Re: Failed to load libGL

[mb <nc-bierhoma@netcologne.de>]

On 16.11.18 04:20, Celejar wrote:
> On Thu, 15 Nov 2018 20:41:48 +0100
> mb <nc-bierhoma@netcologne.de> wrote:
>
> > On 15.11.18 19:20, Celejar wrote:
> > > On Thu, 15 Nov 2018 17:32:47 +0100
> > > mb <nc-bierhoma@netcologne.de> wrote:
> > >
> > > > Hi!
> > > > I am running a newly installed Debian stretch stable 64Bit.
> > > > When i try to execute a game via wine or playonlinux i get an error like
> > > > this:
> > > >
> > > > 0009:err:wgl:init_opengl Failed to load libGL: libGL.so.1: cannot open
> > > > Shared-Object-File: File not found
>
> ...
>
> > > > More info:
> > > > file
> > > > /usr/lib/x86_64-linux-gnu/libGL.so.1
> > > > exists and points to
> > > > /etc/alternatives/glx--libGL.so.1-x86_64-linux-gnu
> > > >
> > > > I am running the prop. nvidia driver 390.87 installed stretch-backports.
> > >
> > > The OpenGL situation can be pretty complicated on Debian. I'm no
> > > expert, but I did recently spend some time wrangling with Debian OpenGL
> > > packages. What is the output of: 'dpkg -S libGL.so.1 | grep ^libgl1'?
> > >
> > > On my Sid system (a laptop with Optimus graphics - an integrated Intel
> > > GPU + an Nvidia one), I have:
> > >
> > > ~$ dpkg -S libGL.so.1 | grep ^libgl1
> > > libgl1-nvidia-glx:i386: /usr/lib/i386-linux-gnu/nvidia/current/libGL.so.1
> > > libgl1:i386: /usr/lib/i386-linux-gnu/libGL.so.1.7.0
> > > libgl1:amd64: /usr/lib/x86_64-linux-gnu/libGL.so.1
> > > libgl1-nvidia-glx:amd64: /usr/lib/x86_64-linux-gnu/nvidia/current/libGL.so.1
> > > libgl1:amd64: /usr/lib/x86_64-linux-gnu/libGL.so.1.7.0
> > > libgl1:i386: /usr/lib/i386-linux-gnu/libGL.so.1
> > >
> > > Celejar
> >
> > I am slightly worried because i assume if my specific problem was common
> > google would provide better hits.
> >
> > $ dpkg -S libGL.so.1 | grep ^libgl1
> > libgl1:amd64: /usr/lib/x86_64-linux-gnu/libGL.so.1
> > libgl1:amd64: /usr/lib/x86_64-linux-gnu/libGL.so.1.7.0
>
>
> Perhaps install libgl1-nvidia-glx (and libgl1-nvidia-glx:i386 if you
> need 32 bit support) and see if that helps?
>
> > Thank you for spending the time.
> > Martin
>
> Celejar

it works!
installed through backports.
now i can finally enjoy all of my new hardware.

Thanks, this was a big isue for me.