Fix system sleep on TGL systems with Intel ME

2021-03-26 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/1919321 Title: Fix system sleep on TGL systems with Intel ME To manag

[Bug 1918466] Re: Garbage window on external 4k display

2021-03-22 Thread Kai-Heng Feng
David, please still paste the full output here. Also, use a newer kernel like `apt install linux-oem-20.04b` may help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918466 Title: Garbage window on

[Bug 1919321] [NEW] Fix system sleep on TGL systems with Intel ME

2021-03-16 Thread Kai-Heng Feng
Public bug reported: [Impact] On TGL systems, PCI devices stops working after system resume. One notable case is that USB controller stops working after s2idle. [Fix] Serialize e1000e PM ops and makes e1000e is the last to suspend the first to resume. [Test] Issue is not reproducible on 3000 c

[Bug 1915063] Re: Windows 10 wil not install using qemu-system-x86_64

2021-03-12 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => qemu (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915063 Title: Windows 10 wil not install using qemu-system-x86_64 To manage notifications about th

[Bug 1917842] Re: Fix Lenovo ThinkStation P620 rear audio

2021-03-12 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/1917842 Title: Fix Lenovo ThinkStation P620 rear audio To manage noti

[Bug 1918670] Re: usb audio is not able to use after boot from 5.10.0-1017-oem

2021-03-11 Thread Kai-Heng Feng
** Also affects: linux-oem-5.10 (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux-oem-5.10 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.10 (Ubuntu) Status: New => Won't Fix ** Changed in: linux-oem-5.10 (Ubuntu Focal) Importanc

[Bug 1918670] Re: usb audio is not able to use after boot from 5.10.0-1017-oem

2021-03-11 Thread Kai-Heng Feng
https://people.canonical.com/~khfeng/lp1918670/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918670 Title: usb audio is not able to use after boot from 5.10.0-1017-oem To manage notifications abo

[Bug 1918466] Re: Garbage window on external 4k display

2021-03-11 Thread Kai-Heng Feng
Can you please attach output of `grep . /sys/class/drm/*/enabled`, thanks! ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918466 T

[Bug 1918670] Re: usb audio is not able to use after boot from 5.10.0-1017-oem

2021-03-11 Thread Kai-Heng Feng
** Changed in: linux-oem-5.10 (Ubuntu) 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/1918670 Title: usb audio is not able to use af

[Bug 1890448] Re: hwdb: Add EliteBook to use micmute hotkey

2021-03-09 Thread Kai-Heng Feng
Same as #6, enable -proposed and dist-upgrade, now the system can map the atkbd event to micmute hotkey. ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- You received this bug notification because you are a member of Ubu

[Bug 1918252] Re: WWAN Q SD X55 LTE+5G (Huawei for HP) doesn't work [03f0:0a6c]

2021-03-09 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchp

[Bug 1918253] Re: WWAN I XMM 7360 LTE-Advanced (Cat 9) doesn't work [8086:7360]

2021-03-09 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) 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.launchp

[Bug 1918228] [NEW] Fix missing HDMI/DP audio on NVidia card after S3

2021-03-08 Thread Kai-Heng Feng
Public bug reported: [Impact] NVidia DP/HDMI aduio disappears after S3. This is a regression introduced by LP: #1867704. [Fix] Update ELD properly so jack status is correctly reported. [Test] Perform S3 and open Sound Settings. With the fix applied, the DP/HDMI audio is always present after S3.

[Bug 1917842] Re: Fix Lenovo ThinkStation P620 rear audio

2021-03-04 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1913556 ouagadougou -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917842 Title: Fix Lenovo ThinkStation P620 rear audio To manage notifications about thi

[Bug 1917842] [NEW] Fix Lenovo ThinkStation P620 rear audio

2021-03-04 Thread Kai-Heng Feng
Public bug reported: [Impact] Rear audio on Lenovo ThinkStation P620 stops working on newer kernel. [Fix] Use helper to the correct way to disable USB autosuspend. [Test] With the patch applied, the rear audio on Lenovo ThinkStation P620 works again. [Where problems could occur] In a rather un

[Bug 1913263] Re: Remove scary stack trace from Realtek WiFi driver

2021-03-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913263 Title: Remove scary stack trace from Realtek WiFi driver To

