Backup Volume full How to make space

muekno

Member
Dec 15, 2023
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my backup volume on my PBS is full. so I deleted some old backups on on th PVE site, but they are not deleted on the PBS sever. What can I doß
 
My Solution on the same situation

Create a checks_tmp/ directory on a different storage volume that has sufficient available space.

Set Proxmox Backup Server (PBS) into maintenance mode (offline).

Move some chunk directories from the original location to the checks_tmp/ directory.

Create symbolic links pointing from the original location to the new temporary location.

Example:

# mkdir /checks_tmp/
# cd /mnt/datastore/pool2/.chunks/
# mv /mnt/datastore/pool2/.chunks/ffff /checks_tmp/
# ln -s /checks_tmp/ffff /mnt/datastore/pool2/.chunks/ffff

Run garbage collection.

After the garbage collection has finished, remove the symbolic links and move the directories back to their original location.