Looks like autotune is shutting down chips on the last board. You have to turn off the autotune for chips 33-48 (only the ones with "0")
Try changing every "AIfDSo 0" to "aIfDSo 54". Capital A means autotune is ON and normal a means it's OFF. Reboot and you should see at least 19 GH/s.
.putstat.log is showing if you have network problems. That could slow down the miner. In this case, you do not have anything wrong with you connection.
Thanks. I set it to aIfDSo 54, like you said, but when I save it to /opt/bitfury/best.cnf and reboot, /run/shm/.stat.log still reports a 0 instead of 54, isn't that odd?
Anyhow, I'm back to 50gh and still a lot of dead chips. Any other chance? Punin any idea?
Edit:
It's strange, I get 42gh now (didnt change anything, no fans working btw), admin panels says:
1: 24.138GH/s
Bank 2
5: 12.312GH/s
Bank 3
9: 6.514GH/s
Edit2:
5 minutes passed, now:
1: 23.322GH/s
Bank 2
5: 9.363GH/s
Bank 3
9: 6.5GH/s
39gh now.. is it supposed to go up and down in speed all the time?
No, not that much.
Could you post another picture (or a link to that picture) of the .stat.log -file. I'm pretty sure you have autotune on and several chips are turned off.