Ubuntu-fr

alfirdaous

Impossible d'installer des packages

Bonjour,

A chaque fois que je voudrais installer des packages, je rencontre ces difficultés:

update-notifier : Depends: update-notifier-common (= 3.175) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
root@ks385848:~# apt-get -f install
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
  update-notifier-common
The following NEW packages will be installed:
  update-notifier-common
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
1446 not fully installed or removed.
Need to get 0 B/161 kB of archives.
After this operation, 1411 kB of additional disk space will be used.
Do you want to continue? [Y/n] 
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = (unset),
        LC_ALL = (unset),
        LC_CTYPE = "UTF-8",
        LANG = "en_GB.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to a fallback locale ("en_GB.UTF-8").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
(Reading database ... 142313 files and directories currently installed.)
Preparing to unpack .../update-notifier-common_3.175_all.deb ...
Unpacking update-notifier-common (3.175) ...
dpkg: error processing archive /var/cache/apt/archives/update-notifier-common_3.175_all.deb (--unpack):
 trying to overwrite '/etc/apt/apt.conf.d/10periodic', which is also in package apt-config-auto-update 2.0.0-1ubuntu1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/update-notifier-common_3.175_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Sachant que le système est:

# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.10
Release:        16.10
Codename:       yakkety

Merci d'avance