upgrade - 14 packages kept back

[smithers]

Hallo,

auf apt-get upgrade erhalte ich folgende Meldung:

Reading package lists... Done
Building dependency tree... Done
The following packages have been kept back:
  courier-authlib courier-authlib-userdb libapache2-mod-php5 libmysqlclient15-dev mysql-client mysql-server php5 php5-cgi php5-cli php5-common php5-gd
  php5-imap php5-mcrypt php5-mysql
0 upgraded, 0 newly installed, 0 to remove and 14 not upgraded.

14 Pakete die nicht geupdated werden können find ich ganz schön heftig.

Auf apt-get -u install php5 erhalte ich folgende Meldung:

Reading package lists... Done
Building dependency tree... 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.

Since you only requested a single operation it is extremely likely that
the package is simply not installable and a bug report against
that package should be filed.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
  php5: Depends: libapache2-mod-php5 (>= 5.2.9-0.dotdeb.1) but 5.2.0+dfsg-8+etch15 is to be installed or
                 libapache2-mod-php5filter (>= 5.2.9-0.dotdeb.1) but it is not going to be installed or
                 php5-cgi (>= 5.2.9-0.dotdeb.1) but 5.2.0+dfsg-8+etch15 is to be installed
        Depends: php5-common (>= 5.2.9-0.dotdeb.1) but 5.2.0+dfsg-8+etch15 is to be installed
E: Broken packages

Läuft da generell was schief auf meinem Server?

 

[sMo]

apt-get upgrade aktualisiert nur die wichtigsten System-Dateien. Gib stattdessen apt-get dist-upgrade ein, dann wird auch alles andere aktualisiert.

 

[smithers]

apt-get dist-upgrade:

Reading package lists... Done
Building dependency tree... Done
Calculating upgrade... Done
The following packages will be REMOVED:
  mysql-client mysql-client-5.0 mysql-server mysql-server-5.0
The following NEW packages will be installed:
  libc-client2007b
The following packages have been kept back:
  courier-authlib courier-authlib-userdb libapache2-mod-php5 libmysqlclient15-dev php5 php5-cgi php5-cli php5-common php5-gd php5-imap php5-mcrypt
  php5-mysql
0 upgraded, 1 newly installed, 4 to remove and 12 not upgraded.
Need to get 753kB of archives.
After unpacking 83.9MB disk space will be freed.
Do you want to continue [Y/n]?

Bezüglich den zu entfernenden Paketen habe ich ein bischen Angst. Nicht das mysql dann tot ist......