<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][DRMTIP] igt@kms_flip@* - incomplete - system hang/timeout" href="https://bugs.freedesktop.org/show_bug.cgi?id=110384#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][DRMTIP] igt@kms_flip@* - incomplete - system hang/timeout" href="https://bugs.freedesktop.org/show_bug.cgi?id=110384">bug 110384</a> from <a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> Daniel Vetter</a> <pre>Ok so a large pile of these are the Jenkins SSH connector going upside down. Tomi says he fixed those. But there's a bunch in here which look like serious issues, e.g. <a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_250/fi-icl-u2/igt@kms_flip@flip-vs-modeset-vs-hang-interruptible.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_250/fi-icl-u2/igt@kms_flip@flip-vs-modeset-vs-hang-interruptible.html</a> - khungtaskd fires - unfortunately all the useful data from the hung task checker in pstore is drowned out in the ftrace dump (I'm trying to create a patch for this) - plus lockdep splat (already wrote a patch for that, need to convince myself it's correct) - plus panic when we probably shouldn't (working with Tomi to fix the Kconfig) hung task on icl: not good news at all. Would be good to know whether this also happens on other platforms, but that needs someone with access to the CI results filesystem to grep for khungtaskd - cibuglog ins't good enough.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>