[Bug 1906168] Re: Prevent thermal shutdown during boot process

2021-03-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906168 Title: Prevent thermal shutdown during boot process To mana

[Bug 1913520] Re: Restore palm ejection on multi-input devices

2021-03-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913520 Title: Restore palm ejection on multi-input devices To mana

[Bug 1912676] Re: Fix regression introduced by codec PM change

2021-03-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912676 Title: Fix regression introduced by codec PM change To man

[Bug 1915264] Re: ALS (Ambient Light Sensor) wakes up the suspended Ubuntu

2021-03-03 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/1915264 Title: ALS (Ambient Light Sensor) wakes up the suspended Ubuntu To manag

[Bug 1914411] Re: Fix broken efifb on graphics device without driver

2021-03-01 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/1914411 Title: Fix broken efifb on graphics device without driver To

[Bug 1916573] Re: display can not wake up from sleeping.

2021-03-01 Thread Kai-Heng Feng
Please follow #2 and upload log, thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1916573 Title: display can not wake up from sleeping. To manage notifications about this bug go to: https://bu

[Bug 1914604] Re: Add support for new Realtek ethernet NIC

2021-03-01 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/1914604 Title: Add support for new Realtek ethernet NIC To manage no

[Bug 1915117] Re: [Regression] Audio card [8086:9d71] not detected after upgrade from linux 5.4 to 5.8

2021-02-22 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 1902457 *** https://bugs.launchpad.net/bugs/1902457 ** This bug has been marked a duplicate of bug 1902457 regression: no sound cards detected on lenovo yoga c930 after focal->groovy upgrade -- You received this bug notification because you are a member

[Bug 1902457] Re: regression: no sound cards detected on lenovo yoga c930 after focal->groovy upgrade

2021-02-22 Thread Kai-Heng Feng
Can you please attach the dmesg under that kernel? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902457 Title: regression: no sound cards detected on lenovo yoga c930 after focal->groovy

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

2021-02-21 Thread Kai-Heng Feng
Sorry for the belated response, I was on vacation. It's interesting that it's fixed by 5.11, because I am not seeing any change that can help the issue. Anyway, glad it's sill fixed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1913263] Re: Remove scary stack trace from Realtek WiFi driver

2021-02-05 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/1913263 Title: Remove scary stack trace from Realtek WiFi driver To m

[Bug 1913520] Re: Restore palm ejection on multi-input devices

2021-02-05 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/1913520 Title: Restore palm ejection on multi-input devices To manage

[Bug 1914604] Re: Add support for new Realtek ethernet NIC

2021-02-04 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1913677 stella -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914604 Title: Add support for new Realtek ethernet NIC To manage notifications about this b

[Bug 1914604] [NEW] Add support for new Realtek ethernet NIC

2021-02-04 Thread Kai-Heng Feng
Public bug reported: [Impact] New Realtek ethernet NIC doesn't work. [Fix] Add support for new Realtek NIC. [Test] With the patch applied, network interface is created, and can reach 1G speed. [Where problems could occur] This patch doesn't bring any functional change, and it doesn't touch any

[Bug 1447664] Re: 14e4:1687 broadcom tg3 network driver disconnects under high load

2021-02-03 Thread Kai-Heng Feng
Tony, please file a new bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447664 Title: 14e4:1687 broadcom tg3 network driver disconnects under high load To manage notifications about this bug go

[Bug 1912935] Re: battery drain while notebook off / shutdown

2021-02-03 Thread Kai-Heng Feng
The author is going to work on an alternative approach. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912935 Title: battery drain while notebook off / shutdown To manage notifications about this b

[Bug 1899132] Re: complete freeze with focal 20.04

2021-02-03 Thread Kai-Heng Feng
Please try linux-oem-20.04b kernel. Many SOF fixes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899132 Title: complete freeze with focal 20.04 To manage notifications about this bug go to: https

[Bug 1914411] Re: Fix broken efifb on graphics device without driver

2021-02-03 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1912299 somerville ** Tags added: originate-from-1912181 ** Tags added: originate-from-1911688 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914411 Title:

