Monado triggers NVIDIA 515 graphics exception and system hang
After a few minutes of use, monado-git 21.0.0.r2124.g604815cb-1 (from AUR on archlinux) appears to trigger a graphics exception that hangs the whole system (blank screen, caps lock LED unresponsive) on nvidia-dkms 515.43.04-1 and linux-hardened 5.17.11.hardened2-1. I'm using a GTX 1060 6GB.
Smells like a bug in their driver, but presumably of value to track here too (?). I hit it just messing around with monado with xrgears the other day, and trying the blender VR scene inspection plugin today.
Here's all thats recorded in the kernel log after a reset:
Jun 07 23:10:35 saruman kernel: NVRM: GPU at PCI:0000:01:00: GPU-ae03aa93-2002-dd03-a42f-bf4df2f0ce76
Jun 07 23:10:35 saruman kernel: NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: Class 0x1 Subchannel 0x0 Mismatch
Jun 07 23:10:35 saruman kernel: NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x4041b0=0x80001
Jun 07 23:10:35 saruman kernel: NVRM: Xid (PCI:0000:01:00): 13, pid='<unknown>', name=<unknown>, Graphics Exception: ESR 0x404000=0x80000002
Jun 07 23:10:35 saruman kernel: NVRM: Xid (PCI:0000:01:00): 13, pid=271472, name=monado-service, Graphics Exception: ChID 00d3, Class 0000c197, Offset 00001b0c, Data 10000000
Jun 07 23:10:46 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:10:51 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:10:56 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:11:01 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:11:06 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:11:11 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:11:16 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:11:21 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
Jun 07 23:11:26 saruman kernel: nvidia-modeset: ERROR: GPU:0: Error while waiting for GPU progress: 0x0000927c:2 2:0:336:328
-- Boot c842369f5a0d4ba990c254926aabc81e --