[SOLVED] RPi1 upgrade error today.

[Nachteule]

Hmmm, ok:

Terminal

sudo dpkg -l | grep cec
ii cec-utils 3.0.1-1~xbian-1453441848 armhf libCEC communication Library (utility programs)
ii libcec 3.0.1-1~xbian-1453441848 armhf Meta package libCEC.
ii libcec-dev 3.0.1-1~xbian-1453441848 armhf libCEC communication Library (development files)
ii libcec3:armhf 3.0.1-1~xbian-1453441848 armhf libCEC communication Library (shared library)
ii python-libcec 3.0.1-1~xbian-1453441848 armhf Python bindings for libCEC

That gives you the installed cec packages

And then remove all packages, in my case

Terminal

sudo dpkg -r --force-all cec-utils
sudo dpkg -r --force-all libcec
sudo dpkg -r --force-all libcec-dev
sudo dpkg -r --force-all libcec3:armhf
sudo dpkg -r --force-all python-libcec

And finally

Terminal

sudo install libcec

should install all cec packages again