On 2011-06-27 19:26, Arnt Karlsen wrote:
> Package: glx-diversions
> Version: 0.1.2
Looks like you are suffering an upgrade issue from the very first
experimental version of glx-alternatives.
> > pH libgl1-diversions 0.0.0
> > simplifies replacing MESA
> > libGL with GPU vendor libraries
> iu glx-alternative-mesa 0.1.2 allows the selection of
MESA as GL
> Removing 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to
> /usr/lib/mesa-diverted/x86_64-linux-gnu/libGL.so.1 by libgl1-diversions'
> dpkg-divert: error: rename involves overwriting
> `/usr/lib/x86_64-linux-gnu/libGL.so.1' with
> different file `/usr/lib/mesa-diverted/x86_64-linux-gnu/libGL.so.1', not
> allowed
Where is the /usr/lib/x86_64-linux-gnu/libGL.so.1 symbolic link pointing to?
Could be from glx-alternative-mesa, so remove that package (and any
other glx-alternative-{nvidia,fglrx}, too. Remove glx-diversions as
well. This will probably need some more packages to be removed, you can
install them again later on (if you need them at all).
Eventually remove libgl1-mesa-glx, too.
If that doesn't help, delete /usr/lib/x86_64-linux-gnu/libGL.so.1 (and
eventually similar links that may produce errors later on), thereafter
the removal of libgl1-diversions should succeed.
Reinstall libgl1-mesa-glx and everything you removed (and still want to
have).
Unfortunately your log does not contain the steps that brought you into
this situation - which package version was upgraded/installed in which
order and what packages (and versions) were installed before.
Eventually /var/log/dpkg.log* has some more history
In my tests upgrades from 0.0.0 to 0.0.1 (which had replaced
libgl1-diversions and libglx-diversions by glx-diversions)) went smoothly.
And there was no package ever (even in experimental) that needed 0.0.0,
the first user was nvidia-graphics-drivers 275.09.07-2 which needed
glx-alternative-nvidia (>= 0.0.1), so 0.0.0 and therefore
libgl1-diversions should have been no longer available at that time.
> ...apart from running out of nuclear ammo, I'm wondering WTF I have to remove
> closed source Nvidea cruft from
> an ATI graphics laptop running X.org's radeon driver, below paste is a few
> days worth of nuclear snippets:
But obviously you had old packages from nvidia-graphics-drivers
installed. Or why did you install libgl1-diversions? Probably as a
dependency of some upgrade, but that couldn't have happened.
And if you want to read a bit about the diversions and alternatives,
there is /usr/share/doc/glx-diversions/README.Debian (in the latest
version).
Andreas
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