[Kernel-packages] [Bug 2054391] Re: Fix CPU thermal sensors enumeration

2024-09-10 Thread Kai-Heng Feng
The system was returned to customer so we can't verify the SRU. ** Tags removed: verification-needed ** Tags added: verification-failed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/20

[Kernel-packages] [Bug 2077858] Re: Fix ethernet performance on JSL and EHL

2024-09-09 Thread Kai-Heng Feng
** Tags removed: verification-needed-noble-linux-oem-6.11 ** Tags added: verification-done-noble-linux-oem-6.11 -- 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/2077858 Title: Fix ethernet

[Kernel-packages] [Bug 2077858] [NEW] Fix ethernet performance on JSL and EHL

2024-08-26 Thread Kai-Heng Feng
Public bug reported: [Impact] Sub-optimal ethernet performance on Intel JSL and EHL platform with Realtek PCIe NIC. Iperf shows the network throughput can only reach around 75% of [Fix] The CPU idle state transition C1 -> C1E -> C0 overhead can be too high, so disabling C1E to increase the IRQ l

[Kernel-packages] [Bug 2077490] Re: Error: out of memory while booting after installing the linux-firmware in proposed

2024-08-20 Thread Kai-Heng Feng
The initramfs became too large to be loaded, due to the new nvidia firmwares introduced by LP: #2076180. -- 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/2077490 Title: Error: out

[Kernel-packages] [Bug 2003161] Re: Fix speaker mute hotkey doesn't work on Dell G16 series

2024-08-05 Thread Kai-Heng Feng
> The issue does not happen on GNOME but libinput still shows the KEY_MUTE being sent from both devices. Currently working on dynamic debug I think KDE needs to handle it better. Mutter (used by gnome-shell) has mechanism to filter out repeated media key events: { MUTE_KEY, "volume-mute", TRUE, S

[Kernel-packages] [Bug 2058483] Re: touchpad not working

2024-07-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- 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/2058483 Title: touchpad not working Status in linux package in Ubuntu

[Kernel-packages] [Bug 2059973] Re: my touch pad doesn't wok at all.

2024-07-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- 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/2059973 Title: my touch pad doesn't wok at all. Status in linux packa

[Kernel-packages] [Bug 2060770] Re: NVMe drive fails at high write workload after kernel upgrades

2024-07-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- 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/2060770 Title: NVMe drive fails at high write workload after kernel up

[Kernel-packages] [Bug 2061376] Re: Touchpad scroll bounces back 22.04.4

2024-07-30 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- 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/2061376 Title: Touchpad scroll bounces back 22.04.4 Status in linux p

[Kernel-packages] [Bug 2003161] Re: Fix speaker mute hotkey doesn't work on Dell G16 series

2024-07-30 Thread Kai-Heng Feng
Does it happen on GNOME too? Is it possible to use a Live USB to test it out? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.0 in Ubuntu. https://bugs.launchpad.net/bugs/2003161 Title: Fix speaker mute hotkey doesn't work o

[Kernel-packages] [Bug 2074202] Re: Segfault in perf (__perf_cpu_map__nr) on Linux 6.5.0-45

2024-07-30 Thread Kai-Heng Feng
** Package changed: linux-hwe (Ubuntu) => linux (Ubuntu) -- 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/2074202 Title: Segfault in perf (__perf_cpu_map__nr) on Linux 6.5.0-45 Status in

[Kernel-packages] [Bug 2072679] Re: Regression: unable to reach low idle states on Tiger Lake

2024-07-30 Thread Kai-Heng Feng
According to lspci, the NVMe driver is under VMD domain: -[1:e0]---1d.0-[e1]00.0 Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launc

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

2024-05-01 Thread Kai-Heng Feng
Paul, As the commit message described, the resume overhead was reduced for around 2 seconds. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.10 in Ubuntu. https://bugs.launchpad.net/bugs/1929048 Title: Speed up resume time

[Kernel-packages] [Bug 2061376] Re: Touchpad scroll bounces back 22.04.4

2024-04-29 Thread Kai-Heng Feng
Also, does different browsers have the same issue? ** Changed in: linux (Ubuntu) Status: New => 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/2061376 Title: Touchpad

