Hello Ennio,
this usually happens when you are using a graphics driver that
depends on a kernel module that is not shipped with the standard
kernel, like nvidia-driver for example. You need to reinstall the
module, linking it against the new kernel (boot into 4.15 and reinstall
the driver).
-Francisco
On Sat, 2018-04-21 at 20:17 +0200, Ennio-Sr wrote:
> * Long Wind <longwi...@yahoo.com> [210418, 10:26]:
> > Thanks, my card is old, but it should work and it work in 9.3
> > i don't think changing resolution/depth will help
> > the setting is same as in stretch 9.3
> > resolution/freq are recommended by monitor's manual
> > [...]
>
> Hi Francisco,
> yesterday I had a similar problem: during an 'apt-get upgrade' a new
> *linux-image-4.15.0-0.bpo.2-amd64_4.15.11-1~bpo9+1_amd64.deb*
> was installed. After a reboot I wasn't able to get X and could not
> detect why that was happening as xorg.log showed no errors!
> Going back to the previous:
> Linux mcmini-4_1-deb 4.14.0-0.bpo.3-amd64 #1 SMP Debian 4.14.13-
> 1~bpo9+1 \
> (2018-01-14) x86_64 GNU/Linux
> solved the empasse.
>
> Hope this helps.
> Regards, Ennio
> ----------
> [using:
> Distributor ID: Debian
> Description: Debian GNU/Linux 9.4 (stretch)
> Release: 9.4
> Codename: stretch]
>
>
