21/01/07 20:36:23.15 tlPIIrsr.net
ちなみに
$ cd Downloads
Downloads$ ls
xserver-xorg-video-amdgpu_1.2.0-1+b1_amd64.deb
xserver-xorg-video-amdgpu-dbg_1.2.0-1+b1_amd64
Downloads$ sudo aptitude install xserver-xorg-video-amdgpu_1.2.0-1+b1_amd64.deb
Downloads$ sudo aptitude install xserver-xorg-video-amdgpu_-dbg_1.2.0-1+b1_amd
この操作をしています