Public bug reported:
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 "eon" 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.
** Affects: linux
Importance: Unknown
Status: Unknown
** Affects: xserver-xorg-video-amdgpu (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
- This 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.
+ 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 "eon" 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.
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https://bugs.launchpad.net/bugs/1842954
Title:
AMD GPU hang/crash/black screen after suspend(ing)
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