btrbk: add comment on clone source from different mount point

pull/411/head
Axel Burri 2021-07-24 11:19:04 +02:00
parent 86e902cebc
commit 2d854c7327
1 changed files with 3 additions and 0 deletions

3
btrbk
View File

@ -3697,6 +3697,9 @@ sub get_best_parent($$$;@)
# mountpoint as the source subvolume:
# - btrfs send -p: "ERROR: not on mount point: /path/to/mountpoint"
# - btrfs receive: "ERROR: parent subvol is not reachable from inside the root subvol"
#
# Note that specifying clones from outside the mount point would work for btrfs send,
# but btrfs receive fails with same error as above (tested with v5.13).
my $source_fallback_all_mountpoints = ($source_incremental_resolve eq "_all_accessible");
my $target_fallback_all_mountpoints = ($target_incremental_resolve eq "_all_accessible");