On 08.12.2012, Chris Wilson wrote: > One thing you can try is SNA, which packs its > batches differently with the advantage that more auxiliary state is > included in the error-state. It also packs all the kernels into a > single buffer which will reduce the frequency at which it is paged > out/in. So if you can reproduce with SNA (use Option "AccelMethod" > "SNA" in a device section of your xorg.conf snippet) I expect the > error-state to be quite different and hopefully shed some more light on > the issue. I tried this with latest 3.7-rc8 git, but no matter how hard I try, I can't get the gpu to hang (with i915.915_enable_rc6=0). Will use this as my default kernel the next few days and see if the hang occurs by chance. Heinz
