It is impossible to compile fglx kernel module from Catalyst 11.6 on top of Linux 3.0 that come with Ubuntu 11.10. At least at the 64 bits version. The kernel module does not compile.
I do not have any 32 bits systems...
I just installed Ubuntu 11.10 again, at my mining rig with 2x5870, with Catalyst 11.9 and sdk v2.4... CGMiner consumes 100% of CPU, but the mining is running at my GPU, of course...
I would LOVE to know what combo ckolivas is using at his mining rig. He tells only that the cgminer binary is for Ubuntu 11.10 but, he does not tell us what Catalyst / SDK to use.
My stable combo is Ubuntu 11.04 / Catalyst 11.6 / SDK v2.4 / CGMiner 2.1.2 binary dist with some workarounds.
I'm desperate to upgrade to Ubuntu 11.10.
I'll try next time with Catalyst 11.12 and SDK v2.6... Anyone already tried this combo?!