Hi guys yesterday I tried to use new sgminer but without success .
I have mining rig with 6xR9 270 cards (5 x asus and 1 gigabyte), I used this config bellow, getting about 1,9 mhs per card. Unfortunately my rig with this settings working stable maximum one hour.
Also I using Smos linux 1.3. Can somebody tell me what is problem with my config fajl? Or give me some good and checked config file for r9 270 cards.

"intensity" : "18",
"vectors" : "1",
"worksize" : "128",
"kernel" : "x11mod",
"lookup-gap" : "2",
"thread-concurrency" : "8192",
"gpu-engine" : "1050",
"gpu-memclock" : "1380",
"gpu-memdiff" : "0",
"gpu-powertune" : "20",
"gpu-vddc" : "0.000",
"temp-cutoff" : "85",
"temp-overheat" : "80",
"temp-target" : "72",
"api-listen" : true,
"api-mcast-port" : "4028",
"api-port" : "4028",
"auto-fan" : true,
"expiry" : "120",
"failover-only" : true,
"gpu-dyninterval" : "7",
"gpu-threads" : "2",
"log" : "5",
"no-pool-disable" : true,
"queue" : "2",
"scan-time" : "40",
"temp-hysteresis" : "3",
"shares" : "0",
"no-submit-stale" : true




ALso I need config fajl for Asus 7950 dcuII mining rig, if somebody have it, please let me know.

Thx in advance.