vbr backup failed due to disk space ... but filesystem still 100% and listbackup doesn't show it
I ran a vbr backup. It failed as backup disk exhausted.
Firstly, I had to get storage increased a little as I couldn't run listbackup : -
Error: Unable to lock backup location: [Errno 122] Disk quota exceeded. Hint: You must have permission to backup locations and the filesystems must support POSIX file locking.
Secondly, a listbackup doesn't report the failed backup, but file-system is still 99% full.
I ran a 'quick-check', 'full-check', 'quick-repair' & 'collect-garbage', which cleared a tiny amount.
How can I recover the rest? Filesystem was 80% before this backup was started.