Also, next time the problem happens, please reboot and then run: journalctl -b-1 > prevboot.txt
and attach the resulting text file here. ** Package changed: gnome-shell (Ubuntu) => ubuntu ** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2008540 Title: Ubuntu 22.04 freezes suddenly for no apparent reason. it cannot reproduce. Status in Ubuntu: Incomplete Bug description: Ubuntu 22.04 freezes suddenly for no apparent reason. It does not respond to any rescue key combination (Alt + SysRq + R E I S U, Alt + F2, etc). Only with "Alt + SysRq + B" I can do a reset. I have updated the kernel to the next version antonio@antoniormz:/var/crash$ uname -r 5.19.0-051900rc6-generic And I am still testing the stability. Release: antonio@antoniormz:/var/crash$ lsb_release -rd Description: Ubuntu 22.04.2 LTS Release: 22.04 Package version: antonio@antoniormz:/var/crash$ apt-cache policy pkgname N: Unable to locate package pkgname Expected behavior: Could you please help me identify what is causing the system freeze and how to fix it? ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome-shell 42.5-0ubuntu1 Uname: Linux 5.19.0-051900rc6-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Fri Feb 24 23:38:28 2023 DisplayManager: gdm3 InstallationDate: Installed on 2023-01-09 (46 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) RelatedPackageVersions: mutter-common 42.5-0ubuntu1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2008540/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp