Street Fighter V random crashes/Xid 31 errors on proton/steam play


I’m experiencing random crashes on the Steam Play/Proton title Street Fighter V on my Nvidia GTX Titan X. There doesn’t appear to be anything that will reliably reproduce this and the game can work for hours without triggering the issue or for a few minutes and run into it several times in a row. What is consistent that there will be a Xid error reported in dmesg which reads: Xid (PCI:0000:04:00): 31, pid=3523, Ch 00000066, intr 10000000. MMU Fault: ENGINE GRAPHICS GPCCLIENT_T1_7 faulted @ 0x0_00000000. Fault is of type FAULT_PDE ACCESS_TYPE_READ

The nvidia bug report from after such an issue occurred is attached below

nvidia-bug-report.log.gz (481.0 KB)