[Kernel-packages] [Bug 1975444] Re: mt7921e wifi fails to resume after suspend

2022-05-24 Thread Kai-Heng Feng
Please give mainline kernel a try: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.18/amd64/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1975444 Title: mt7921e wifi fails to resume

[Kernel-packages] [Bug 1975444] Re: mt7921e wifi fails to resume after suspend

2022-05-24 Thread Kai-Heng Feng
[ 63.782837] mt7921e :02:00.0: can't change power state from D3cold to D0 (config space inaccessible) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1975444 Title: mt7921e wifi

[Kernel-packages] [Bug 1971933] Re: [Regression] Unable to wake laptop using trackpad input

2022-05-24 Thread Kai-Heng Feng
There's no "/sys/devices/pci:00/:00:15.1/i2c_designware.1/i2c-2/i2c-DLL0798:00/power/wakeup"? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1971933 Title: [Regression] Unable

[Kernel-packages] [Bug 1970927] Re: r8152 tx status -71

2022-05-24 Thread Kai-Heng Feng
Please attach dmesg when the issue happens, thanks! ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1970927 Title:

[Kernel-packages] [Bug 1972134] Re: AMD APU s2idle is broken after the ASIC reset fix

2022-05-24 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1972134 Title: AMD APU s2idle is broken after

[Kernel-packages] [Bug 1971933] Re: [Regression] Unable to wake laptop using trackpad input

2022-05-24 Thread Kai-Heng Feng
It's "/sys/devices/pci:00/:00:15.1/i2c_designware.1/i2c-2/i2c-DLL0798:00" on your system. ** Changed in: linux (Ubuntu) Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1917471] Re: [SRU][Regression] Revert "PM: ACPI: reboot: Use S5 for reboot" which causes Bus Fatal Error when rebooting system with BCM5720 NIC

2022-05-24 Thread Kai-Heng Feng
Vinay, I am running out of idea. Are all affected systems Dell ones? I am thinking a simple DMI quirk for Dell platforms. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1917471 Title:

[Kernel-packages] [Bug 1970392] Re: 22.04 USB devices do not work after sleep on Dell XPS 13 9370

2022-05-24 Thread Kai-Heng Feng
BIOS update (which contains Thunderbolt firmware) can really make a difference, please give it a try. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1970392 Title: 22.04 USB devices do

[Kernel-packages] [Bug 1971576] Re: SATA device hot plug regression on AMD EPYC (Asus) server

2022-05-24 Thread Kai-Heng Feng
According to AHCI spec v1.3.1, "7.3 Native Hot Plug Support", once LPM is enabled the hotplug needs to be disabled. So I agree with 2), I think we should write document and let users know how to change the LPM for hotplugging detection. For 3) I don't think we need to change the way it works,

[Kernel-packages] [Bug 1975444] Re: mt7921e wifi fails to resume after suspend

2022-05-23 Thread Kai-Heng Feng
Please let the system suspend/resume, then attach dmesg here. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1975444

[Kernel-packages] [Bug 1972140] Re: UBSAN: array-index-out-of-bounds in /build/linux-HMZHpV/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20

2022-05-23 Thread Kai-Heng Feng
Please use "nomodeset" to bypass nvidia. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1972140 Title: UBSAN: array-index-out-of-bounds in /build/linux-

[Kernel-packages] [Bug 1971576] Re: SATA device hot plug regression on AMD EPYC (Asus) server

2022-05-23 Thread Kai-Heng Feng
Can you please collect the trace again with "scsi" prefix: $ sudo trace-cmd record -p function -l "*sata*" -l "*ahci*" -l "*scsi*" Thanks again! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1971933] Re: [Regression] Unable to wake laptop using trackpad input

2022-05-22 Thread Kai-Heng Feng
Please find the input device node via sysfs and enable the wakeup. For instance, on my laptop I can do this to enable wakeup: # echo enabled > /sys/devices/pci:00/:00:15.0/i2c_designware.0/i2c-0/i2c-SYNA30B3:00/power/wakeup -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1931715] Re: [Lenovo Ideapad S145 82DJ0001BR] touchpad not working - does not appear on "cat /proc/bus/input/devices"

2022-05-22 Thread Kai-Heng Feng
Do you use 22.04? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1931715 Title: [Lenovo Ideapad S145 82DJ0001BR] touchpad not working - does not appear on "cat

