On Fri, Mar 29, 2013 at 07:20:26PM +0100, Ralf Horstmann wrote: > Hi, > > with latest snapshot kernel, the X server crashes pretty reliably for me when > opening new thumbnail tabs in Firefox (version 18.0.1p0). Sometimes it crashes > on first new tab, sometimes I need to open a few of them. Xorg log says: > > [ 337.411] (EE) intel(0): Failed to submit batch buffer, expect rendering > corruption or even a frozen display: Unknown error: -11. > [ 337.415] (EE) intel(0): Failed to submit batch buffer, expect rendering > corruption or even a frozen display: Unknown error: -11. > [ 337.426] Segmentation fault at address 0x8d4239fc > [ 337.426] > Fatal server error: > [ 337.426] Caught signal 11 (Segmentation fault). Server aborting > > The changeset adding "i915_gem_execbuffer_reserve_object" seems to trigger the > bug. After backing out that changeset, the problem is gone.
Thanks for tracking this down, I've backed out the parts that were calling i915_gem_execbuffer_reserve_object but kept the (now uncalled) functions there. Can you cvs up and check that everything is fine still?
