Checking for space on /var/cache/apt/archives: failed

UCS - Univention Corporate Server
#1

Hello
bei einem Update habe ich diese Fehlermeldung bekommen

Custom preupdate script /var/lib/local-preup.sh not found
Checking for space on /var/cache/apt/archives: failed
ERROR:   Not enough space in /var/cache/apt/archives, need at least 4000 MB.
         This may interrupt the update and result in an inconsistent system!
         If necessary you can skip this check by setting the value of the
         config registry variable update44/checkfilesystems to "no".
         But be aware that this is not recommended!

Error: Update aborted by pre-update script of release 4.4-6

im Verzeichniss /var/cache/apt/archives sind
a) alte files
b) haben andere Debian Installation dieses apt/Archiv nicht

die frage, ist es sicher einige Dateien zu löschen?

gruss
vinc

#2

Hallo @vinc,

ich würde nicht einfach manuell Dateien aus diesem Verzeichnis löschen. Stattdessen kann apt clean ausgeführt werden um den Ordner zu bereinigen.

#3

@fbartels danke für dein Feedback.
apt clean hat keine Wirkung gezeigt - auch kein löschen oder kein feedback
gruss
vinc

#5

eine Idee was und ob es gelöscht werden kann?

#6

Hello

it say to change something in the registry
but in
Univention Configuration Registry

i can’t find the
update44/checkfilesystems

so how should i do the update?

have a nice day
vinc

#7

Kann mir da jemand weiterhelfen, der eine Server hinkt im update/upgrade hinter den anderen nach :wink:

#8

The setting can be created by running ucr set update44/checkfilesystems='no'.

But the “no effect” after running apt clean is strange (and that directory btw very well exists on other Debian based distributions). Could it be that the partition that holds the root filesystem simply is too small/full?

#9

@fbartels
thanks for your feedback
because the ucs only holds the cupe for Printing i did it small, butt still should be enough space

# df -H
Dateisystem             Größe Benutzt Verf. Verw% Eingehängt auf
udev                      11M       0   11M    0% /dev
tmpfs                    830M     13M  817M    2% /run
/dev/mapper/vg_ucs-root  7.8G    5.0G  2.4G   69% /
tmpfs                    2.1G       0  2.1G    0% /dev/shm
tmpfs                    5.3M       0  5.3M    0% /run/lock
tmpfs                    2.1G       0  2.1G    0% /sys/fs/cgroup
/dev/sda1                495M    123M  347M   27% /boot

apt clean
apt autoclean
apt-get autoremove

nothing change or happen then

and after update

# df -H
Dateisystem             Größe Benutzt Verf. Verw% Eingehängt auf
udev                      11M       0   11M    0% /dev
tmpfs                    830M     13M  817M    2% /run
/dev/mapper/vg_ucs-root  7.8G    5.1G  2.3G   69% /
tmpfs                    2.1G       0  2.1G    0% /dev/shm
tmpfs                    5.3M       0  5.3M    0% /run/lock
tmpfs                    2.1G       0  2.1G    0% /sys/fs/cgroup
/dev/sda1                495M    123M  347M   27% /boot
#10

On the contrary.

UCS gave the following code according to your first post:

Your disk usage is:

Your whole disk, is only 7.8G, with 2.3G still free. This is less than the ~4G that the updater is asking for.

(Yes, I know that the quoted numbers are from after the update. But before the update your free disk space was not really considerably more)

#11

i have added your coment like this then it worked

and there is only a small about of space lost. but yes maybe a only 10G Disk is to small - i was thinking would be enought because cups is the only job to do and to serve.