Arch Linux

endlesik

Member

Registered: 2021-07-25

Posts: 13

[Solved] Radeon, linux-zen, can't wake up from sleep

Hi, thus far I was using Nvidia GPU, but I've changed it to Radeon RX 6800.
Had issues with waking up Nvidia, but applying this: https://wiki.archlinux.org/title/NVIDIA … er_suspend fixed it.

Switched to Radeon, removed the workaround above, and unfortunately OS wouldn't wake up anymore.
At first I thought I might've had some bad configuration/leftovers from Nvidia, so I installed a fresh system - issue is still there.

It is working correctly when using linux-lts however.

While using zen, I've tried to check logs, but unfortunately all I could see were messages just prior to sleep and messages after booting from hard reset.

Is it some known issue? Can you recommend me some method of capturing what's happening when OS tries to wake up on zen kernel?

Best regards!

EDIT

I kept trying using sleep with zen for some time after updating, and as for today - it finally works

EDIT

Actually, it was just a fluke, it worked once, if stopped waking up the very next time.
Today tried it a lot, with different kernel params and also by booting into recovery mode, before x and sddm gets loaded and suspending from tty - nothing works unfortunately..

Last edited by endlesik (2023-08-08 09:53:22)