10-04-2013, 11:38 AM
When running on the only 6670 - it works with full speed on the same dictionary/rules. Reject count (short passwords) should skip bad passwords and go on with the next passwords. GPUs should work with full speed. In my example, summary calculction speed is ~75К/s. One 7970 not being downclocked gives more than a 130K with no problems, so i can't understand why hashcat can't load up 6670 gpu. WPA calculations are slow enough for supplying keys with 100% gpu load. So i can't understand why this is happening.
And i've remembered what i wanted to add
6. When running hashcat with --gpu-temp-retain=x parameter, it changed GPU fan speed to maintain temperature on the same level. But when i press 'q' to abort calculations, it locks fan duty on the last level and do not switching it back to "auto" mode. F.e. GPU temp is 82C, fan duty 100%, i'm interrupting hashcat and gpu's fan will maintain 100% duty, until i'll run catalist control center and will disable "enable manual fan control" in it.
And i've remembered what i wanted to add
6. When running hashcat with --gpu-temp-retain=x parameter, it changed GPU fan speed to maintain temperature on the same level. But when i press 'q' to abort calculations, it locks fan duty on the last level and do not switching it back to "auto" mode. F.e. GPU temp is 82C, fan duty 100%, i'm interrupting hashcat and gpu's fan will maintain 100% duty, until i'll run catalist control center and will disable "enable manual fan control" in it.