<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [BDW] : [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun" href="https://bugs.freedesktop.org/show_bug.cgi?id=98994#c21">Comment # 21</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [BDW] : [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun" href="https://bugs.freedesktop.org/show_bug.cgi?id=98994">bug 98994</a> from <a class="email" href="mailto:robatino@fedoraproject.org" title="Andre Robatino <robatino@fedoraproject.org>"> Andre Robatino</a> <pre>(In reply to Ville Syrjala from <a href="show_bug.cgi?id=98994#c20">comment #20</a>) > (In reply to Andre Robatino from <a href="show_bug.cgi?id=98994#c17">comment #17</a>) > > Still happening on Fedora 25 with the 4.11.3-200.fc25.x86_64 kernel. > > (In reply to Maxqia from <a href="show_bug.cgi?id=98994#c18">comment #18</a>) > > Happening for me on drm-tip, used to cause black screens for a few seconds, > > now it's causing some weird horizontal scrolling effect. > > Do you have a Broadwell as well, or some other hardware? If not BDW, then > please file a separate bug for it and attach the dmesg with drm.debug=0xe. OpenGL renderer string: Mesa DRI Intel(R) Q45/Q43 I've rebooted with drm.debug=0xe, but there's a lot of output and dmesg appears to have a relatively small buffer, so I'm not sure if I'll be able to catch the error even if it happens. If I can, I'll file a separate bug.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>