[Kernel-packages] [Bug 1958286] Re: mt7921e 0000:02:00.0: PM: failed to resume async: error -110

2022-05-22 Thread Kai-Heng Feng
Please file a new bug. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1958286 Title: mt7921e :02:00.0: PM: failed to resume async: error -110 Status in HWE Next: New

[Kernel-packages] [Bug 1970865] Re: Kernel panic on sleep

2022-05-22 Thread Kai-Heng Feng
Yes, this looks more like an NVIDIA bug. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1970865 Title: Kernel panic on sleep Status in linux package in Ubuntu: Incomplete Status in

[Kernel-packages] [Bug 1972140] Re: UBSAN: array-index-out-of-bounds in /build/linux-HMZHpV/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20

2022-05-22 Thread Kai-Heng Feng
Hmm, but this bug doesn't need NVIDIA to work to be verified. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1972140 Title: UBSAN: array-index-out-of-bounds in /build/linux-

[Kernel-packages] [Bug 1972140] Re: UBSAN: array-index-out-of-bounds in /build/linux-HMZHpV/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20

2022-05-20 Thread Kai-Heng Feng
5.15 based kernel can be found here: https://people.canonical.com/~khfeng/lp1972140-5.15/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1972140 Title: UBSAN: array-index-out-of-bounds

[Kernel-packages] [Bug 1917471] Re: [SRU][Regression] Revert "PM: ACPI: reboot: Use S5 for reboot" which causes Bus Fatal Error when rebooting system with BCM5720 NIC

2022-05-20 Thread Kai-Heng Feng
Can anyone please give this test kernel a try: https://people.canonical.com/~khfeng/lp1917471/ The kernel uses S5 reboot, but ignores AER for GHES. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1971576] Re: SATA device hot plug regression on AMD EPYC (Asus) server

2022-05-19 Thread Kai-Heng Feng
I guess the hotplug event is filtered out. Please collect ftrace log so we can investigate the issue: $ sudo trace-cmd record -p function -l "*sata*" -l "*ahci*" -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1972140] Re: UBSAN: array-index-out-of-bounds in /build/linux-HMZHpV/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20

2022-05-18 Thread Kai-Heng Feng
Binary can be found here: https://people.canonical.com/~khfeng/lp1972140/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1972140 Title: UBSAN: array-index-out-of-bounds in /build/linux-

[Kernel-packages] [Bug 1972134] Re: AMD APU s2idle is broken after the ASIC reset fix

2022-05-18 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy ** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1972134 Title: AMD APU s2idle is broken after

[Kernel-packages] [Bug 1971933] Re: Unable to wake laptop using trackpad input

2022-05-18 Thread Kai-Heng Feng
Author here. This is on my back burner and I hope I can have some spare time to finish it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1971933 Title: Unable to wake laptop using

[Kernel-packages] [Bug 1972140] Re: UBSAN: array-index-out-of-bounds in /build/linux-HMZHpV/linux-5.15.0/drivers/net/wireless/ath/ath5k/base.c:1695:20

2022-05-17 Thread Kai-Heng Feng
Please give this patch a try, thanks! ** Patch added: "0001-ath5k-Fix-out-of-bound-access.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1972140/+attachment/5590578/+files/0001-ath5k-Fix-out-of-bound-access.patch -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1933839] Re: Failed to upgrade to 21.04 (Check your Internet connection)

2022-05-17 Thread Kai-Heng Feng
Please give this patch a try, thanks! ** Patch added: "0001-ath5k-Fix-out-of-bound-access.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1933839/+attachment/5590562/+files/0001-ath5k-Fix-out-of-bound-access.patch -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1971576] Re: SATA device hot plug regression on AMD EPYC (Asus) server

2022-05-17 Thread Kai-Heng Feng
Can you please give mainline kernel a try? If mainline kernel still doesn't work, please run the following: $ sudo trace-cmd record -p function -l "*ata*" -l "*ahci*" ... then plug the disk, Ctrl + C on trace-cmd, attach trace.dat here. -- You received this bug notification because you are a

[Kernel-packages] [Bug 1921649] Re: 'Ideapad S145 Touchpad' not working at all. Not even detected after a fresh Ubuntu 20.10 install.

2022-05-16 Thread Kai-Heng Feng
Test kernel can be found here: https://people.canonical.com/~khfeng/lp1932069/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1921649 Title: 'Ideapad S145 Touchpad' not working at all.

