Thanks for the bug report. I can see a few things going wrong in the
Nvidia driver here. Nothing that can be blamed on GNOME or Mutter yet.
Two suggestions:
1. Try the "legacy" Wayland mode by adding this to /etc/environment:
MUTTER_DEBUG_FORCE_KMS_MODE=simple
and then reboot.
2. If the problem still occurs after that then try selecting 'Ubuntu on
Xorg' at the login screen.
** Summary changed:
- Xorg freeze Wayland
+ [nvidia] Frozen black screen after resume from suspend
** Package changed: xorg (Ubuntu) => mutter (Ubuntu)
** Also affects: nvidia-graphics-drivers-560 (Ubuntu)
Importance: Undecided
Status: New
** Tags added: nvidia suspend-resume
** Changed in: mutter (Ubuntu)
Status: New => Incomplete
** Changed in: nvidia-graphics-drivers-560 (Ubuntu)
Status: New => Incomplete
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to nvidia-graphics-drivers-560 in Ubuntu.
https://bugs.launchpad.net/bugs/2102198
Title:
[nvidia] Frozen black screen after resume from suspend
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https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2102198/+subscriptions
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