Support Ubuntu 20.04 LTS (Focal Fossa)

[PilotPaul]

Originally Posted by Jeins

Tried that before. Don't help. And also with new kernel, I get the same error

Interesting...

I've done a "apt search libdrm" on my system for comparison. Output is as follows:

"Sorting...
Full Text Search...
libdrm-amdgpu1/focal,now 2.4.101-2 amd64 [installed]
Userspace interface to amdgpu-specific kernel DRM services -- runtime

libdrm-common/focal,focal,now 2.4.101-2 all [installed]
Userspace interface to kernel DRM services -- common files

libdrm-dev/focal,now 2.4.101-2 amd64 [installed]
Userspace interface to kernel DRM services -- development files

libdrm-intel1/focal,now 2.4.101-2 amd64 [installed]
Userspace interface to intel-specific kernel DRM services -- runtime

libdrm-nouveau2/focal,now 2.4.101-2 amd64 [installed]
Userspace interface to nouveau-specific kernel DRM services -- runtime

libdrm-radeon1/focal,now 2.4.101-2 amd64 [installed]
Userspace interface to radeon-specific kernel DRM services -- runtime

libdrm-tests/focal 2.4.101-2 amd64
Testing tools from the libdrm project

libdrm2/focal,now 2.4.101-2 amd64 [installed]
Userspace interface to kernel DRM services -- runtime

libdrmaa1.0-java/focal,focal 8.1.9+dfsg-9build2 all
Distributed resource management Application API library - Java bindings

libdrmaa1.0-java-doc/focal,focal 8.1.9+dfsg-9build2 all
Distributed resource management Application API library - Java bindings docs

libdrmaa1.0-ruby/focal,focal 8.1.9+dfsg-9build2 all
Distributed resource management Application API library - Ruby bindings"

Maybe you are missing one of these? Just a thought...