@Sebastian adding both the kernel parameter and the two lines in the nvidia module conf file works for "systemctl suspend" - the machine can now resume OK when on wayland.
Curiously though, when I try systemctl suspend-then-hibernate (my default way of suspending), I get the following in dmesg: NVRM: GPU 0000:02:00.0: PreserveVideoMemoryAllocations module parameter is set. System Power Management attempted without driver procfs suspend interface. Please refer to the 'Configuring Power Management Support' section in the driver README. and suspend does not work (I get a login prompt) Note that "systemctl hibernate" works fine on wayland and Xorg. Also, on xorg, systemctl suspend-then-hibernate also works fine. Could this be a bug on systemd? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1876632 Title: [nvidia] Corrupted/missing shell textures when switching users or resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1876632/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