[Kernel-packages] [Bug 1931715] Re: [Lenovo Ideapad S145 82DJ0001BR] touchpad not working - does not appear on "cat /proc/bus/input/devices"

2022-05-16 Thread Kai-Heng Feng
Test kernel can be found here: https://people.canonical.com/~khfeng/lp1932069/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1931715 Title: [Lenovo Ideapad S145 82DJ0001BR] touchpad

[Kernel-packages] [Bug 1932069] Re: Touchpad not working at all

2022-05-16 Thread Kai-Heng Feng
Test kernel can be found here: https://people.canonical.com/~khfeng/lp1932069/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1932069 Title: Touchpad not working at all Status in linux

[Kernel-packages] [Bug 1973633] Re: wrong acpi_call sent at boot, how to disable discrete graphic card?

2022-05-16 Thread Kai-Heng Feng
The acpi_call is totally unnecessary. What's the purpose? For more powersaving? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1973633 Title: wrong acpi_call sent at boot, how to

[Kernel-packages] [Bug 1973297] Re: HP Probook 450 G8 model T87 support in kernel

2022-05-16 Thread Kai-Heng Feng
Please send the patch to alsa mailing list. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1973297 Title: HP Probook 450 G8 model T87 support in kernel Status in linux package in

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-05-15 Thread Kai-Heng Feng
Great! Please consider to send it to upstream mailing list. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1958770 Title: Aquantia GbE LAN driver causes UBSAN error during

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-05-13 Thread Kai-Heng Feng
Yes, that one looks correct. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1958770 Title: Aquantia GbE LAN driver causes UBSAN error during kernel boot Status in linux

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-05-12 Thread Kai-Heng Feng
The following two lines shouldn't be omitted: data += count; count = aq_vec_get_sw_stats(aq_vec, tc, data); -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1958770 Title:

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-05-12 Thread Kai-Heng Feng
I think that's a bit different to the original version, which breaks out the loop as soon as "aq_vec" evaluates to false. So, instead of if (aq_vec) { ... } Should be if (!aq_vec) break; -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1970392] Re: 22.04 USB devices do not work after sleep on Dell XPS 13 9370

2022-05-11 Thread Kai-Heng Feng
Can you please update the BIOS to latest? If the issue persists a kernel bisection is needed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1970392 Title: 22.04 USB devices do not work

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-05-10 Thread Kai-Heng Feng
Nice catch, mind to send a patch to fix it? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1958770 Title: Aquantia GbE LAN driver causes UBSAN error during kernel boot Status

[Kernel-packages] [Bug 1972134] Re: AMD APU s2idle is broken after the ASIC reset fix

2022-05-08 Thread Kai-Heng Feng
** Also affects: linux-oem-5.14 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux-oem-5.14 (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal)

[Kernel-packages] [Bug 1970392] Re: 22.04 USB devices do not work after sleep on Dell XPS 13 9370

2022-05-08 Thread Kai-Heng Feng
According to the log, that's the Thunderbolt port not working, right? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1970392 Title: 22.04 USB devices do not work after sleep on Dell XPS

[Kernel-packages] [Bug 1960213] Re: Kernel Panic on linux-image-5.15.0-18-generic

2022-05-08 Thread Kai-Heng Feng
Does kernel parameter "intel_iommu=off" help? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1960213 Title: Kernel Panic on linux-image-5.15.0-18-generic Status in linux package in

[Kernel-packages] [Bug 1968475] Re: Fix broken HDMI audio on AMD PRO VII after S3

2022-05-08 Thread Kai-Heng Feng
Thanks, filed LP: #1972134 to track the regression. My fault that I didn't test this SRU on APU. What's the APU that can reproduce the issue? ** Tags removed: verification-failed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1972134] [NEW] AMD APU s2idle is broken after the ASIC reset fix

2022-05-08 Thread Kai-Heng Feng
Public bug reported: [Impact] AMD reported fix for LP: #1968475 breaks AMD APU s2idle [Fix] TBD [Test] TBD [Where problems could occur] TBD ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1971432] Re: HP EliteBook 830 G8 Notebook MAC Address pass through doesn't work in Ubuntu 22.04

2022-05-05 Thread Kai-Heng Feng
Looks like the MAC address is in ACPI table 'RTMA'. Without HP's help we can't do much here. ** Changed in: linux (Ubuntu) Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1960213] Re: Kernel Panic on linux-image-5.15.0-18-generic

