diff options
Diffstat (limited to 'Documentation/btrfs-qgroup.asciidoc')
| -rw-r--r-- | Documentation/btrfs-qgroup.asciidoc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/btrfs-qgroup.asciidoc b/Documentation/btrfs-qgroup.asciidoc index 3053f2e6..3108457c 100644 --- a/Documentation/btrfs-qgroup.asciidoc +++ b/Documentation/btrfs-qgroup.asciidoc @@ -17,7 +17,7 @@ NOTE: To use qgroup you need to enable quota first using *btrfs quota enable* command. WARNING: Qgroup is not stable yet and will impact performance in current mainline -kernel (v3.14 so far). +kernel (v4.14). QGROUP ------ @@ -56,13 +56,13 @@ Explicitly ask not to do a rescan. Create a subvolume quota group. + For the '0/<subvolume id>' qgroup, a qgroup can be created even before the -subvolume created. +subvolume is created. *destroy* <qgroupid> <path>:: Destroy a qgroup. + -If a qgroup is no isolated,which means it is a parent or child qgroup, it -can't be destroyed. +If a qgroup is not isolated, meaning it is a parent or child qgroup, then it +can only be destroyed after the relationship is removed. *limit* [options] <size>|none [<qgroupid>] <path>:: Limit the size of a qgroup to <size> or no limit in the btrfs filesystem |