I have problem with cryptonight benchmark:
benchmark working but total all the time is 0.
According to your ccminer console window, the total hashrate is printed as 0, while each GPU still produces a hashrate. This 0 is probably what is reported to Awesome Miner as well.
I cannot reproduce this issue myself, as the total hashrate from ccminer is correct in my setup. Is this a problem only while running benchmark, or is the total hashrate 0 when running ccminer on standard mining as well?
I too encounter this error on cryptonight benchmark. I think you can reproduce it on a rig with at least 2 GPU and select the option "all combined". On a single card test there's no problem.