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| -rw-r--r-- | Documentation/btrfs-subvolume.asciidoc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/btrfs-subvolume.asciidoc b/Documentation/btrfs-subvolume.asciidoc index d33fee5a..c5298cc7 100644 --- a/Documentation/btrfs-subvolume.asciidoc +++ b/Documentation/btrfs-subvolume.asciidoc @@ -154,12 +154,16 @@ The id can be obtained from *btrfs subvolume list*, *btrfs subvolume show* or Show information of a given subvolume in the <path>. *snapshot* [-r] <source> <dest>|[<dest>/]<name>:: -Create a writable/readonly snapshot of the subvolume <source> with the +Create a snapshot of the subvolume <source> with the name <name> in the <dest> directory. + If only <dest> is given, the subvolume will be named the basename of <source>. If <source> is not a subvolume, btrfs returns an error. -If '-r' is given, the snapshot will be readonly. ++ +`Options` ++ +-r:::: +Make the new snapshot read only. *sync* <path> [subvolid...]:: Wait until given subvolume(s) are completely removed from the filesystem |