Screen flickering again
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
AaronMa |
Bug Description
There is random screen flickering with the build of kernel 6.5.0-27.
Also other builds of 6.5.0 have this flickering.
The *only* build of this version that does work without flickering is 6.5.0-13
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: linux-image-
ProcVersionSign
Uname: Linux 6.5.0-27-generic x86_64
NonfreeKernelMo
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/seq: bf 5114 F.... pipewire
CRDA: N/A
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Tue Apr 9 18:48:35 2024
EcryptfsInUse: Yes
HibernationDevice: RESUME=
InstallationDate: Installed on 2016-03-18 (2944 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: {report[
ProcEnviron:
LANG=de_DE.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
XDG_RUNTIME_
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 20230919.
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/29/2023
dmi.bios.release: 1.30
dmi.bios.vendor: LENOVO
dmi.bios.version: N2VET45W (1.30 )
dmi.board.
dmi.board.name: 20TK000AGE
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad X1 Extreme Gen 3
dmi.product.name: 20TK000AGE
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
assignee: | nobody → Anthony Wong (anthonywong) |
Changed in linux (Ubuntu): | |
assignee: | Anthony Wong (anthonywong) → AaronMa (mapengyu) |
In dmesg, enable_psr=0 is set.
Is the screen flickering when PSR is disabled?
Could you also share the panel EDID? pci0000: 00/0000: 00:02.0/ drm/card0/ card0-eDP- 1/edid
Usually it's located in:
/sys/devices/