Quoting Andreas Beckmann <a...@debian.org>:
On 2015-10-08 13:56, Lars Noschinski wrote:
here the additional information you requested
Thanks!
(I reinstalled nvidia-cuda-icd for this).
Although this seems not to have reenabled the backlist (you don't have
libcuda1 installed, do you?, but you had it installed when you hit the
problem), I think I see what happened here ...
It does block nouveau from being loaded (just tried it again: install
nvidia-cuda-icd, reboot):
$ sudo lsmod | grep nouveau
$
If you look at the provided logs, only /var/log/Xorg.0.log.old shows
the nouveau driver actually being used, /var/log/Xorg0.log shows that
vesa is being used.
libcuda1 is not installed, no.
Now, "apt remove nvidia-alternative", reboot, everything is fine again.
-- Lars