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Topic: Failed to resume if hibernate or suspend inside xorg. (Read 328 times) previous topic - next topic
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Failed to resume if hibernate or suspend inside xorg.

Hi everyone,
I just got a new computer with nvidia card , setup to use nvidia-open instead of nouveau. Everything works as expected but when I tried to suspend or hibernate inside Xorg then later resume from it, I would get a blank screen and nothing will do until I force restart, by hitting the physical restart button.
However, when I switched to another TTY and suspend, hibernate from there, without exit out of Xorg in the previous TTY. Then I will be able to resume without any issue,  I then switched back to Xorg, previous TTY, everything stay the same, no more blank screen.

system info:
kernel parm: nvidia_drm.modeset=1 (already set)
lspci
xorg.conf
lsmod
dmesg



 

Re: Failed to resume if hibernate or suspend inside xorg.

Reply #1
Nividia, blank screen on resume, been happening for years for me IF I use the high level methods of suspending.

If I talk directly the to kernel it comes back just fine. Maybe that could work for you too ?
Have a look at this post for my solution

Re: Failed to resume if hibernate or suspend inside xorg.

Reply #2
Awesome, I tried both solution in that post and it worked.
Now I won't have to switch to another TTY before sleep :)

Thank you, problem solved.