hashcat Forum

When pressing quit in anormal run I get, always, the following message:

WARNING: Failed to restore default fan speed for gpu number: 2
WARNING: Failed to restore default fan speed for gpu number: 3

GPU's running simultaneously: 3x R9 290x + 1 6990

GPU 1 and 2 are reported by oclhashcat as being the 6990 graphics card.
No problems about their work... just this message.

You're mixing OD5 and OD6 devices, so you're bound to see some issues such as that.

Ok. Not a real problem.