Re: openGL freezes after a couple of minutes (GeForce 6150)
There are random Linux freezing on Asus A8N-VM CSM mobo if you not update bios.
You have to use 0902 or later bios to have crash free Linux.
Update: It looks you have 1001 bios. How long have to run glxgears to get hung? I have Asus A8N-VM CSM and would like to check if I have this problem too.