<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [ILK]igt/kms_mmio_vs_cs_flip/setplane_vs_cs_flip sporadically causes system hang" href="https://bugs.freedesktop.org/show_bug.cgi?id=86095#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [ILK]igt/kms_mmio_vs_cs_flip/setplane_vs_cs_flip sporadically causes system hang" href="https://bugs.freedesktop.org/show_bug.cgi?id=86095">bug 86095</a> from <a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> lu hua</a> <pre>Created <a href="attachment.cgi?id=109979" name="attach_109979" title="dmesg(patch)">attachment 109979</a> <a href="attachment.cgi?id=109979&action=edit" title="dmesg(patch)">[details]</a> dmesg(patch) (In reply to Daniel Vetter from <a href="show_bug.cgi?id=86095#c3">comment #3</a>) > (In reply to Daniel Vetter from <a href="show_bug.cgi?id=86095#c1">comment #1</a>) > > How bad a hang? Anything over netconsole or serial console? > > Please answer this question, too. > > Also please test this patch: <a href="http://patchwork.freedesktop.org/patch/37389/">http://patchwork.freedesktop.org/patch/37389/</a> Test this patch 10 cycles, the hang doesn't exist. Also test the latest drm-intel-fixes kernel 10 cycles, I can't reproduce the hang. I am not sure "how bad a hang".</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>