Public bug reported:
When I choose suspend from gnome and then when the system (nvidia 3060,
AMD Ryzen 9 7950X3D) is unsuspended, the screens stay blank.
This can be easily reproduced like this:
* sudo -i
* echo suspend > /proc/driver/nvidia/suspend ; sleep 5 ; echo resume >
/proc/driver/nvidia/suspend
Ideally the screens turn on again, yet they don't. Screen 1 is a
gigabyte GS27U and the second screen is an IBM Brasil 17".
A workaround is to press sysrq + v (Alt + SysRq + v), this force
restores the framebuffer.
Ubuntu 26.04.1 LTS, nvidia software: 610.57.04-0ubuntu0.26.04.3
nvidia-driver-610-open
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: xorg (not installed)
ProcVersionSignature: Ubuntu 7.0.0-31.31-generic 7.0.14
Uname: Linux 7.0.0-31-generic x86_64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Sep 12 13:10:30 2026
InstallationDate: Installed on 2026-09-09 (3 days ago)
InstallationMedia: Ubuntu 26.04 "Resolute Raccoon" - Release amd64 (20260423.1)
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2167162
Title:
screens stay blank after suspend + resume
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+bug/2167162/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
