Score:2

Ubuntu 21.04 won't wake from sleep

co flag

Ubuntu is on version 21.04, Gnome is on version 3.38.5. My device is an Asus TUF F15 laptop.

So what happens is if I accidentally trigger my laptop to sleep, I'm greeted with an unlock screen when I get back in. But past that is a black screen with a terminal cursor that I can type in-- no command prompts or anything, it's kind of like a really weird text editor-- sometimes starting with a series of ^@ repeating.

I am able to go to other TTYs but I lack the expertise to know how to, like, kill whatever's in the affected one and restart it, I don't want to lose whatever I was doing(?) etc.

What should I do to fix this? Thanks!

David avatar
cn flag
What does this statement in your question mean? The about page also mentions Gnome is at 3.38.5 if that makes a difference Another vague statement press the sleep button or anything, Please edit the question and make it more clear.
BeastOfCaerbannog avatar
ca flag
Does this answer your question? [Suspend not working properly (cannot wake up) on Ubuntu 20.04 with NVIDIA](https://askubuntu.com/questions/1345073/suspend-not-working-properly-cannot-wake-up-on-ubuntu-20-04-with-nvidia)
co flag
I'm actually using the xorg nouveau driver...
co flag
Setting it to nvidia-driver-470 works now.
Ciro Santilli 新疆再教育营六四事件法轮功郝海东 avatar
Ubuntu 21.10 NVIDIA 470/510 `nv_restore_user_channels` bug + workaround: https://askubuntu.com/questions/1032633/18-04-screen-remains-blank-after-wake-up-from-suspend/1391917#1391917
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