I’ve been troubleshooting a minor issue on my fresh Fedora 41 install. When logging in I am taken to the GNOME desktop, but one or more of my 3 monitors appears to be frozen. I say minor issue because I am able to work around it by locking with super+L, then re-entering my password. After that, everything works as normal.
I’ve seen several similar issues posted here, but most seem to be complete/unrecoverable lockups of GNOME, not the partial/temporary lockup I’m seeing.
I’ve tried several things with no luck:
Disable all extensions
Disable all startup applications
Disable Secure Boot
Any help is much appreciated. Please let me know if I can provide any additional info or troubleshooting steps.
General System Info
System Details Report
Report details
Date generated: 2025-01-22 20:33:35
Hardware Information:
Hardware Model: Micro-Star International Co., Ltd. MS-7D30
I believe the issue I’m having is slightly different, as one or two of my monitors usually look and behave totally normally. But I’m usually seeing one or two monitors totally frozen right after login, at least until I do super+L and re-authenticate.
I did take a page out of your post and try updating the BIOS (it was about 2 years behind), but sadly that did not resolve the issue. I did have fun resetting the CMOS and re-enrolling my Secure Boot keys though, since my machine wouldn’t boot after the update :D
I think I may have a lead: I’m noticing that this only seems to happen in the evening if I log on when Night Light is enabled (I have it scheduled from Sunset to Sunrise). I haven’t captured any logs that point directly to this, but still checking.
Feeling more confident that this is related to Night Light. I can semi-reliably trigger the lock-up by toggling in and out of Night Light, and this only seems to happen on sign-in after sunset (when Night Light automatically comes on). Thankfully, I can always work around it by locking the computer with super+L, waiting for all monitors to go black, then signing back in.
When the lock-up happens, I always see this in the journal:
Feb 09 18:56:58 lane-pc kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Flip event timeout on head 2
Feb 09 18:57:01 lane-pc kernel: [drm:nv_drm_atomic_commit [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Flip event timeout on head 2