Ubuntu
nvidia-graphics-drivers-535 package

  1. Bug #2031198
  2. Comment #49

Comment 49 for bug 2031198

Revision history for this message
Bruce Goodwin (bgoodwin) wrote (last edit ):

OH! I ended up updating to the LTS kernel 6.4.12 since nvidia folks didn't wanna bother with anything as old as 6.2, and ...
**UPDATE**
I've rebooted again and now the behavior is the same, except that i can switch to other VTs. i'm getting hangs on nvidia_modeset again with 6.4.12/535

**ORIGINAL/DEPRECATED**
For a few reboots after updating the kernel i got a different error in the logs instead of the nvidia_modeset hang. But I can't repro that any more. I don't think i changed anything other than rebooting

```
[drm:nv_drm_master_set [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to grab modeset ownership

```

 but I almost always get no splash -> a login screen -> logged in x-session. "Almost" because on one rebbot there was some kind of pegged-cpu situation before the login screen appeared, and it was so hosed I couldn't even ssh in to grab logs. It hasn't repro'd again yet.