2022-05-05 Thread Kai-Heng Feng
Can you please attach `dpkg -l | grep linux`? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1960213 Title: Kernel Panic on linux-image-5.15.0-18-generic Status in linux package in

[Kernel-packages] [Bug 1971656] Re: rtw89_pci failure on Lenovo P14s with Ubuntu 22.04

2022-05-05 Thread Kai-Heng Feng
Does kernel parameter "iommu=off" help? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1971656 Title: rtw89_pci failure on Lenovo P14s with Ubuntu 22.04 Status in

[Kernel-packages] [Bug 1935754] Re: [HP EliteBook 850 G6] laptop brightness hotkey after latest update

2022-05-05 Thread Kai-Heng Feng
Shutdown the system, press power button for 15 seconds should fix it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1935754 Title: [HP EliteBook 850 G6] laptop brightness hotkey after

[Kernel-packages] [Bug 1914949] Re: Resume from suspend not working with i915 driver and PulseAudio (linux 5.4 and 5.8)

2022-05-05 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1914949 Title: Resume from suspend not working with i915 driver and

[Kernel-packages] [Bug 1971667] [NEW] Skip setting ethernet LED on Dell EMC board

2022-05-05 Thread Kai-Heng Feng
Public bug reported: [Impact] LED is not show networking status on the said Dell EMC board. [Fix] Don't set the LED on it. [Test] Check the LED and it's showing correct status. The LED continues to work after S3. [Where problems could occur] We use a UUID to match the board, so all other users

[Kernel-packages] [Bug 1971562] Re: UBSAN: invalid-load in mt76/dma.c

2022-05-04 Thread Kai-Heng Feng
Should be fixed by https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=577298ec55dfc8b9aece54520f0258c3f93a6573 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1968475] Re: Fix broken HDMI audio on AMD PRO VII after S3

2022-05-04 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1968475 Title: Fix broken HDMI audio on AMD PRO

[Kernel-packages] [Bug 1962758] Re: 'Touchpad' not detected in 'Fujitsu FMVU28013 Lifebook U9310/D'

2022-05-03 Thread Kai-Heng Feng
Should be fixed by 22.04, please give a try. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1962758 Title: 'Touchpad' not detected in 'Fujitsu FMVU28013 Lifebook U9310/D' Status in

[Kernel-packages] [Bug 1967069] Re: Enable headset mic on Lenovo P360

2022-05-02 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy ** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1967069 Title: Enable headset mic on Lenovo

[Kernel-packages] [Bug 1968475] Re: Fix broken HDMI audio on AMD PRO VII after S3

2022-05-02 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy ** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1968475 Title: Fix broken HDMI audio on AMD PRO

[Kernel-packages] [Bug 1970456] Re: Still no bluetoot on 5.15.0-27

2022-04-27 Thread Kai-Heng Feng
ar3k firmware is somehow removed, not sure the reason: commit 85ee46eb913671b41591cf6ff4bb5eb09d5d2f5f Author: Tim Gardner Date: Thu Apr 12 14:43:57 2012 -0600 UBUNTU: Remove obsolete ar3k firmware Signed-off-by: Tim Gardner ** Package changed: linux (Ubuntu) => linux-firmware

[Kernel-packages] [Bug 1970456] Re: Still no bluetoot on 5.15.0-27

2022-04-27 Thread Kai-Heng Feng
[ 23.846974] usb 1-1.3: Direct firmware load for ar3k/AthrBT_0x01020200.dfu failed with error -2 [ 23.846980] Bluetooth: Patch file not found ar3k/AthrBT_0x01020200.dfu [ 23.846983] Bluetooth: Loading patch file failed -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1970453] Re: DMAR: ERROR: DMA PTE for vPFN 0x7bf32 already set

2022-04-27 Thread Kai-Heng Feng
Please give mainline kernel a try: https://wiki.ubuntu.com/Kernel/MainlineBuilds -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1970453 Title: DMAR: ERROR: DMA PTE for vPFN 0x7bf32

[Kernel-packages] [Bug 1959345] Re: vulkaninfo reports error

2022-04-27 Thread Kai-Heng Feng
** Package changed: linux (Ubuntu) => mesa (Ubuntu) ** Changed in: mesa (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1959345 Title:

[Kernel-packages] [Bug 1968519] Re: [Lenovo Ubuntu 22.04 Bug]The Physical VGA displayer shows no signal (black screen) when install Ubuntu 22.04