[Kernel-packages] [Bug 2061376] Re: Touchpad scroll bounces back 22.04.4

2024-04-29 Thread Kai-Heng Feng
Please run `apport-collect 2061376` to attach logs here. -- 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/2061376 Title: Touchpad scroll bounces back 22.04.4 Status in linux package in Ub

[Kernel-packages] [Bug 2059263] Re: Fix acpi_power_meter accessing IPMI region before it's ready

2024-04-22 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.5 ** Tags added: verification-done-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2059263 Title: Fix ac

[Kernel-packages] [Bug 2058483] Re: touchpad not working

2024-04-14 Thread Kai-Heng Feng
Please run `apport-collect 2058483`, thanks! ** Changed in: linux (Ubuntu) Status: New => 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/2058483 Title: touchpad not w

[Kernel-packages] [Bug 2059973] Re: my touch pad doesn't wok at all.

2024-04-14 Thread Kai-Heng Feng
Please run `apport-collect 2059973`, thanks! ** Package changed: linux-signed-hwe-6.5 (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubun

[Kernel-packages] [Bug 2060770] Re: NVMe drive fails at high write workload after kernel upgrades

2024-04-14 Thread Kai-Heng Feng
Is it possible to attach said logs? ** Changed in: linux (Ubuntu) Status: New => 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/2060770 Title: NVMe drive fails at high

[Kernel-packages] [Bug 2040948] Re: USB stick can't be detected

2024-04-10 Thread Kai-Heng Feng
** No longer affects: linux-signed-hwe-5.15 (Ubuntu) ** No longer affects: linux-signed-oem-6.1 (Ubuntu) -- 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/2040948 Title: USB stick can't be

[Kernel-packages] [Bug 2040948] Re: USB stick can't be detected

2024-04-10 Thread Kai-Heng Feng
ed Status: New ** Also affects: linux-signed-hwe-5.15 (Ubuntu Noble) Importance: Undecided Status: Won't Fix ** Also affects: linux-signed-oem-6.1 (Ubuntu Noble) Importance: Medium Assignee: Kai-Heng Feng (kaihengfeng) Status: Won't Fix ** Also af

[Kernel-packages] [Bug 2059263] Re: Fix acpi_power_meter accessing IPMI region before it's ready

2024-04-07 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2045933 somerville -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2059263 Title: Fix acpi_power_meter accessing IPMI region before it's

[Kernel-packages] [Bug 2060422] [NEW] Avoid creating non-working backlight sysfs knob from ASUS board

2024-04-07 Thread Kai-Heng Feng
Public bug reported: [Impact] Backlight sysfs knobs created by asus-wmi don't really work, hence systemd-backlight services are in failed state. [Fix] Ensure the backlight device are really present [Test] With the fix applied, the backlight sysfs knobs are not longer present under /sys/class/bac

[Kernel-packages] [Bug 2059263] [NEW] Fix acpi_power_meter accessing IPMI region before it's ready

2024-03-27 Thread Kai-Heng Feng
Public bug reported: [Impact] ACPI error can be found in kernel message: [3.717920] ACPI Error: No handler for Region [SYSI] (ab9e62c5) [IPMI] (20230628/evregion-130) [Fix] On Dell systems that have IPI0001 device, ensure IPMI region is ready before acpi_power_meter invokes any ACPI

[Kernel-packages] [Bug 2051896] Re: Fix spurious wakeup caused by Cirque touchpad

2024-03-11 Thread Kai-Heng Feng
** Tags removed: verification-needed-mantic-linux ** Tags added: verification-done-mantic-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2051896 Title: Fix spurious wakeup

[Kernel-packages] [Bug 2052005] Re: Validate connection interval to pass Bluetooth Test Suite

2024-03-11 Thread Kai-Heng Feng
** Tags removed: verification-needed-mantic-linux ** Tags added: verification-done-mantic-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/2052005 Title: Validate connection interval

[Kernel-packages] [Bug 2040948] Re: USB stick can't be detected

2024-03-04 Thread Kai-Heng Feng
Proposed fix: https://lore.kernel.org/linux-usb/20240305065140.66801-1-kai.heng.f...@canonical.com/T/#u -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2040948 Title: USB

