<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [BXT] GPU HANG: ecode 9:2:0xbefffffe, in Main Thread [4018], reason: Hang on bsd ring," href="https://bugs.freedesktop.org/show_bug.cgi?id=106262#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [BXT] GPU HANG: ecode 9:2:0xbefffffe, in Main Thread [4018], reason: Hang on bsd ring," href="https://bugs.freedesktop.org/show_bug.cgi?id=106262">bug 106262</a> from <a class="email" href="mailto:mika.kuoppala@intel.com" title="Mika Kuoppala <mika.kuoppala@intel.com>"> Mika Kuoppala</a> <pre>Looking at the error state, the hardware never started to actually execute the request on port[0], but it resting on a previous head/tail Then we do a reset and and try to a recovery. And looks like the recovery will find the port[0] to be empty. Which might indicate that that port request was finally processed by hw. Reproducing this with drm-tip might give us better error state.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>