One of six GPUs has 99% Util and 0 H/s, Progress gets stuck at 99%

[m0t0]

@m0t0

It seems your GPUs are dying...at least from what you've described so far. Have you tried to isolate GPU 4 and 6 and run oclHashcat only with those 2?
Or can you test those two Cards in a seperate Machine? This should quickly clarifiy if its the Hardware thats dying or if its oclHashcat.

Kind Regards

Thanks TheDarkOne, good idea. I just ran the test isolating GPU 4 and 6 and they completed without issue.

One more thing I've noticed about this issue is that once it occurs job control is lost. I cannot [q]uit and even trying to sudo kill -9 the pid just results in a defunct process.