[Kernel-packages] [Bug 2040948] Re: USB stick can't be detected

2024-03-04 Thread Kai-Heng Feng
** Changed in: linux-signed-oem-6.1 (Ubuntu) Status: In Progress => Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2040948 Title: USB stick can't be detect

[Kernel-packages] [Bug 2036515] Re: Fix system boot hang caused by devlink

2024-02-21 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu Lunar) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2036515 Title: Fix system boot hang caused by devlink Stat

[Kernel-packages] [Bug 2054391] Re: Fix CPU thermal sensors enumeration

2024-02-19 Thread Kai-Heng Feng
debdiff for Jammy. ** Patch added: "thermald_2.4.9-1ubuntu0.5.debdiff" https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/2054391/+attachment/5747505/+files/thermald_2.4.9-1ubuntu0.5.debdiff -- You received this bug notification because you are a member of Kernel Packages, which is subs

[Kernel-packages] [Bug 2054391] [NEW] Fix CPU thermal sensors enumeration

2024-02-19 Thread Kai-Heng Feng
Public bug reported: [Impact] Some CPU sensors are not enumerated, this can make thermald deviates from the correct behavior of the CPU TDP. [Fix] Traverse all sensors under hwmon sysfs directory to make sure everything is enumerated. [Test] Check the output of thermald. Once the fix is in pla

[Kernel-packages] [Bug 2051896] Re: Fix spurious wakeup caused by Cirque touchpad

2024-02-18 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.5 ** Tags added: verification-done-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2051896 Title: Fix sp

[Kernel-packages] [Bug 2052005] [NEW] Validate connection interval to pass Bluetooth Test Suite

2024-02-01 Thread Kai-Heng Feng
Public bug reported: [Impact] Ubuntu doesn't pass Bluetooth Test Suite to get Bluetooth certified. [Fix] Validate max connection interval to pass test case "GAP/CONN/CPUP/BV-05-C 'Connection Parameter Update Procedure Invalid Parameters Central Responder'" [Test] Run the test suite. With the pa

[Kernel-packages] [Bug 2051896] Re: Fix spurious wakeup caused by Cirque touchpad

2024-02-01 Thread Kai-Heng Feng
** Also affects: linux-oem-6.5 (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-oem-6.5 (Ubuntu Mantic) Status: New => Invalid ** Changed in: linux-oem-6.5 (Ubuntu Noble) Status: New => Invalid ** Also affects: linux (Ubuntu Jammy) Importance: Undecided

[Kernel-packages] [Bug 2051896] Re: Fix spurious wakeup caused by Cirque touchpad

2024-01-31 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2044064 somerville -- 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/2051896 Title: Fix spurious wakeup caused by Cirque touchpad Status in HWE N

[Kernel-packages] [Bug 2051896] Re: Fix spurious wakeup caused by Cirque touchpad

2024-01-31 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Mantic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Mantic) Status: New => Confirmed ** Changed in: linux (Ubuntu Noble) Status: New => Conf

[Kernel-packages] [Bug 2051896] [NEW] Fix spurious wakeup caused by Cirque touchpad

2024-01-31 Thread Kai-Heng Feng
Public bug reported: [Impact] Spurious wakeup event caused by Cirque touchpad, prevent the system from sleep properly. [Fix] Skip SET_POWER SLEEP so there won't be any IRQ raised by the touchpad. [Test] Suspend the system 100 times and make sure non of the wakeup event is caused by the touchpad

[Kernel-packages] [Bug 2045958] Re: Avoid using damage rectangle under hardware rotation mode when PSR is enabled

2024-01-09 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux verification-needed-mantic-linux ** Tags added: verification-done-lunar-linux verification-done-mantic-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https:/

[Kernel-packages] [Bug 2046217] Re: Some machines can't pass the pm-graph test

2024-01-02 Thread Kai-Heng Feng
Issue on 201711-25989 is also different. There's a timeout between Docker and Checkbox. The system is well and alive. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2046217 Title:

