package libgssapi-krb5-2:amd64 1.13.2+dfsg-2ubuntu0.1 failed to install/upgrade: El paquete está en un estado grave de inconsistencia - debe reinstalarlo antes de intentar su configuración.

From log:

Dpkg: failed to process package libgssapi-krb5-2: amd64 (--configure):
 The package is in a serious state of inconsistency - you must reinstall it
 Before attempting its configuration.
Dpkg: dependency problems prevent configuration of libdns100:
 Libdns100 depends on libgssapi-krb5-2 (> = 1.10 + dfsg ~); but nevertheless:
 The `libgssapi-krb5-2: amd64 'package is not configured yet.

Dpkg: error processing package libdns100 (--configure):
 Dependency problems - left unconfigured
Dpkg: dependency problems prevent the configuration of libisccfg90:
 Libisccfg90 depends on libdns100; but nevertheless:
 Package `libdns100 'is not configured yet.

Dpkg: error processing package libisccfg90 (--configure):
 Dependency problems - left unconfigured
Dpkg: dependency problems prevent the configuration of libbind9-90:

This looks like a local configuration problem, rather than a bug in Ubuntu. It appears that your packages are in a bad state and need to be reinstalled.

You can find pointers to get help for this sort of problem here: http://www.ubuntu.com/support/community

Since we use this bug tracker to track bugs in Ubuntu, rather than configuration problems, I'm marking this bug as 'Incomplete'. This helps us to focus on fixing bugs in Ubuntu.

If you believe that this is really a bug, then you may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to New.

[Expired for krb5 (Ubuntu) because there has been no activity for 60 days.]