So I just installed a 6950, installed ATI and OpenCL drivers. I get the same error when trying to run either GUIminer or via command line poclbm;
2011-06-03 20:47:01: Running command: poclbm.exe --user=XXXXXX --pass=XXXXXX -o localhost -p 8332 -d0 --verbose
2011-06-03 20:47:02: Listener for "Default" started
2011-06-03 20:47:05: Listener for "Default": 03/06/2011 20:47:05, warning: job finished, miner is idle
2011-06-03 20:47:06: Listener for "Default": 03/06/2011 20:47:06, warning: job finished, miner is idle
2011-06-03 20:47:09: Listener for "Default": 03/06/2011 20:47:09, warning: job finished, miner is idle
2011-06-03 20:47:11: Listener for "Default": 03/06/2011 20:47:11, warning: job finished, miner is idle
2011-06-03 20:47:13: Listener for "Default": 03/06/2011 20:47:13, warning: job finished, miner is idle
2011-06-03 20:47:15: Listener for "Default": 03/06/2011 20:47:15, warning: job finished, miner is idle
2011-06-03 20:47:15: Listener for "Default" shutting down
Any assistance is greatly appreciated!
You sure your backend bitcoind is working? Try mining with a pool for an hour and see if the same thing happens. I doubt it will.