oclHashcat 1.30 vs. Catalyst 14.10 on Linux

[buherator]

your problem sounds like it's heat or power related.

Man, you were right! After another afternoon of debugging I traced back the problem to a faulty power cable - I wouldn't expect these things can go wrong - now everything works as expected.

Thank you everyone for your help!

[epixoip]

that's a tricky one to troubleshoot, great job pinpointing the issue