<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [snb 3.5] stale semaphore sync seqno (typically as seen on bcs->rcs)" href="https://bugs.freedesktop.org/show_bug.cgi?id=54226#c65">Comment # 65</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [snb 3.5] stale semaphore sync seqno (typically as seen on bcs->rcs)" href="https://bugs.freedesktop.org/show_bug.cgi?id=54226">bug 54226</a> from <a class="email" href="mailto:longerdev@gmail.com" title="LongerDev <longerdev@gmail.com>"> LongerDev</a> <pre>I have this bug too. Gentoo 64bit 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller]) Subsystem: Samsung Electronics Co Ltd Device c0a0 Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at f5c00000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at e000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 Kernel 3.8.0 gentoo-sources I try patch a24a11e6b4e96bca817f854e0ffcce75d3eddd13, but nothing change. Mar 31 15:14:37 localhost kernel: [64379.291736] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Mar 31 15:14:37 localhost kernel: [64379.291742] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>