Public bug reported:

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.

** Affects: wayland (Ubuntu)
     Importance: Undecided
         Status: New

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Touch seeded packages, which is subscribed to wayland in Ubuntu.
https://bugs.launchpad.net/bugs/1965116

Title:
  Desktop lockup with because Wayland compositor not fast enough

Status in wayland package in Ubuntu:
  New

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/wayland/+bug/1965116/+subscriptions


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