This has been fixed in: xserver-xorg-video-amdgpu 19.0.1-1ubuntu1
** Changed in: xserver-xorg-video-amdgpu (Ubuntu)
Status: New => Fix Released
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu.
https://bugs.launchpad.net/bugs/1842954
Title:
AMD GPU hang/crash/black screen after suspend(ing)
Status in Linux:
Confirmed
Status in xserver-xorg-video-amdgpu package in Ubuntu:
Fix Released
Bug description:
This is a freeze which is obviously caused by a bug in the xserver-
xorg-video-amdgpu package ver: 19.0.1* which is shipped with Ubuntu
19.04 and 19.10. Upstream fix is needed.
Workaround:
sudo nano /etc/apt/sources.list, copy-paste one line which contains "main
multiverse universe restricted" and change the distribution name "eoan" or
"disco" to "bionic" (for this line only)
So you will have a line like
deb [url] bionic multiverse main restricted universe
ctrl+o, save it
sudo update
sudo apt install xserver-xorg-core=2:1.19.6-1ubuntu4
sudo apt install xserver-xorg-video-amdgpu=18.0.1-1
sudo reboot
If everything is OK then you should keep these packages by using:
sudo apt-mark hold xserver-xorg-core=2:1.19.6-1ubuntu4
sudo apt-mark hold xserver-xorg-video-amdgpu=18.0.1-1
You can later unhold them by using the same commands with "unhold"
If a newer bionic package version comes out (fe. a security update)
you should unhold the packages do an apt update and use apt policy
[package name without = and version] to check the new bionic versions
that you can install using my original install commands with the
proper version paramter.
If something is not OK, then press E on grub menu, paste nomodeset
parameter at the and of the kernel line then f10. After the kernel
loading and the command line login you should just do an apt upgrade
if you hadn't held the packages before.
To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1842954/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
