Hello i have this problem with 1 of the cards in my rig.
Its a 7 card rig.
GPU hangs in OpenCL call, exit error
I have try alot of things. Right now i run
-epsw x -mode 1 -cclock 1200,1200,1200,1200,1200,1200,1200 -mclock 2250,2250,2200,2200,2250,2200,2250, -cvddc 880,850,850,850,850,850,850 -mvddc 920,900,900,900,900,900,900 -gser 8 -dcri 5 -wd 0 -ftime 10 -lidag 3,0,0,0,0,0,0 -tstop 85 -tt 60 -fanmin 10 -fanmax 100
It is GPU0 there get this error. Any ideas? It can happen after minutes or hours
you should try lowering mem clock for the GPU that fails.
Also why do you think that setting core volts lower then vrm would work?