[Kernel-packages] [Bug 2046217] Re: Some machines can't pass the pm-graph test

2024-01-02 Thread Kai-Heng Feng
og present (probably fresh install) ** Changed in: linux-signed-hwe-6.5 (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-signed-hwe-6.5 (Ubuntu Jammy) Status: New => Confirme

[Kernel-packages] [Bug 2045958] Re: Avoid using damage rectangle under hardware rotation mode when PSR is enabled

2024-01-02 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 verification-needed-jammy-linux-oem-6.5 ** Tags added: verification-done-jammy-linux-oem-6.1 verification-done-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to l

[Kernel-packages] [Bug 2046217] Re: Some machines can't pass the pm-graph test

2023-12-17 Thread Kai-Heng Feng
>From the log in pstore the issue was caused by iwlwifi. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2046217 Title: Some machines can't pass the pm-graph test Status in linux

[Kernel-packages] [Bug 2046217] Re: Some machines can't pass the pm-graph test

2023-12-12 Thread Kai-Heng Feng
** Changed in: linux-signed-hwe-6.5 (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2046217 Title: Some machines can't pass the pm-graph

[Kernel-packages] [Bug 2040948] Re: USB stick can't be detected

2023-12-12 Thread Kai-Heng Feng
The issue used to be easily reproducible on 202212-31013, but not seeing this issue anymore with both 6.1.0-1027-oem and 6.5.0-1009-oem. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpa

[Kernel-packages] [Bug 2018236] Re: Fix ADL: System shutdown automatically when run Prime95&stress-ng with i9-12900K

2023-12-11 Thread Kai-Heng Feng
** Changed in: thermald (Ubuntu Focal) Status: In Progress => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to thermald in Ubuntu. https://bugs.launchpad.net/bugs/2018236 Title: Fix ADL: System shutdown automatically whe

[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work

2023-12-10 Thread Kai-Heng Feng
*** This bug is a duplicate of bug 2036742 *** https://bugs.launchpad.net/bugs/2036742 Will be fixed by later stable updates. For 5.15 it's included since v5.15.138. ** Changed in: linux-signed-hwe-5.15 (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) ** This bug

[Kernel-packages] [Bug 2036742] Re: VI dGPU fails to initialize on Intel platforms w/ 5.14+

2023-12-10 Thread Kai-Heng Feng
** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Lunar) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Jammy) Status

[Kernel-packages] [Bug 2045958] Re: Avoid using damage rectangle under hardware rotation mode when PSR is enabled

2023-12-08 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2038400 stella ** Tags added: originate-from-2045249 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2045958 Title: Avoid using damage

[Kernel-packages] [Bug 2045958] [NEW] Avoid using damage rectangle under hardware rotation mode when PSR is enabled

2023-12-08 Thread Kai-Heng Feng
Public bug reported: [Impact] When hardware rotation feature is used by compositor, the clip damage on cursor plane causes screen glitches on AMD platforms with PSR panel. [Fix] Disable clip damage when hardware rotation is used. [Test] With the patch applied, the issue can't be observed when t

[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work

2023-12-05 Thread Kai-Heng Feng
5.15.141 indeed doesn't have this issue. ** Changed in: linux-signed-hwe-5.15 (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) ** Changed in: linux-signed-hwe-5.15 (Ubuntu) Status: New => In Progress -- You received this bug notification because you are

[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work

2023-12-04 Thread Kai-Heng Feng
Mario, Do you know the sha1 of missing patches? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signe

[Kernel-packages] [Bug 2036377] Re: Fix RCU warning on AMD laptops

2023-11-29 Thread Kai-Heng Feng
** Tags removed: verification-needed-mantic-linux ** Tags added: verification-done-mantic-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2036377 Title: Fix RCU warning on A

[Kernel-packages] [Bug 2043197] Re: USB bus error after upgrading to proposed kernel on lunar, jammy and focal

2023-11-28 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) -- 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/2043197 Title: USB bus error after upgrading

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

2023-11-15 Thread Kai-Heng Feng
Please see if the following kernel can solve the issue: https://people.canonical.com/~khfeng/lp1991663-take2/ The kernel puts ACPI devices to low power mode. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 2042500] Re: Fix after-suspend-mediacard/sdhc-insert test failed

