<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [CI][DRMTIP] igt@* - dmesg-warn / dmesg-fail - *ERROR* CPU pipe [ABC] FIFO underrun" href="https://bugs.freedesktop.org/show_bug.cgi?id=107724#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [CI][DRMTIP] igt@* - dmesg-warn / dmesg-fail - *ERROR* CPU pipe [ABC] FIFO underrun" href="https://bugs.freedesktop.org/show_bug.cgi?id=107724">bug 107724</a> from <a class="email" href="mailto:lakshminarayana.vudum@intel.com" title="Lakshmi <lakshminarayana.vudum@intel.com>"> Lakshmi</a> <pre>(In reply to Paulo Zanoni from <a href="show_bug.cgi?id=107724#c6">comment #6</a>) > (In reply to Lakshmi from <a href="show_bug.cgi?id=107724#c5">comment #5</a>) > > This issue is occurring in every round of drm-tip execution. > > When when it happens, boot.log always show crazyness during machine > initialization: > > <a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_125/fi-icl-u/boot8.log">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_125/fi-icl-u/boot8.log</a> > > None of the machines we have here can reproduce this problem. I wonder if > it's a hardware/bios issue with the specific ICL machine that's in CI. Paulo, last seen this issue <a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_127/fi-icl-u/igt@kms_busy@extended-modeset-hang-oldfb-render-a.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_127/fi-icl-u/igt@kms_busy@extended-modeset-hang-oldfb-render-a.html</a> Looks like this is still happening. Do you think this occurred for some other reason?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>