Hey there, I was running a GZDoom based game in Vulkan and it crashed the nvidia driver.
I was only able to login to my machine using ssh.
As also forcefully killing the user session causing the issue I did not returned to the GDM login screen.
Mai 31 21:59:35 kleinerpopel kernel: NVRM: GPU at PCI:0000:26:00: GPU-6f98b267-20cc-5347-51dc-8bad07fd2ad0
Mai 31 21:59:35 kleinerpopel kernel: NVRM: Xid (PCI:0000:26:00): 31, pid=2002, name=gnome-shell, Ch 00000018, intr 00000000. MMU Fault: ENGINE GRAPHICS GPCCLIENT_T1_10 faulted @ 0x1_14216000. Fault is of type FAULT_INFO_TYPE_UNSUPPORTED_KIND ACCESS_TYPE_VIRT_READ
Mai 31 21:59:35 kleinerpopel kernel: NVRM: Xid (PCI:0000:26:00): 31, pid=2002, name=gnome-shell, Ch 00000018, intr 00000000. MMU Fault: ENGINE GRAPHICS GPCCLIENT_T1_8 faulted @ 0x1_14204000. Fault is of type FAULT_INFO_TYPE_UNSUPPORTED_KIND ACCESS_TYPE_VIRT_READ
Mai 31 21:59:35 kleinerpopel kernel: NVRM: Xid (PCI:0000:26:00): 31, pid=2002, name=gnome-shell, Ch 00000018, intr 00000000. MMU Fault: ENGINE CE0 HUBCLIENT_CE1 faulted @ 0x1_14200000. Fault is of type FAULT_INFO_TYPE_UNSUPPORTED_KIND ACCESS_TYPE_VIRT_READ
Mai 31 21:59:47 kleinerpopel kernel: [drm:nv_drm_fence_context_create_ioctl [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00002600] Failed to allocate fence signaling event
Mai 31 21:59:58 kleinerpopel kernel: [drm:nv_drm_fence_context_create_ioctl [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00002600] Failed to allocate fence signaling event
Mai 31 22:00:09 kleinerpopel kernel: [drm:nv_drm_fence_context_create_ioctl [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00002600] Failed to allocate fence signaling event
Not sure if this is related to this issue and maybe fixed in an upcoming release.
But this is the first time this kind or error (Xid 31) freezing the entire desktop alongside with multiple entries of
[drm:nv_drm_fence_context_create_ioctl [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00002600] Failed to allocate fence signaling event
In the linked post only the application causing the Xid freezed. But this time it seems to have also taken down gnome-shell
nvidia-bug-report.log.gz (544.8 KB)
Edit: Th GZDoom game is Total Chaos | Flathub