Score:4

Ubuntu 22.04 freezes after I suspend it a second time

ba flag

I have ubuntu installed on a laptop with the next specifications:

  • Hardware Model:HP HP Laptop 15-ef2xxx

  • Processor: AMD® Ryzen 5 5500u with radeon graphics × 12

  • Graphics: RENOIR (renoir, LLVM 15.0.6, DRM 3.47, 5.19.0-35-generic)

  • GNOME version: 42.5

  • Windowing system: Wayland

Recently, I've been experiencing the stated problem. It didn't used to happen in the past, so I guess it has something to do with recent updates. It specifically happens when I suspend the laptop a second time. If I do it only one time, it works normally. When it happens, the display stays black, and the only way to make it go back to normal is to force a shutdown.

The laptop has two activity lights. When it suspends normally,one of them blinks slowly. When it doesn't, however, it doesn't blink at all.

Ivan Bazarnyi avatar
mz flag
Can you look logs for errors ?
Ed R avatar
ba flag
@IvanBazarnyi I did that and didn't find anything relevant. Although not an exact solution, I found out that by that by opening tty console (ctrl+alt+f1) and then switching back to tty2 (which is my default machine) showed the lock screen properly.
bigbear3001 avatar
in flag
Have the same issue on my HP Elitebook 845 G9, AMD Ryzen 5 PRO 6650U, also on Ubuntu 22.04 LTS, thanks for the tip with switching TTY, i had to restart until i knew that worked.
it-alien avatar
in flag
@EdR, did you find a proper solution finally? I have the same problem on HP Probook 455 G8 with 22.04 and AMD Ryzen 7 5800u (renoir, LLVM 15.0.7, DRM 3.47, 5.19.0-45-generic) and the workaround with tty switching does not help...
Score:0
in flag

This is what helped me finally! I'm giving the link to the original post and fully quote it here for convinience:

I was having this exact same problem on my HP Pavilion 14 on Ubuntu 22.04. It worked fine a few days ago but I encountered this problem after an update. Lots of stack answers pointed to some problems with Nvidia drivers, but I don't have Nvidia graphics. I have an integrated AMD Radeon along with AMD Ryzen 7.

What worked for me:

Installing amdgpu-install and installing the AMD graphic cards components[1] after checking the secure boot support[2]:

amdgpu-install --usecase=graphics

[1]https://amdgpu-install.readthedocs.io/en/latest/install-overview.html

[2]https://amdgpu-install.readthedocs.io/en/latest/install-installing.html#ubuntu-and-debian-based-systems

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