Copied the finding from https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1969142 since this bug is created long time.
Pieces of log ``` 四 14 22:55:10 kernel: NVRM: GPU at PCI:0000:01:00: GPU-581d669f-ec00-4588-ca5f-15ab24136974 四 14 22:55:10 kernel: NVRM: Xid (PCI:0000:01:00): 13, pid=798, Graphics Exception: Shader Program Header 18 Error 四 14 22:55:10 kernel: NVRM: Xid (PCI:0000:01:00): 13, pid=798, Graphics Exception: ESR 0x405840=0x82040000 四 14 22:55:10 kernel: NVRM: Xid (PCI:0000:01:00): 13, pid=798, Graphics Exception: ESR 0x405848=0x80000000 四 14 22:55:10 kernel: NVRM: Xid (PCI:0000:01:00): 13, pid=1270, Graphics Exception: ChID 0010, Class 0000c597, Offset 00000000, Data 00000000 ``` For nvidia-driver, u-d-c, we need to follow https://download.nvidia.com/XFree86/Linux-x86_64/510.54/README/powermanagement.html to setup the parameters after some checks. I appended the parameters: options nvidia NVreg_TemporaryFilePath=/run options nvidia NVreg_PreserveVideoMemoryAllocations=1 and then the problem solved. Tried 510.60 as well and the problem is persistent. ** Tags added: jiayi wayland -- 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 desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
