On Wed, Apr 29, 2015 at 12:45:29PM +0100, Steve McIntyre wrote: > >In the morning, I turn on the screen and I don't get a display at >all. I've wiggled the mouse, hit numlock on the keybard (the numlock >led illuminates fine), etc., but no display. I've seen this kind of >thing happen in the past on some machines, so I switch to VT1 and back >to see if that helps. Still no display at all, either on console or >under X. I log in remotely and I can see that the Xorg.0.log file has >been updated with mode lines for the monitor, suggesting things have >just woken up fine. But still no display.
Similar problem this morning. I've found that using xrandr to disable and re-enable the DisplayPort output I'm using helps - the display comes back. Until xrandr segfaults, anyway - see separate bug. Something weird in the card state, I guess? -- Steve McIntyre, Cambridge, UK. st...@einval.com "This dress doesn't reverse." -- Alden Spiess -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20150505114054.ga21...@einval.com
