[Bug 110795] Unable to install on latest Ubuntu (19.04)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 25 12:12:10 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110795

--- Comment #25 from Etienne Lorrain <etienne_lorrain at yahoo.fr> ---
(In reply to Etienne Lorrain from comment #24)
> The script (attached to this bug) to install latest AMD drivers on ubuntu
> 19.04 for a RX590 on a Ryzen threadripper works for me, but leads to a
> Segmentation fault at address 0x0 of /usr/lib/xorg/Xorg seen in
> .local/share/xorg/Xorg.0.log
> 
> Solution for me was to:
> sudo mv /usr/share/X11/xorg.conf.d/10-amdgpu.conf
> /usr/share/X11/xorg.conf.d/10-amdgpu.conf.bak
> sudo mv /usr/share/X11/xorg.conf.d/00-amdgpu.conf
> /usr/share/X11/xorg.conf.d/00-amdgpu.conf.bak
> as proposed by axlc in https://community.amd.com/thread/227165
> Then I had to reboot the PC, no more "loop login".

A shorter solution is to comment out (by adding # as first char) the line:
ModulePath "/opt/amdgpu/lib/xorg/modules"
in 00-amdgpu.conf and rename both files as their original names.

Maybe to use /usr/lib/xorg/modules/libglamoregl.so instead of
/opt/amdgpu/lib/xorg/modules/libglamoregl.so, different files with same names.
Or to use /usr/lib/xorg/modules/drivers/amdgpu_drv.so instead of
/opt/amdgpu/lib/xorg/modules/drivers/amdgpu_drv.so, different files with same
names.
There is only two real files in /opt/amdgpu/lib/xorg/modules/.

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