[Bug 1914411] [NEW] Fix broken efifb on graphics device without driver

2021-02-03 Thread Kai-Heng Feng
Public bug reported: [Impact] EFIFB stops working after graphics device is runtime suspended in D3cold. [Fix] Prevent the graphics device from being runtime suspended. [Test] With the patch applied, using efifb on graphics device without driver always work, because the device stays at D0 all the

[Bug 1904054] Re: kernel 5.8 general protection fault at boot

2021-02-02 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Triaged => 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/1904054 Title: kernel 5.8 general protection fault at boot To manage notifications

[Bug 1902457] Re: regression: no sound cards detected on lenovo yoga c930 after focal->groovy upgrade

2021-02-02 Thread Kai-Heng Feng
Thanks for testing. According to upstream dev, we need to enable more kernel config options. Please test this kernel: https://people.canonical.com/~khfeng/lp1902457-enable-hda-codecs/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. ht

[Bug 1913933] Re: System freeze while dbus-daemon execution

2021-02-02 Thread Kai-Heng Feng
Just wait until the issue re-appeared. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913933 Title: System freeze while dbus-daemon execution To manage notifications about this bug go to: https://b

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

2021-02-02 Thread Kai-Heng Feng
So, saving parent device stat in child's suspend routine doesn't keep parent device at D0. Please test this one instead, it prevents NVMe with HMB shutting down: https://people.canonical.com/~khfeng/lp1912057-keep-hmb-nvme-d0/ -- You received this bug notification because you are a member of Ubu

[Bug 1913809] Re: internal webcams of HP Elite X2 G2 not supported

2021-02-02 Thread Kai-Heng Feng
It requires userspace support. I am unsure how mature it is. ** Also affects: libcamera (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913809 Titl

[Bug 1912935] Re: battery drain while notebook off / shutdown

2021-02-01 Thread Kai-Heng Feng
Kernel with the patch included: https://people.canonical.com/~khfeng/lp1912935/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912935 Title: battery drain while notebook off / shutdown To manage no

[Bug 1913812] Re: snd_fireworks module fails to load

2021-02-01 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913812 Title: snd_fireworks module fails to load T

[Bug 1908286] Re: Asus G732LWS | ALC294 | Speakers don't work on 20.04 or 20.10

2021-02-01 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908286 Title: Asus G732LWS | ALC294 | Speakers don'

[Bug 1913933] Re: System freeze while dbus-daemon execution

2021-02-01 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913933 Title: System freeze while dbus-daemon execu

[Bug 1912935] Re: battery drain while notebook off / shutdown

2021-02-01 Thread Kai-Heng Feng
Potential solution: https://lore.kernel.org/linux-acpi/20201201213019.1558738-1-furq...@google.com/T/#m8a1f86c7024264201eac37223594c5d15112ae73 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912935 Ti

[Bug 1912935] Re: battery drain while notebook off / shutdown

2021-02-01 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912935 Title: battery drain while notebook off / sh

[Bug 1909840] Re: SDXC card reader not working properly

2021-01-31 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909840 Title: SDXC card reader not working properly

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

2021-01-31 Thread Kai-Heng Feng
Thanks, apparently the root port doesn't stay at D0. Please give this one a try: https://people.canonical.com/~khfeng/lp1912057-bridge-d0-2/ -- 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

[Bug 1909840] Re: SDXC card reader not working properly

2021-01-31 Thread Kai-Heng Feng
It looks more like this bug: https://bugzilla.kernel.org/show_bug.cgi?id=204003 ** Bug watch added: Linux Kernel Bug Tracker #204003 https://bugzilla.kernel.org/show_bug.cgi?id=204003 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1913900] Re: Reset of USB device leads to GPF in cdc_acm kernel module

2021-01-31 Thread Kai-Heng Feng
Please attach full dmesg when the issue happens, thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913900 Title: Reset of USB device leads to GPF in cdc_acm kernel module To manage notificatio

[Bug 1912951] Re: No network connectivity with kernel 5.8

2021-01-31 Thread Kai-Heng Feng
Kernel driver in use: wl That means it's already in use... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912951 Title: No network connectivity with kernel 5.8 To manage notifications about this b

[Bug 1912676] Re: Fix regression introduced by codec PM change

2021-01-31 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/1912676 Title: Fix regression introduced by codec PM change To manag

