Mesa BPO to Stretch breaking Gnome and NVidia drivers

[Julien Aubin]

Le ven. 11 mai 2018 à 11:18, Julien Aubin <julien.aubin at gmail.com> a écrit :

>
>
> Le ven. 11 mai 2018 à 11:14, Julien Aubin <julien.aubin at gmail.com> a
> écrit :
>
>>
>>
>> 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.
>>>> _______________________________________________
>>>> pkg-nvidia-devel mailing list
>>>> pkg-nvidia-devel at alioth-lists.debian.net
>>>>
>>>> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/pkg-nvidia-devel
>>>
>>>
>>
>> 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.
>>
>
> I try w/ aptitude tonight and keep you informed.
>

Okay after a bit of investigation it turns out that package
libgles2-glvnd-nvidia exists only in stretch-bpo.

I try with aptitude tonight or apt install -f

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