Bug#868068: [xserver-xorg-core] Upgrade from 2:1.16.4-1 to 2:1.16.4-1+deb8u1 loses keyboard and mouse

[Julien Cristau <jcristau@debian.org>]

On 07/11/2017 08:48 PM, Stéphane Lavergne wrote:
> Package: xserver-xorg-core
> Version: 2:1.16.4-1+deb8u1
> Severity: grave
> 
> --- Please enter the report below this line. ---
> 
> Upgrading to the "+deb8u1" version of xserver-xorg-core and
> xserver-common and restarting X loses keyboard and mouse entirely,
> with nothing obvious showing up in Xorg.0.log.  Downgrading to the
> version without this suffix fixes the issue, so this is some kind of
> regression.

Please provide the x log from that version.

Cheers,
Julien