Using BTRFS snapshots in method-btrfs mode creates btrfs snapshots in the backup directory. This prevents whole operating system backups containing those btrfs snapshots, which would cause requiring additional attention to those who wants to use dcs-tools to keep multiple backups of target systems and use btrfs snapshot to keep whole operating system backups.
Proposal
Use cp --reflink=always in place of btrfs sub snap. This will be still
Using BTRFS snapshots in
method-btrfsmode creates btrfs snapshots in the backup directory. This prevents whole operating system backups containing those btrfs snapshots, which would cause requiring additional attention to those who wants to usedcs-toolsto keep multiple backups of target systems and use btrfs snapshot to keep whole operating system backups.Proposal
Use
cp --reflink=alwaysin place ofbtrfs sub snap. This will be still