I will try and revert back with results.

On Mon, Jul 15, 2024 at 4:05 AM AaronMa <2073...@bugs.launchpad.net>
wrote:

> @aih1013
>
> After investigating the kernel tag between
> Ubuntu-6.8.0-35.35..Ubuntu-6.8.0-38.38,
> there are no clearly related commits.
>
> Is there a chance to do a kernel bisect to find the bad commit?
> Because I can't reproduce it on my hardware.
>
> Ubuntu noble 6.8 kernel source:
> https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/noble
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2073061
>
> Title:
>   USB keyboard issues after upgrade to kernel 6.8.0-38
>
> Status in linux package in Ubuntu:
>   New
>
> Bug description:
>   After upgrade to linux-6.8.0-38 I see miscellaneous USB keyboard
>   issues during the boot. The most frequent flow:
>
>   1. The boot process stops for dm-crypt password entry, but no
>   keypresses are registered. The keyboard is powered.
>
>   2. If I switch KVM to another host and back, the keyboard loses power
>   and is not detected anymore.
>
>   3. After 3-5 minutes or several cycles of the KVM switch, the keyboard
>   activates, and I can enter my password.
>
>   4. The boot process continues, but I think I have intermittent USB
>   issues afterward.
>
>   Rollback to linux-6.8.0-36 solves the problems.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 24.04
>   Package: linux-image-6.8.0-38-generic 6.8.0-38.38
>   ProcVersionSignature: Ubuntu 6.8.0-36.36-generic 6.8.4
>   Uname: Linux 6.8.0-36-generic x86_64
>   NonfreeKernelModules: nvidia_modeset nvidia zfs
>   ApportVersion: 2.28.1-0ubuntu3
>   Architecture: amd64
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/seq:        aih1013    5529 F.... pipewire
>    /dev/snd/controlC0:  aih1013    5533 F.... wireplumber
>    /dev/snd/controlC1:  aih1013    5533 F.... wireplumber
>    /dev/snd/controlC2:  aih1013    5533 F.... wireplumber
>   CRDA: N/A
>   CasperMD5CheckResult: pass
>   CurrentDesktop: ubuntu:GNOME
>   Date: Sun Jul 14 22:21:20 2024
>   InstallationDate: Installed on 2024-04-06 (99 days ago)
>   InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64
> (20231016.1)
>   MachineType: ASUS All Series
>   ProcEnviron:
>    LANG=en_US.UTF-8
>    PATH=(custom, no user)
>    SHELL=/bin/zsh
>    TERM=xterm-256color
>    XDG_RUNTIME_DIR=<set>
>   ProcFB: 0 simpledrmdrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-36-generic
> root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash nvidia-drm.modeset=1
> vt.handoff=7
>   PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
> PulseAudio daemon running, or not running as session daemon.
>   RelatedPackageVersions:
>    linux-restricted-modules-6.8.0-36-generic N/A
>    linux-backports-modules-6.8.0-36-generic  N/A
>    linux-firmware
> 20240318.git3b128b60-0ubuntu2.1
>   RfKill:
>    0: hci0: Bluetooth
>         Soft blocked: no
>         Hard blocked: no
>   SourcePackage: linux
>   UpgradeStatus: Upgraded to noble on 2024-04-26 (79 days ago)
>   dmi.bios.date: 07/10/2019
>   dmi.bios.release: 5.11
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: 2101
>   dmi.board.asset.tag: Default string
>   dmi.board.name: X99-A II
>   dmi.board.vendor: ASUSTeK COMPUTER INC.
>   dmi.board.version: Rev 1.xx
>   dmi.chassis.asset.tag: Default string
>   dmi.chassis.type: 3
>   dmi.chassis.vendor: Default string
>   dmi.chassis.version: Default string
>   dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvr2101:bd07/10/2019:br5.11:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnX99-AII:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuAll:
>   dmi.product.family: ASUS MB
>   dmi.product.name: All Series
>   dmi.product.sku: All
>   dmi.product.version: System Version
>   dmi.sys.vendor: ASUS
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073061/+subscriptions
>
>

-- 
Alexey Kharlamov

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2073061

Title:
  USB keyboard issues after upgrade to kernel 6.8.0-38

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073061/+subscriptions


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