root@deployment-jobrunner04:~# df -h -t ext4 Filesystem Size Used Avail Use% Mounted on /dev/sda1 20G 11G 8.6G 55% / /dev/sdb 9.8G 9.3G 0 100% /srv
/srv keeps filling up during beta scap sync-world.
As a temporary workaround I copied /srv/mediawiki/ to /mediawiki and then bind-mounted /mediawiki onto /srv/mediawiki. I did this since the root filesystem had plenty of free space to accommodate the tree. /etc/fstab has been altered so that this arrangement should survive a reboot but that has not been tested yet.
I assume that the proper solution is to reimage the system (or make a jobruner05) with a more appropriate storage layout (smaller root filesystem, much larger (at least 20GB) /srv).