I’m running UrBackup in a docker container and running a UrBackup client on directly on the ubuntu host.
The file system for the ubuntu host is BTRFS.
I have a series of nested sub volumes e.g.
- / #one subvolume
- /home #another sub volume
- /usr/local #another subvolume
When installing the linux client, I picked the BTRFS snapshot option.
I am finding that I am unable to backup any of the nested sub volumes. If I choose the top backup directory to be ‘/’ then all of the directories where the nested volumes start are empty. If I chose one of the nested sub volumes as the top backup directory then the resulting backup is empty.
Should I be able to backup nested BTRFS sub volumes when using the BTRFS snapshot mechanism with UrBackup?