2022-04-27 Thread Kai-Heng Feng
Have you tried the patch mentioned in the description? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1968519 Title: [Lenovo Ubuntu 22.04 Bug]The Physical VGA displayer shows no signal

[Kernel-packages] [Bug 1968475] [NEW] Fix broken HDMI audio on AMD PRO VII after S3

2022-04-10 Thread Kai-Heng Feng
Public bug reported: [Impact] DP/HDMI audio on AMD PRO VII stops working after S3. [Fix] Ensure HDA function is suspended before ASIC reset so the subsequent resume can be carried out successfully. [Test] With the patch applied, DP/HDMI audio continues to work after S3. [Where problems could

[Kernel-packages] [Bug 1966497] Re: Fix non-working MT7921 BT after reboot

2022-04-05 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1966497 Title: Fix non-working MT7921 BT after

[Kernel-packages] [Bug 1967069] Re: Enable headset mic on Lenovo P360

2022-04-05 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1967069 Title: Enable headset mic on Lenovo

[Kernel-packages] [Bug 1966010] Re: Fix audio on Zbook Studio G9

2022-04-01 Thread Kai-Heng Feng
Both speaker and udio LEDs are working now. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu.

[Kernel-packages] [Bug 1967069] [NEW] Enable headset mic on Lenovo P360

2022-03-30 Thread Kai-Heng Feng
Public bug reported: [Impact] Headset microphone can't be detected when headset is plugged to front panel port. [Fix] Apply Realtek ALC897 quirk to enable headset mic. [Test] Once the fix is applied, the headset mic can be detected and it also works. [Where problems could occur] Audio quirk

[Kernel-packages] [Bug 1902464] Re: The rear panel of Lenovo P620 doesn't support more than one audio device at the same time

2022-03-25 Thread Kai-Heng Feng
I enabled proposed and upgrade alsa-ucm-conf, then reboot the system. I plugged a microphone to the rear panel, made sure it works, then I plugged a speaker to line-out, and made sure both speaker and mic are working. So the original issue is solved by this SRU. ** Tags removed:

[Kernel-packages] [Bug 1966497] [NEW] Fix non-working MT7921 BT after reboot

2022-03-25 Thread Kai-Heng Feng
Public bug reported: [Impact] There's a high chance that MT7921 BT may go out to lunch after reboot. Worse, there's no way to recover the controller unless the power cord is unplugged. [Fix] In addition to SRU "Need to reset MT7921 BT when the firmware hang or command no response", enable MSFT

[Kernel-packages] [Bug 1902464] Re: The rear panel of Lenovo P620 doesn't support more than one audio device at the same time

2022-03-25 Thread Kai-Heng Feng
** Description changed: - After backporting following patches from PA and alsa-ucm-conf and then - it works. + == SRU Justification == + [Impact] + On P620, only single port can work on rear panel. For example, when the Line-Out is plugged, the Mic won't work anymore. + + [Fix] + Use upstream

[Kernel-packages] [Bug 1917471] Re: [Regression] Bus Fatal Error observed when reboot on BCM5720

2022-03-23 Thread Kai-Heng Feng
Can you please try "reboot=" kernel parameter? the value can be "bios, acpi, kbd, triple, efi, or pci". -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1917471 Title: [Regression] Bus

[Kernel-packages] [Bug 1966010] Re: Fix audio on Zbook Studio G9

2022-03-22 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1950559 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1966010 Title: Fix audio on Zbook Studio G9 Status in HWE Next: New

[Kernel-packages] [Bug 1966010] [NEW] Fix audio on Zbook Studio G9

2022-03-22 Thread Kai-Heng Feng
Public bug reported: [Impact] Cirrus Logic AMP still doesn't work on Zbook Studio G9. Moreoever, The audio mute LEDs stop working after the said SRU. [Fix] Correcly interpret the debounce time from ACPI to gpiolib, and apply the correct quirk for the audio mute LEDs. [Where problems could

[Kernel-packages] [Bug 1902464] Re: The rear panel of Lenovo P620 doesn't support more than one audio device at the same time

2022-03-22 Thread Kai-Heng Feng
alsa-ucm-conf debdiff for Focal ** Patch added: "alsa-ucm-conf_1.2.2-1ubuntu0.13.debdiff" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1902464/+attachment/5572018/+files/alsa-ucm-conf_1.2.2-1ubuntu0.13.debdiff -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1902464] Re: The rear panel of Lenovo P620 doesn't support more than one audio device at the same time

