Quote from: speciall on September 04, 2013, 11:11:55 PM

Not hashing @ full speed

today I received 2 blades,
But whatever I try, they re not hashing @ full speed and average around 6000 Mhash

Total MHS:   06285
Received:   0000003257
Accepted:   0000002344
Per Minute:   087.35
Efficiency:   071.96%
Up Time:   0d,00h,26m,50s

Current Server: 10.10.20.66:8332
Clock selected: Low
Chip: OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
IP   10.10.20.107
Mask   255.255.255.0
Gateway   10.10.20.1
WEB Port   8000
Primary DNS   10.10.20.1
Secondary DNS   211.148.192.141
Ports   8332,8332
Server addresses 10.10.20.10,10.10.20.66

I Measured voltage on PSU: 11.5 - 11.7V,
tested with one blade: same result
PSU = OCZ 700W
the voltage measured on the 2r2 resistor = +/- 1.06 - 1.065V
I have 2 stratum proxys on 2 PC's and the blades change server every x seconds it seems. If I refresh I see that they are using the other proxy a lot of the time. this is not normal I assume? Is it possible a problem with internal networking?

Efficiency is low, suggesting its processing shares at the correct rate, but they're outdated or generally wrong. Could be power, could be networking. See what increasing to high does (power problems would be evidential there).