FS#48913 - [mutter] Display corruption after resuming from suspend
Attached to Project:
Arch Linux
Opened by Marco Scannadinari (marcoms) - Tuesday, 12 April 2016, 17:31 GMT
Last edited by Jan de Groot (JGC) - Wednesday, 26 October 2016, 08:45 GMT
Opened by Marco Scannadinari (marcoms) - Tuesday, 12 April 2016, 17:31 GMT
Last edited by Jan de Groot (JGC) - Wednesday, 26 October 2016, 08:45 GMT
|
Details
Description:
After resuming from suspend, the screen might have inverted colours or "noisy" output. Running Alt+F2 -> "r" -> Return, or switching to another TTY and back again fixes it. Perhaps it might be a gnome-shell bug or even mesa? I didn't have this bug when using fglrx, though now I use radeon. Additional info: * gnome-shell 3.20.0-2 * mesa 11.2.0-1 * mesa-libgl 11.2.0-1 Steps to reproduce: 1. Wait for suspend timeout OR run "systemctl suspend" 2. Resume from suspend |
This task depends upon
when the corruption occurs what I see is a permanent white pixel on coordinates "0,0", the first pixel on the screen, even if the image is black,
but if I immediatly switch to another shell ( ctrl-alt-f2 ) and then go back to the X session then it fixes the corruption, no permanent white pixel on coordinates "0,0",
so the bug can occur randomly, not only after resuming from suspend, it can happen anytime