From Liam Li@3:633/10 to All on Thursday, March 26, 2026 02:10:01
Greetings!
I'm new to debian and hope I'm doing it right in this mailing list.
I fresh installed a Debian Testing from the .iso? labelled with the date 260309 with Gnome, and upgraded it to linux-image-6.19?.8 from the debian package list.
it occasionally restarts(maybe crashes, no logs showing it was a crash) the gnome session? when clicking logout button from the power menu ?on right top of the screen.
I reckon it might be a critical bug as applications related are closed without saving.
I didn't find a bug in the bug list, if I didn't miss anything. Is it just Gnome or other DEs are also suffering from the same issue?
Running with a NVidia RTX3070Ti graphic card and intel 11700k cpu and 32GB DDR4 memories.
Please let me know if any other logs/info would be useful.
With ?journalctl, there?? are error logs showing it might related to nouveau.
```
Mar 23 12:36:55 debian kernel: nouveau 0000:01:00.0: gsp: mmu fault queued
Mar 23 12:36:55 debian kernel: nouveau 0000:01:00.0: gsp: rc engn:00000001 chid:12 gfid:0 level:2 type:31 scope:1 part:233 fault_addr:0000003fe4d55000 fault_type:00000002
Mar 23 12:36:55 debian kernel: nouveau 0000:01:00.0: fifo:c00000:000c:000c:[gnome-shell[3160]] errored - disabling channel
```
?