@popey: I tested kernel 3.12.0-031200rc7-generic with Mesa 9.2.2 and xf86-video- intel-2.99.905 running Dota 2 which, is a useful test case to produce hangs and I can assure that there are still plenty lockups. Only the output differs now:
[ 2937.818867] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x1c703000 ctx 1) at 0x1c7037e0 [ 2943.810157] [drm] stuck on render ring [ 2943.810208] [drm:i915_set_reset_status] *ERROR* render ring hung flushing bo (0x7a57000 ctx 1) at 0x5c [ 3152.914976] [drm] stuck on render ring [ 3152.915045] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x7549000 ctx 1) at 0x7549288 [ 3568.158967] [drm] stuck on render ring [ 3568.174992] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo (0x12d63000 ctx 1) at 0x12d637e0 [ 3568.175030] [drm:i915_set_reset_status] *ERROR* render ring hung flushing bo (0x1b78f000 ctx 1) at 0x12d637e0 [ 3839.310462] [drm] stuck on render ring [ 3839.310463] [drm] stuck on blitter ring [ 4292.575683] [drm] stuck on render ring [ 4292.575684] [drm] stuck on blitter ring So it's still in the kernel. ;) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041790 Title: [snb] GPU lockup IPEHR: 0x0b160001 IPEHR: 0x0b140001, workaround i915.semaphores=0 To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1041790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
