I ran into a new problem that I haven’t seen before. I installed a fresh copy of urbackupsrv (2.0.34) on Ubuntu 16.04. I install a client (2.0.33) on a Windows 10 machine.
The client finds the server just fine but when a backup is initiated a get this error:
Cannot create directory /mnt/BACKUPS/urbackup/[machine-name]/161003-1122 for backup (server error). File exists (code: 17)
This directory does NOT exist prior to the backup run. The path that does exist is /mnt/BACKUPS/urbackup/ .
The server software was able to create the urbackup/[machine-name] directory so I can’t figure out what is wrong here.
After parsing through the strace file I discovered my problem.
I am using the btrfs filesystem and I had a mismatch between the contents of the backupfolder file (/media/backups/urbackup) and the Backup Storage Path setting (/mnt/BACKUPS/urbackup)
After correcting the mismatch and restarting the backup jobs they appear to have started properly.