Mesa BPO to Stretch breaking Gnome and NVidia drivers

[Julien Aubin]

Le ven. 11 mai 2018 à 11:11, Luca Boccassi <bluca at debian.org> a écrit :

> Right, I updated from p-u - could you please try to update to the version
> in p-u first?
>
> On Fri, 11 May 2018, 10:07 Julien Aubin, <julien.aubin at gmail.com> wrote:
>
>>
>>
>> Le ven. 11 mai 2018 à 11:04, Luca Boccassi <bluca at debian.org> a écrit :
>>
>>> On Fri, 2018-05-11 at 05:24 +0200, Julien Aubin wrote:
>>> > 2018-05-10 20:13 GMT+02:00 Julien Aubin <julien.aubin at gmail.com>:
>>> > > 2018-05-10 19:03 GMT+02:00 Andreas Beckmann <anbe at debian.org>:
>>> > > > On 2018-05-08 18:43, Julien Aubin wrote:
>>> > > > > 2018-05-08 14:16 GMT+02:00 Andreas Beckmann <anbe at debian.org>:
>>> > > > > > I've prepared in SVN an update to the nvidia-graphics-drivers
>>> > > > > > backport
>>> > > > > > that Conflicts with the src:libglvnd packages from stretch-
>>> > > > > > backports.
>>> > > > > > That should solve the issues of pulling them in while
>>> > > > > > installing
>>> > > > > > nvidia-driver/stretch-backports, avoiding the trouble caused
>>> > > > > > by the
>>> > > > > > libglvnd backport. Luca plans to give it more testing later
>>> > > > > > this week.
>>> > > > >
>>> > > > > If you wanna some more test feedback don't hesitate to ask me.
>>> > > >
>>> > > > Uploaded to stretch-backports.
>>> > > >
>>> > > > Please tell us if you encounter more issues in your use cases.
>>> > > >
>>> > > >
>>> > > > Andreas
>>> > >
>>> > > Thanks. Once I have the packages (they're still not in the archive)
>>> > > I'll give you feedback.
>>> >
>>> >
>>> > Hi,
>>> >
>>> > Still not good :-/
>>> >
>>> > administrateur at pccorei7-4770:~$ LANG=C sudo apt upgrade
>>> > [sudo] password for administrateur:
>>> > Reading package lists... Done
>>> > Building dependency tree
>>> > Reading state information... Done
>>> > Calculating upgrade... Done
>>> > Some packages could not be installed. This may mean that you have
>>> > requested an impossible situation or if you are using the unstable
>>> > distribution that some required packages have not yet been created
>>> > or been moved out of Incoming.
>>> > The following information may help to resolve the situation:
>>> >
>>> > The following packages have unmet dependencies:
>>> > libgles2-glvnd-nvidia : Conflicts: libgles2 (> 0)
>>> > libgles2-glvnd-nvidia:i386 : Conflicts: libgles2 (> 0)
>>> > libglvnd0-nvidia : Conflicts: libglvnd0 but 1.0.0+git20180308-
>>> > 2~bpo9+1
>>> > is to be installed
>>> > libglvnd0-nvidia:i386 : Conflicts: libglvnd0 but
>>> > 1.0.0+git20180308-2~bpo9+1 is to be installed
>>> > nvidia-driver-libs : Conflicts: libgles2 (> 0)
>>> >                      Conflicts: libglvnd0 (> 0) but
>>> > 1.0.0+git20180308-2~bpo9+1 is to be installed
>>> > nvidia-driver-libs:i386 : Conflicts: libgles2 (> 0)
>>> >                           Conflicts: libglvnd0 (> 0) but
>>> > 1.0.0+git20180308-2~bpo9+1 is to be installed
>>> > E: Broken packages
>>>
>>> Where are you starting from? Is it just what's purely in stretch, or
>>> stretch-p-u, or something else? glvnd or nonglvnd flavours?
>>>
>>> Also try with aptitude, the resolver there seems to figure out a bit
>>> better what's going on with complex situations
>>>
>>>
>>> --
>>> Kind regards,
>>> Luca Boccassi
>>
>>
>> I am starting with stretch (no PU). GLVND flavors.
>>
>> Reproducible on two boxes.
>>
>> NVidia blob comes from BPO.
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>
>

Do you mean the nvidia blob from pu indtead of bpo ?

I actually see that libglvnd0 is marked as conflicts with nvidia's glvnd.
As mesa depends on libglvnd0 if you indicate that nvidia's libglvnd0
provides libglvnd0 it shoulddo the trick.

>
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