I have a Quadro P2000 and I am currently running Folding at Home full time. It does work perfectly but when I sometimes send the computer to sleep it wakes up having no access to computation. clinfo shows 0 platforms and programs I use like darktable or FAH fail to use the GPU.
The crucial failure is always a Xid 31 which is driver related.
(NVRM: Xid (PCI:0000:01:00): 31, pid=734, Ch 00000002, intr 10000000. MMU Fault: ENGINE HOST6 HUBCLIENT_HOST faulted @ 0x1_01011000. Fault is of type FAULT_PDE ACCESS_TYPE_READ)
I tried the workaround using “rmmod nvidia_uvm; modprobe nvidia_uvm”, but it is not working because “ERROR: Module nvidia_uvm is in use”.
Another workaround using nvidia-smi by enabling persistence mode and limiting to only one computing context, also does not work out for me.
Only restarting the PC solves this issue
I really appreciate help, workarounds or bug smashing
nvidia-bug-report.log (2.0 MB)