Upgraded to fedora 40 (Plasma) yesterday but the update had a few issues, so I decided to reinstall fedora, Gnome, this time.
So here’s the issue: the desktop + mouse sometimes just randomly freeze after a couple minutes (on Wayland AND X11) and the system basically locks up completely.
Reading the journal from one of the freezes (full version available HERE) shows me a lot of errors a la
May 03 19:31:30 fedora kernel: nouveau 0000:01:00.0: gr: TRAP_PROP - TP 0 - Unknown CUDA fault at address 00201c5600
May 03 19:31:30 fedora kernel: nouveau 0000:01:00.0: gr: TRAP_PROP - TP 0 - e0c: 00000000, e18: 00000fc2, e1c: 00000000, e20: 00000000, e24: 09032000
May 03 19:31:30 fedora kernel: nouveau 0000:01:00.0: gr: TRAP_PROP - TP 1 - Unknown CUDA fault at address 00201d1600
May 03 19:31:30 fedora kernel: nouveau 0000:01:00.0: gr: TRAP_PROP - TP 1 - e0c: 00000000, e18: 00000fc2, e1c: 00000000, e20: 00000000, e24: 09032000
May 03 19:31:30 fedora kernel: nouveau 0000:01:00.0: gr: 00200000 [] ch 4 [003f90a000 gjs[6977]] subc 3 class 8597 mthd 15e0 data 00000000
May 03 19:31:30 fedora kernel: nouveau 0000:01:00.0: fb: trapped write at 00201c5600 on channel 4 [3f90a000 gjs[6977]] engine 00 [PGRAPH] client 0b [PROP] subclient 09 [LOCAL] reason 00000002 [PAGE_NOT_PRESENT]
I noticed that these nouveau crashes appear more frequent when having gnome extensions enabled and / or interacting with GTK native elements.
(btw I’m also getting notifications about gjs and tracker-miners crashing directly after login??)
My graphics card is a NVIDIA Quadro FX880M, running on a Fujitsu Celsius H700.
Any ideas for fixes?