Thanks for the bug report. Next time a freeze happens please: 1. Wait 10 seconds.
2. Reboot. 3. Run: journalctl -b-1 > prevboot.txt lspci -k > lspci.txt 4. Attach the resulting text files here. 5. Run: apport-collect 1965116 6. Look in /var/crash for crash files and if found run: ubuntu-bug YOURFILE.crash Then tell us the ID of the newly-created bug. 7. If step 6 failed then look at https://errors.ubuntu.com/user/ID where ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us. ** Summary changed: - Desktop lockup with because Wayland compositor not fast enough + Desktop lockup ** Package changed: wayland (Ubuntu) => gnome-shell (Ubuntu) ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to wayland in Ubuntu. https://bugs.launchpad.net/bugs/1965116 Title: Desktop lockup Status in gnome-shell package in Ubuntu: Incomplete Bug description: I use Ubuntu 21.10 with Wayland and nvidia drivers. Sometimes, when working, the desktop freezes. Over ssh, I can see in the system logs many of those messages: > gnome-shell[5615]: Key repeat discarded, Wayland compositor doesn't seem to be processing events fast enough! dmesg doesn't show any problems. Xwayland has a very high CPU usage. Killing Xwayland didn't help. When I then restart gdm, logging in either works again, or at least gdm allows a graceful reboot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1965116/+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
