Following that conversation: In my case, the bug happens with:
$ sudo lshw | grep -A8 '*-firmware'
*-firmware
description: BIOS
vendor: LENOVO
physical id: 14
version: R24ET38W (1.21 )
date: 03/01/2024
size: 128KiB
capacity: 32MiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd
int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video
acpi usb biosbootspecification uefi
$ uname -a
Linux hostname 6.5.0-27-generic #28-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 7
18:21:00 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
$ LANG=C lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 39 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 12
On-line CPU(s) list: 0-11
Vendor ID: GenuineIntel
Model name: 13th Gen Intel(R) Core(TM) i7-1355U
(...)
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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/2060727
Title:
The keyboard does not work after latest kernel update
Status in linux package in Ubuntu:
Confirmed
Bug description:
The computer is a ThinkPad L15 Gen 4, its integrated keyboard does not
work after the latest kernel update and its subsequent reboot of the
laptop. Nothing else is connected to the laptop.
--------------------------------------------------------------------------
In /var/log/apt/history.log , the latest we can see is:
Start-Date: 2024-04-09 12:37:28
Commandline: apt full-upgrade
Install: linux-modules-extra-6.5.0-27-generic:amd64 (6.5.0-27.28, automatic),
linux-headers-6.5.0-27:amd64 (6.5.0-27.28, automatic),
linux-modules-6.5.0-27-generic:amd64 (6.5.0-27.28, automatic),
linux-image-6.5.0-27-generic:amd64 (6.5.0-27.28, automatic),
linux-headers-6.5.0-27-generic:amd64 (6.5.0-27.28, automatic)
Upgrade: linux-headers-generic:amd64 (6.5.0.26.26, 6.5.0.27.27),
linux-generic:amd64 (6.5.0.26.26, 6.5.0.27.27), linux-image-generic:amd64
(6.5.0.26.26, 6.5.0.27.27), linux-libc-dev:amd64 (6.5.0-26.26, 6.5.0-27.28)
End-Date: 2024-04-09 12:37:51
--------------------------------------------------------------------------
$ lsb_release -rd
No LSB modules are available.
Description: Ubuntu 23.10
Release: 23.10
$ # Note: It's Kubuntu 23.10
--------------------------------------------------------------------------
$ uname -a
Linux tp 6.5.0-27-generic #28-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 7 18:21:00
UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
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