2023-11-15 Thread Kai-Heng Feng
Not seeing the issue with the kernel in proposed#2. ** Tags removed: verification-needed-jammy-linux-oem-6.5 ** Tags added: verification-done-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. htt

[Kernel-packages] [Bug 2043197] Re: USB bus error after upgrading to proposed kernel on lunar and jammy

2023-11-15 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux verification-needed-done-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.laun

[Kernel-packages] [Bug 2043197] Re: USB bus error after upgrading to proposed kernel on lunar and jammy

2023-11-13 Thread Kai-Heng Feng
SRU: https://lists.ubuntu.com/archives/kernel-team/2023-November/146847.html ** Changed in: linux (Ubuntu) Status: In Progress => Triaged ** Description changed: + == SRU Justification == + [Impact] + USB SuperSpeed (3.0) devcies can't be enumerated on Lunar/Jammy kernel. + + [Fix] + Use

[Kernel-packages] [Bug 2043197] Re: USB bus error after upgrading to proposed kernel on lunar and jammy

2023-11-13 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => In Progress -- 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/2043197 Title: USB bus error after upgrading to proposed kernel on lu

[Kernel-packages] [Bug 2043197] Re: USB bus error after upgrading to proposed kernel on lunar and jammy

2023-11-10 Thread Kai-Heng Feng
[2.193326] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd [2.213495] usb 2-3: device descriptor read/8, error -71 ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 2037513] Re: HP ProBook 450 G8 Notebook fail to wifi test

2023-11-08 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux ** Tags added: verification-done-jammy-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2037513 Title: HP ProBook 450

[Kernel-packages] [Bug 2040948] Re: USB stick can't be detected

2023-11-01 Thread Kai-Heng Feng
** Changed in: linux-signed-oem-6.1 (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2040948 Title: USB stick can't be detected

[Kernel-packages] [Bug 2036515] Re: Fix system boot hang caused by devlink

2023-10-24 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 ** Tags added: verification-done-jammy-linux-oem-6.1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2036515 Title: Fix sy

[Kernel-packages] [Bug 2034491] Re: Fix blank display when Thunderbolt monitor is plugged second time

2023-10-11 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2034491 Title: Fix blank display when

[Kernel-packages] [Bug 2034504] Re: Enable ASPM for NVMe behind VMD

2023-10-11 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2034504 Title: Enable ASPM for NVMe b

[Kernel-packages] [Bug 2035313] Re: Fix non-working I219 after system sleep

2023-10-11 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2035313 Title: Fix non-working I219 a

[Kernel-packages] [Bug 2036377] Re: Fix RCU warning on AMD laptops

2023-10-11 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 verification-needed-jammy-linux-oem-6.5 verification-needed-lunar-linux ** Tags added: verification-done-jammy-linux-oem-6.1 verification-done-jammy-linux-oem-6.5 verification-done-lunar-linux -- You received this bug notification because

[Kernel-packages] [Bug 2036515] Re: Fix system boot hang caused by devlink

2023-10-10 Thread Kai-Heng Feng
rtance: Undecided => Medium ** Changed in: linux (Ubuntu Lunar) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2036515 T

[Kernel-packages] [Bug 2037513] Re: HP ProBook 450 G8 Notebook fail to wifi test

2023-10-10 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-1942020 stella ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux-signed-hwe-5.15 (Ubuntu Jammy) Importance: Undecided

[Kernel-packages] [Bug 2037513] Re: HP ProBook 450 G8 Notebook fail to wifi test

2023-09-27 Thread Kai-Heng Feng
** Changed in: linux-signed-hwe-5.15 (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2037513 Title: HP ProBook 450 G8 Notebook f

[Kernel-packages] [Bug 2037513] Re: HP ProBook 450 G8 Notebook fail to wifi test

2023-09-27 Thread Kai-Heng Feng
** Changed in: linux-signed-hwe-5.15 (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2037513 Title:

[Kernel-packages] [Bug 2037254] Re: Restore proper ASPM L1ss setting on system resume

2023-09-25 Thread Kai-Heng Feng
** Changed in: linux-oem-6.1 (Ubuntu Jammy) Assignee: (unassigned) => koba (kobako) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2037254 Title: Restore proper ASPM L1ss se

