This is happening both with MAINLINE and NEXT. basically system is running fine, then under load system becomes really sluggish and unresponsive. I was able to get dmesg of the error..:
[ 7745.007008] ath9k 0000:05:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP [ 7745.007736] wlan0: associate with 68:7f:74:b8:05:82 (try 1/3) [ 7745.011456] wlan0: RX AssocResp from 68:7f:74:b8:05:82 (capab=0x411 status=0 aid=5) [ 7745.011529] wlan0: associated [ 8120.812482] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [ 8120.812642] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [ 8122.328682] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung [ 8122.328845] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged! [ 8122.328850] [drm:i915_reset] *ERROR* Failed to reset chip. full log is here: http://fpaste.org/7xH8/ as for good kernels from what I remember 3.6.0-rc1. I can try a bisect on this once I get the time. or if anybody has a patch I can test. Justin P. Mattock
