** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/2063077
Title:
Keyboard does not work after waking up from suspend with 5.15.0-105
(but works with 5.15.0-101)
Status in linux package in Ubuntu:
Incomplete
Bug description:
Dear Ubuntu maintainers, I think I found a regression in linux
5.15.0-105.
In the past few days, my keyboard stopped working after waking up from
suspend (sleep), so I couldn't unlock my laptop. Various workarounds
found on the internet helped, but I wanted to investigate if it was a
gdm issue, grub, or a hardware failure. I managed to narrow it down to
the kernel, which is why I'm filing this bug report.
AFAICT the only keys that work are the keyboard lights and the
brightness knobs (in the Fn functions). I can confirm that 5.15.0-105
has the issue, and I can consistently reproduce it with the following
steps:
1. boot fresh with 5.15.0-105
2. login to my account
3. choose suspend from the power menu
4. wake up
Following the same steps above with the last kernel available does not cause
the issue (package version 5.15.0-101.111). I'll keep using that one for the
time being.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-105-generic 5.15.0-105.115
ProcVersionSignature: Ubuntu 5.15.0-105.115-generic 5.15.148
Uname: Linux 5.15.0-105-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: philsf 5465 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Mon Apr 22 02:58:26 2024
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=ab7cb5b3-b98e-4d3a-8923-b75a557d5ddc
InstallationDate: Installed on 2018-06-07 (2145 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card
Reader Controller
Bus 001 Device 002: ID 1bcf:28c1 Sunplus Innovation Technology Inc.
Integrated_Webcam_HD
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Inspiron 5570
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-105-generic
root=UUID=670af779-d73e-4cb4-b272-d3240de0c998 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon
not responding.
RelatedPackageVersions:
linux-restricted-modules-5.15.0-105-generic N/A
linux-backports-modules-5.15.0-105-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.29
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/06/2023
dmi.bios.release: 1.14
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.14.0
dmi.board.name: 0TXW78
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.14.0:bd04/06/2023:br1.14:svnDellInc.:pnInspiron5570:pvr:rvnDellInc.:rn0TXW78:rvrA00:cvnDellInc.:ct10:cvr:sku0810:
dmi.product.family: Inspiron
dmi.product.name: Inspiron 5570
dmi.product.sku: 0810
dmi.sys.vendor: Dell Inc.
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