2022-03-22 Thread Kai-Heng Feng
We only need to update UCM to solve this issue for Lenovo P620. ** Also affects: pulseaudio (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: alsa-ucm-conf (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: alsa-ucm-conf (Ubuntu Focal)

[Kernel-packages] [Bug 1917471] Re: [Regression] Bus Fatal Error observed when reboot on BCM5720

2022-03-21 Thread Kai-Heng Feng
Sujith, does the issue happen when "tg3" is blacklisted? Something like "blacklist=tg3 modprobe.blacklist=tg3" in kernel parameter. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1917471

[Kernel-packages] [Bug 1963615] Re: Add proper runtime PM support to Realtek PCIe cardreader

2022-03-18 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1963615 Title: Add proper runtime PM support to

[Kernel-packages] [Bug 1927808] Re: rtw88_8821ce causes freeze

2022-03-18 Thread Kai-Heng Feng
Paul, can you please try v5.12-rc1: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.12-rc1/ It's the first kernel release that has commit "rtw88: add napi support". And let's make sure that's the offending commit. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1962730] Re: Use ACPI S5 for reboot #1904225: causes reboot crash on Dell T440

2022-03-09 Thread Kai-Heng Feng
Does this have anything to do with xen? What if Xen is disabled? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1962730 Title: Use ACPI S5 for reboot #1904225: causes reboot crash on

[Kernel-packages] [Bug 1955882] Re: MT7921[14c3:7961] ASPM is disabled and it affects power consumption

2022-03-07 Thread Kai-Heng Feng
** Tags added: originate-from-1961591 sutton -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1955882 Title: MT7921[14c3:7961] ASPM is disabled and it affects power consumption

[Kernel-packages] [Bug 1962730] Re: Use ACPI S5 for reboot #1904225: causes reboot crash on Dell T440

2022-03-04 Thread Kai-Heng Feng
Can you please attach acpidump? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1962730 Title: Use ACPI S5 for reboot #1904225: causes reboot crash on Dell T440 Status in linux

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-03-04 Thread Kai-Heng Feng
Please try this one: https://lore.kernel.org/netdev/20220304050812.7472-1-kai.heng.f...@canonical.com/ which converts all the usage pattern to a safer form. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1963615] Re: Add proper runtime PM support to Realtek PCIe cardreader

2022-03-03 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1955465 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1963615 Title: Add proper runtime PM support to Realtek PCIe cardreader

[Kernel-packages] [Bug 1963615] [NEW] Add proper runtime PM support to Realtek PCIe cardreader

2022-03-03 Thread Kai-Heng Feng
Public bug reported: [Impact] New generations of Realtek PCIe card reader cannot detect card insertion when the device is in PCI D3. [Fix] Rework the runtime PM flow and add chip specific support. [Test] With the series applied, the device can detect card insertion when it's in PCI D3. [Where

[Kernel-packages] [Bug 1962730] Re: Use ACPI S5 for reboot #1904225: causes reboot crash on Dell T440

2022-03-03 Thread Kai-Heng Feng
Thanks for the info. Please test this patch with the S5 reboot patch. ** Patch added: "0001-tg3-Fix-LP-1962730.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1962730/+attachment/5565560/+files/0001-tg3-Fix-LP-1962730.patch ** Changed in: linux (Ubuntu) Status: In Progress

[Kernel-packages] [Bug 1962730] Re: Use ACPI S5 for reboot #1904225: causes reboot crash on Dell T440

2022-03-02 Thread Kai-Heng Feng
Can you please attach `sudo lspci -vvnn` and full dmesg when the commit is reverted? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1962730 Title: Use ACPI S5 for reboot #1904225:

[Kernel-packages] [Bug 1962730] Re: Use ACPI S5 for reboot #1904225: causes reboot crash on Dell T440

2022-03-02 Thread Kai-Heng Feng
Thanks for the report! Let me investigate. ** 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 Kernel Packages,

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-03-02 Thread Kai-Heng Feng
Please give this patch a try, thanks! ** Patch added: "0001-net-atlantic-Fix-LP-1958770.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958770/+attachment/5565201/+files/0001-net-atlantic-Fix-LP-1958770.patch -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1962674] [NEW] Add IIO sensors ID for ACPI based platform

