You have been subscribed to a public bug:
When logged in and screen protect (screen goes black) activates, the
screen goes black and will not come back (neither mouse move nor click
nor keyboard stroke works). To get it back, if I do the ctl-alt-f5 and
ctl-alt-f1, then the login screen shows and I can login again. This
happens when ever screen protect is invoked (including the login
screen). To work around the issue, I have disabled screen protect on my
account and ensure that I login before the login window screen protect
invokes.
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: xorg (not installed)
ProcVersionSignature: Ubuntu 7.0.0-28.28-generic 7.0.12
Uname: Linux 7.0.0-28-generic x86_64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Jul 29 09:07:03 2026
InstallationDate: Installed on 2026-07-19 (10 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
XDG_RUNTIME_DIR=<set>
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: mutter (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: amd64 apport-bug freeze resolute wayland-session
--
Monitor fails to resume from sleep
https://bugs.launchpad.net/bugs/2162071
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