[Bug 1913691] Re: Fix unexpected AER/DPC on PCH400 and PCH500

2021-01-31 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/1913691 Title: Fix unexpected AER/DPC on PCH400 and PCH500 To manage

[Bug 1913933] Re: System freeze while dbus-daemon execution

2021-01-31 Thread Kai-Heng Feng
** Package changed: dbus (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1913933 Title: System freeze while dbus-daemon execution To manage notifications about this bug go

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

2021-01-29 Thread Kai-Heng Feng
https://people.canonical.com/~khfeng/lp1912057-bridge-d0/ -- 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 manag

[Bug 1906229] Re: Refresh ACPI wakeup power to make Thunderbolt hotplug detection work

2021-01-29 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906229 Title: Refresh ACPI wakeup power to make Thunderbolt hotplug

[Bug 1906851] Re: Fix reading speed and duplex sysfs on igc device

2021-01-29 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906851 Title: Fix reading speed and duplex sysfs on igc device To

[Bug 1908992] Re: SYNA30B4:00 06CB:CE09 Mouse on HP EliteBook 850 G7 not working at all

2021-01-29 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908992 Title: SYNA30B4:00 06CB:CE09 Mouse on HP EliteBook 850 G7 n

[Bug 1910102] Re: Enable mute and micmute LED on HP EliteBook 850 G7

2021-01-29 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910102 Title: Enable mute and micmute LED on HP EliteBook 850 G7 T

[Bug 1911001] Re: Use DCPD to control HP DreamColor panel

2021-01-29 Thread Kai-Heng Feng
** Tags removed: verification-needed-groovy ** Tags added: verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911001 Title: Use DCPD to control HP DreamColor panel To manage no

[Bug 1913691] [NEW] Fix unexpected AER/DPC on PCH400 and PCH500

2021-01-29 Thread Kai-Heng Feng
Public bug reported: [Impact] On PCH400 and PCH500, root port on S3 resume trips AER and DPC, dropping NVMe after a failed reset. [Fix] Disable AER/DPC interrupt on suspend. [Test] Apply the patch, run S3 stress test 100 times on CML/PCH400 and RKL/PCH500, issue is no longer reproducible. [Wher

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

2021-01-28 Thread Kai-Heng Feng
The test kernel (accidentally) disabled pcieport driver, and made the issue went away. Two things happened: 1) The rootport stays at D0 2) PME service isn't enabled Let's try 1) first. Will upload a kernel soon. -- You received this bug notification because you are a member of Ubuntu Bugs, whic

[Bug 1913215] Re: Random kernel bugs on nouveau driver and NVidia 1070 Ti

2021-01-28 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.lau

[Bug 1912951] Re: No network connectivity with kernel 5.8

2021-01-28 Thread Kai-Heng Feng
Is linux-modules-extra installed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912951 Title: No network connectivity with kernel 5.8 To manage notifications about this bug go to: https://bugs.lau

[Bug 1913520] Re: Restore palm ejection on multi-input devices

2021-01-27 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu Focal) Status: New => Won't Fix ** Changed in: linux (Ubuntu Groovy) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Groovy) Status: New => Confirmed ** Changed in: linux-oem-5.10 (Ubuntu Groovy) Status: New => Won't Fix ** Chang

[Bug 1913520] [NEW] Restore palm ejection on multi-input devices

2021-01-27 Thread Kai-Heng Feng
Public bug reported: [Impact] Palm ejection stops working on Elan and Synaptics touchpads with pointstick. [Fix] Re-apply "confidence" quirk on those devices. [Test] Move the palm on touchpad, cursor moves too. With the fix applied, moving palm on touchpad won't move the cursor and won't generat

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

2021-01-27 Thread Kai-Heng Feng
That's really helpful! Can you please test this kernel, which solves another similar issue I am working on: https://people.canonical.com/~khfeng/acs-hack-take-2/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.n

[Bug 1912963] Re: [ThinkPad E14 Gen2] Internal microphone is not detected

2021-01-26 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/ ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.laun

[Bug 1902457] Re: regression: no sound cards detected on lenovo yoga c930 after focal->groovy upgrade

2021-01-26 Thread Kai-Heng Feng
It includes this patch: https://lore.kernel.org/alsa-devel/20210125115441.10383-1-cezary.rojew...@intel.com/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902457 Title: regression: no sound cards d

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