*** This bug is a duplicate of bug 2046504 ***
https://bugs.launchpad.net/bugs/2046504
** This bug has been marked a duplicate of bug 2046504
AMD GPU display is blank when set lower resolution than native mode on eDP
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2042867
Title:
Changing display resolution leads into black screen
Status in Linux:
Fix Released
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem-6.5 package in Ubuntu:
Confirmed
Bug description:
Since updating into 23.10, when I change my build-in display from
2880x1800 (16:10) at 90Hz to any other resolution, it turns the screen
black and unable to use.
The only resolution that works is the predefined one.
This bug wasn't present on the previous release, 23.04.
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: linux-image-6.5.0-10-generic 6.5.0-10.10
ProcVersionSignature: Ubuntu 6.5.0-10.10-generic 6.5.3
Uname: Linux 6.5.0-10-generic x86_64
ApportVersion: 2.27.0-0ubuntu5
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Mon Nov 6 19:37:48 2023
InstallationDate: Installed on 2023-05-05 (185 days ago)
InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418)
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/usr/bin/zsh
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-10-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash 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-6.5.0-10-generic N/A
linux-backports-modules-6.5.0-10-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2.1
SourcePackage: linux
UpgradeStatus: Upgraded to mantic on 2023-11-03 (3 days ago)
dmi.bios.date: 04/18/2022
dmi.bios.release: 5.19
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: UM5401QAB_UM5401QA.302
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: UM5401QAB
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrUM5401QAB_UM5401QA.302:bd04/18/2022:br5.19:svnASUSTeKCOMPUTERINC.:pnZenbookUM5401QAB_UM5401QA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUM5401QAB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: Zenbook
dmi.product.name: Zenbook UM5401QAB_UM5401QA
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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