If I try to add --thread-concurrency command, cgminer doesn't works:
[2013-04-08 19:20:52] Started cgminer 2.11.4
[2013-04-08 19:20:52] Started cgminer 2.11.4
[2013-04-08 19:20:52] Probing for an alive pool
[2013-04-08 19:21:04] Stratum from pool 0 detected new block
[2013-04-08 19:21:05] Maximum buffer memory device 0 supports says 209715200
[2013-04-08 19:21:05] Your scrypt settings come to 402653184
[2013-04-08 19:21:05] Error -61: clCreateBuffer (padbuffer8), decrease TC or in
crease LG
[2013-04-08 19:21:05] Failed to init GPU thread 0, disabling device 0
[2013-04-08 19:21:05] Restarting the GPU from the menu will not fix this.
[2013-04-08 19:21:05] Try restarting cgminer.
Press enter to continue:
What's wrong?
This is my complete command line:
cgminer -d 0 -I 12 -g 1 -w 256 -o stratum+tcp://coinotron.com:3334 -u xxx -p xxx --scrypt --thread-concurrency 6144
[2013-04-08 19:21:05] Error -61: clCreateBuffer (padbuffer8), decrease TC or increase LG
...