Quote from: Ale-x on June 01, 2014, 10:03:40 PM

I have installed https://github.com/lasybear/sph-sgminer_x11mod on all my rigs (7950, 7970, R9 280X and R9 270). All rigs with 7950, 7970 and R9 280x work perfectly, but rigs with R9 270 hangs out very often from 15 min to 2 hours. But if I set in config
"kernel" : "darkcoin" instead of "kernel" : "x11mod"
rigs work perfectly and stable, but hashrate is more low. Can you fix this?
I have use BAMT 1.3, 1.6.2 and PiMP 1.4.2.

Code:

{
"pools" : [
{
"url" : "stratum+tcp://super.pool.com:3333",
"user" : "user.rig",
"pass" : "x"
}
]
,
"auto-fan" : true,
"auto-gpu" : true,
"temp-cutoff" : "80",
"temp-overheat" : "75",
"temp-target" : "60",
"temp-hysteresis" : "2",
"gpu-fan" : "20-100",
"gpu-engine" : "1050",
"gpu-memclock" : "1500",
"gpu-platform" : "0",
"gpu-threads" : "2",
"gpu-powertune" : "0",
"thread-concurrency" : "8192",
"intensity" : "15",
"lookup-gap" : "2",
"api-listen" : true,
"api-allow" : "W:127.0.0.1",
"api-port" : "4028",
"vectors" : "1",
"worksize" : "256",
"kernel" : "x11mod",
"log" : "5",
"no-pool-disable" : true,
"no-submit-stale" : true,
"queue" : "2",
"expiry" : "30",
"scan-time" : "30",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}

Im in the same boat. I can't get my 270 to hash x11 for any length of time. It also needs a hard reboot. Hopefully some one can get it going for us 270 guys,