<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BYT] Internal display goes blank when setting up external monitor as clone" href="https://bugs.freedesktop.org/show_bug.cgi?id=89143#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BYT] Internal display goes blank when setting up external monitor as clone" href="https://bugs.freedesktop.org/show_bug.cgi?id=89143">bug 89143</a> from <a class="email" href="mailto:nalimilan@club.fr" title="Milan Bouchet-Valat <nalimilan@club.fr>"> Milan Bouchet-Valat</a> <pre>Created <a href="attachment.cgi?id=113828" name="attach_113828" title="xrandr --verbose">attachment 113828</a> <a href="attachment.cgi?id=113828&action=edit" title="xrandr --verbose">[details]</a> xrandr --verbose Here it is. I connected the VGA external screen, and it was configured as a clone of the internal one: everything was fine on both screens. Then I defined the internal screen as the primary one, and it turned blank (the external monitor was set as secondary, as could be seen from the "2" in its corner). After 60s without any reaction from my part (I couldn't see the window anymore), gnome-control-center tried to restore the configuration to its previous state (cloned screens). As a result, the internal screen remained blank, but the desktop+windows appeared on the external screen. I ran xrandr at that point.</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>