[Kernel-packages] [Bug 2037254] [NEW] Restore proper ASPM L1ss setting on system resume

2023-09-24 Thread Kai-Heng Feng
Public bug reported: [Impact] Realtek cardreader drops from PCIe bus after system resume, because L1ss became different. [Fix] Restore ASPM L1ss setting so the ASPM assumption made by driver can be kept. [Test] The cardreader in question keeps working after S3 because the L1ss remains the same a

[Kernel-packages] [Bug 2036515] Re: Fix system boot hang caused by devlink

2023-09-19 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2032592 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2036515 Title: Fix system boot hang caused by devlink Status in HWE Next

[Kernel-packages] [Bug 2036515] [NEW] Fix system boot hang caused by devlink

2023-09-19 Thread Kai-Heng Feng
Public bug reported: [Impact] System stuck at boot when Intel 7560 is in use, because devlink is waiting for reference to be released. [Fix] Commit "devlink: remove the registration guarantee of references" weakens the refcount requirement for devlink {,un}registering, [Test] System reboots over

[Kernel-packages] [Bug 2036377] Re: Fix RCU warning on AMD laptops

2023-09-17 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2026823 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2036377 Title: Fix RCU warning on AMD laptops Status in HWE Next: New

[Kernel-packages] [Bug 2036377] [NEW] Fix RCU warning on AMD laptops

2023-09-17 Thread Kai-Heng Feng
Public bug reported: [Impact] Scary kernel splat about RCU can be observed everytime laptop resumes from suspend. [Fix] Use non-atomic notifier for power supply change to relax the constraint. [Test] Once the fix is applied, no more RCU warning can be found after several suspend/resume cycle. [

[Kernel-packages] [Bug 2034504] Re: Enable ASPM for NVMe behind VMD

2023-09-17 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 ** Tags added: verification-done-jammy-linux-oem-6.1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2034504 Title: Enable

[Kernel-packages] [Bug 2035313] Re: Fix non-working I219 after system sleep

2023-09-17 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 ** Tags added: verification-done-jammy-linux-oem-6.1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2035313 Title: Fix no

[Kernel-packages] [Bug 2035313] Re: Fix non-working I219 after system sleep

2023-09-13 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2034505 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2035313 Title: Fix non-working I219 after system sleep Status in HWE Nex

[Kernel-packages] [Bug 2035313] [NEW] Fix non-working I219 after system sleep

2023-09-12 Thread Kai-Heng Feng
Public bug reported: [Impact] Intel I219 ethernet stops working after system sleep. [Fix] Force resume Intel ME to fix I219. It's not surprising because ME/AMT is controlled through Intel I219. [Test] Use `ping 1.1.1.1` to test if I219 is still alive. With the patch applied, the ethernet can sur

[Kernel-packages] [Bug 2032704] Re: Fix panel brightness issues on HP laptops

2023-09-12 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 ** Tags added: verification-done-jammy-linux-oem-6.1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2032704 Title: Fix pa

[Kernel-packages] [Bug 2032767] Re: Fix ACPI TAD on some Intel based systems

2023-09-12 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 ** Tags added: verification-done-jammy-linux-oem-6.1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2032767 Title: Fix AC

[Kernel-packages] [Bug 2033025] Re: Fix numerous AER related issues

2023-09-12 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 ** Tags added: verification-done-jammy-linux-oem-6.1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2033025 Title: Fix nu

[Kernel-packages] [Bug 2034491] Re: Fix blank display when Thunderbolt monitor is plugged second time

2023-09-12 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-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2034491 Title: Fix blank display when Thunderbolt

[Kernel-packages] [Bug 1970074] Re: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41

2023-09-10 Thread Kai-Heng Feng
Yes please file a different 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/1970074 Title: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahc

[Kernel-packages] [Bug 1998285] Re: 5.15.0-53-UBSAN: shift-out-of-bounds in amdgpu

2023-09-07 Thread Kai-Heng Feng
Jarkko, I think opting for a newer kernel can be a solution: $ sudo apt install linux-oem-22.04d -- 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/1998285 Title: 5.15.0-53-UBSAN: shift-out

