Quote from: Bitcoin Swami on September 05, 2011, 06:22:42 PM

i'm pretty new to linux so really don't know how to run a memtest. My setup is 3 6950's with an raidmax 1000 w power supply. The max it will let me go up to is around 840 mz I keep them at around 820-825. The wierd thing is even when I'm not mining. The linux coin will be booted up, and if I just touch the mouse, it will crash and go into the welcome splash screen asking me for my password.

As far as the final version with Gui miner, it gives me the choice of all my cards, but only the first one works. Even though its pointed at the other cards it will spike the cpu and seems like its mining from the cpu. (it says something like AMD (something) at the bottom of gui miner) I really don't know exactly what it says cause I dont have it loaded right now.

Open root terminal, are the cards listed with

Code:

aticonfig --lsa

If not, copy and paste the output from

Code:

cat /etc/X11/xorg.conf

Quote from: elrock on September 05, 2011, 04:15:04 PM

In case it helps with diagnostics, below is the error message I get when I try to run Smartcoin after a LinuxCoin reboot. It appears to be related to OpenCL.

Code:

Invalid MIT-MAGIC-COOKIE-1 keyInvalid MIT-MAGIC-COOKIE-1
File "/opt/smartcoin/smartcoin_devices.py", line 5, in
devices = p.get_devices(device_type=cl.device_type.GPU)
pyopencl.RuntimeError: clGetDeviceIDs failed: device not found
done.

Are you root when running smartcoin? If this is over ssh search this thread for magic-cookie - you'll need to run a few commands to get it working, it's here somewhere.