<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SKL] Flashing black screen with dual monitors" href="https://bugs.freedesktop.org/show_bug.cgi?id=99322#c11">Comment # 11</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [SKL] Flashing black screen with dual monitors" href="https://bugs.freedesktop.org/show_bug.cgi?id=99322">bug 99322</a> from <a class="email" href="mailto:tim@buttersideup.com" title="Tim Small <tim@buttersideup.com>"> Tim Small</a> <pre>(In reply to Jani Nikula from <a href="show_bug.cgi?id=99322#c10">comment #10</a>) > These messages are not relevant here. ACK. Another occurrence this morning didn't coincide with these messages. Also no messages in Xorg log. The kernel is currently booted with drm.debug=0xe log_buf_len=1M and was built from drm-tip on 24th April (4.11.0-rc8). The issue definitely seems less frequent and severe than previously, but is still occurring fairly regularly. Some other variables which might be at play here. I sometimes use: xset dpms force standby and I also sometimes change the monitor brightness levels using ddccontrol Probably unrelated, but I thought I should mention it...</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>