2022-03-01 Thread Kai-Heng Feng
Public bug reported: [Impact] On ACPI based platforms, some sensors aren't probed because driver doesn't have ACPI IDs, so they are useless. [Fix] For pressure sensor: 72ff282819d0526d3e4417c2a61414557981b5af iio: pressure: dps310: Add ACPI HID table For humidity sensor:

[Kernel-packages] [Bug 1962359] Re: Hibernation fails due to resource busy during swap file check

2022-03-01 Thread Kai-Heng Feng
Is the swap space big enough? Furthermore, the hibernation failure isn't logged in the dmesg. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1962359 Title: Hibernation fails due to

[Kernel-packages] [Bug 1951055] Re: Reinstate ACPI S5 for reboot

2022-03-01 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1951055 Title: Reinstate ACPI S5 for reboot

[Kernel-packages] [Bug 1958770] Re: Aquantia GbE LAN driver causes UBSAN error during kernel boot

2022-03-01 Thread Kai-Heng Feng
Does latest mainline kernel have this issue? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1958770 Title: Aquantia GbE LAN driver causes UBSAN error during kernel boot Status in linux

[Kernel-packages] [Bug 1959041] Re: STR (suspend-to-RAM) freezes at suspend

2022-02-22 Thread Kai-Heng Feng
Can you please also attach dmesg under mainline kernel 5.15? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1959041 Title: STR (suspend-to-RAM) freezes at suspend Status in linux

[Kernel-packages] [Bug 1960777] [NEW] Bail out when USB port is stuck in reset loop

2022-02-13 Thread Kai-Heng Feng
Public bug reported: [Impact] USB port stops working after unplug an USB device. [Fix] Commit c89686118c786a523eee3ef68ed38330319626d8 ("usb: core: Bail out when port is stuck in reset loop") [Test] Affected vendor confirmed the patch can fix the issue after numerous round of tests. [Where

[Kernel-packages] [Bug 1960771] Re: Use EC GPE for s2idle wakeup on AMD platforms

2022-02-13 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1958974 stella ** Tags added: originate-from-1959354 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1960771 Title: Use EC GPE for

[Kernel-packages] [Bug 1960771] [NEW] Use EC GPE for s2idle wakeup on AMD platforms

2022-02-13 Thread Kai-Heng Feng
Public bug reported: [Impact] Opening lid doesn't wakeup some AMD platforms from s2idle. [Fix] Use EC GPE for lid events to wakeup the laptops. [Test] Close and only the lid. The affected laptop now can be woken up by lid. [Where problems could occur] The original issue was later fixed by

[Kernel-packages] [Bug 1960633] Re: Create linux-modules-extra-generic metapackage

2022-02-13 Thread Kai-Heng Feng
The Ubuntu kernel mailing list is a better place to discuss adding a new package: https://lists.ubuntu.com/archives/kernel-team/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1960633

[Kernel-packages] [Bug 1960703] Re: USB TASCAM US-122L audio interface crashes when system load increases

2022-02-13 Thread Kai-Heng Feng
Is it possible to bisect the kernel to find the offending commit? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1960703 Title: USB TASCAM US-122L audio interface crashes when system

[Kernel-packages] [Bug 1827452] Re: null pointer dereference in uvcvideo

2022-01-21 Thread Kai-Heng Feng
Can you attach ftrace dump here? $ sudo trace-cmd record -p function --module uvcvideo -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1827452 Title: null pointer dereference in

[Kernel-packages] [Bug 1956443] Re: Fix spurious wakeup caused by Intel 7560 WWAN

2022-01-20 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1956443 Title: Fix spurious wakeup caused by

[Kernel-packages] [Bug 1955443] Re: Fix USB3 detection on HP dock

2022-01-20 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1955443 Title: Fix USB3 detection on HP dock

[Kernel-packages] [Bug 1956454] Re: Enable audio mute LED and mic mute LED on a new HP laptop

2022-01-20 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1956454 Title: Enable audio mute LED and mic

[Kernel-packages] [Bug 1950974] Re: Improve USB Type-C support

2022-01-20 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 Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1950974 Title: Improve USB Type-C support

[Kernel-packages] [Bug 1827452] Re: null pointer dereference in uvcvideo

2022-01-18 Thread Kai-Heng Feng
The issue is that uvc_disconnect() set the USB intf to NULL, but still kept the uvcvideo device registered, hence a NULL pointer deference happens afterward. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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