<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW Regression] Null pointer deference in intel_mmio_flip_work_func" href="https://bugs.freedesktop.org/show_bug.cgi?id=92335#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW Regression] Null pointer deference in intel_mmio_flip_work_func" href="https://bugs.freedesktop.org/show_bug.cgi?id=92335">bug 92335</a> from <a class="email" href="mailto:andreas.reis@gmail.com" title="Andreas Reis <andreas.reis@gmail.com>"> Andreas Reis</a> <pre>Created <a href="attachment.cgi?id=118795" name="attach_118795" title="journalctl with drm.debug=3">attachment 118795</a> <a href="attachment.cgi?id=118795&action=edit" title="journalctl with drm.debug=3">[details]</a> journalctl with drm.debug=3 Here's one journalctl output with drm.debug=3, kernel as it was before. Not sure if it's any good as the actual crash didn't make it to disk again. Happened by running intel_gpu_top, compton in the bg, and resizing the window of a 4K (h.264) video in Chromium around in a crazed fashion. Like this: <a href="https://i.imgur.com/rKJ4zCj.jpg">https://i.imgur.com/rKJ4zCj.jpg</a> (The corrupted parts in the screenshot have been there for months, they're visible only when resizing a video, change as the window size changes, and blink about once or twice per second.)</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>