[Kernel-packages] [Bug 2033025] Re: Fix numerous AER related issues

2023-09-06 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.5 verification-needed-lunar-linux verification-needed-mantic-linux ** Tags added: verification-done-jammy-linux-oem-6.5 verification-done-lunar-linux verification-done-mantic-linux -- You received this bug notification because you are a mem

[Kernel-packages] [Bug 2032767] Re: Fix ACPI TAD on some Intel based systems

2023-09-06 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.5 verification-needed-lunar-linux ** Tags added: verification-done-jammy-linux-oem-6.5 verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in

[Kernel-packages] [Bug 2032704] Re: Fix panel brightness issues on HP laptops

2023-09-06 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2032704 Title: Fix panel brightness i

[Kernel-packages] [Bug 2028122] Re: Fix unreliable ethernet cable detection on I219 NIC

2023-09-06 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux verification-needed-lunar-linux ** Tags added: verification-done-jammy-linux verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bu

[Kernel-packages] [Bug 2026322] Re: Fix non-working MT7921e when pre-boot WiFi is enabled

2023-09-06 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2026322 Title: Fix non-working MT7921

[Kernel-packages] [Bug 2021572] Re: dGPU cannot resume because system firmware stuck in IPCS method

2023-09-06 Thread Kai-Heng Feng
** Tags removed: verification-needed-lunar-linux ** Tags added: verification-done-lunar-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2021572 Title: dGPU cannot resume bec

[Kernel-packages] [Bug 2023446] Re: Excessive Power drain in sleep mode on XPS 9315

2023-09-06 Thread Kai-Heng Feng
Temporal solution can be found here: https://lists.ubuntu.com/archives/kernel-team/2023-September/142514.html -- 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/2023446 Title: Excessive Powe

[Kernel-packages] [Bug 2034504] [NEW] Enable ASPM for NVMe behind VMD

2023-09-05 Thread Kai-Heng Feng
Public bug reported: [Impact] ASPM of NVMe behind VMD is not enabled when BIOS FADT doesn't allow ASPM to be modified. That causes higher overall power consumption. [Fix] Allow ASPM to be enabled. While at this, remove old cruft that can interfere upstream VMD driver. [Test] Check the value of

[Kernel-packages] [Bug 2034491] Re: Fix blank display when Thunderbolt monitor is plugged second time

2023-09-05 Thread Kai-Heng Feng
** Tags added: oem-priority originate-from-2033251 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2034491 Title: Fix blank display when Thunderbolt monitor is plugged seco

[Kernel-packages] [Bug 2034491] [NEW] Fix blank display when Thunderbolt monitor is plugged second time

2023-09-05 Thread Kai-Heng Feng
Public bug reported: [Impact] When a Thunderbolt monitor gets plugged to an AMD laptop for second time, the Thunderbolt monitor remains blank. [Fix] Reinitialize TMU and perform proper Time Synchronization Handshake every time. [Test] The Thunderbolt monitor still has image after many repluggin

[Kernel-packages] [Bug 2032704] Re: Fix panel brightness issues on HP laptops

2023-09-04 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.5 ** Tags added: verification-done-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2032704 Title: Fix pa

[Kernel-packages] [Bug 2028746] Re: Fix UBSAN in Intel EDAC driver

2023-09-03 Thread Kai-Heng Feng
** Tags removed: verification-needed-jammy-linux-oem-6.1 verification-needed-jammy-linux-oem-6.5 ** Tags added: verification-done-jammy-linux-oem-6.1 verification-done-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to l

[Kernel-packages] [Bug 2020743] Re: FM350(mtk_t7xx) failed to suspend, or early wake while suspending

2023-09-03 Thread Kai-Heng Feng
Hendri, the fix is included since v6.4, so what you reported is probably a different issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2020743 Title: FM350(mtk_t7xx) failed t

[Kernel-packages] [Bug 2029199] Re: NULL pointer dereference on CS35L41 HDA AMP

2023-08-30 Thread Kai-Heng Feng
** Also affects: linux-oem-6.5 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2029199 Title: NULL pointer dereference on CS35

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