Public bug reported:
After rebooting into the new 6.11 HWE kernel, my external monitor stayed
blank. Unplugging/replugging the monitor, or rebooting, sometimes (in
about 1 out of 4 cases) fixes the problem.
Note the monitor seems to be detected, because my desktop is extended
into that (now invisible) region and windows placed on that extended
desktop.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.11.0-17-generic 6.11.0-17.17~24.04.2
ProcVersionSignature: Ubuntu 6.11.0-17.17~24.04.2-generic 6.11.11
Uname: Linux 6.11.0-17-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.3
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 12 16:48:59 2025
SourcePackage: linux-signed-hwe-6.11
UpgradeStatus: Upgraded to noble on 2024-06-12 (245 days ago)
** Affects: linux-signed-hwe-6.11 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble wayland-session
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https://bugs.launchpad.net/bugs/2098108
Title:
External monitor stays blank about 3 out of 4 times
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