diff options
| author | David Sterba <dsterba@suse.com> | 2016-12-08 19:21:28 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-12-14 15:06:36 +0100 |
| commit | b67e9a1b132c98a2e31df9e8ae79273a8531ba6f (patch) | |
| tree | 95ca7036539ac3ac28ff62cda3d0a08434417a32 /Documentation | |
| parent | 01bafdbc90452a17a9de6095fcdf0a9adca98dd2 (diff) | |
btrfs-progs: docs: update dev stats help and manual page
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/btrfs-device.asciidoc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/btrfs-device.asciidoc b/Documentation/btrfs-device.asciidoc index 193e2734..1e3b3a39 100644 --- a/Documentation/btrfs-device.asciidoc +++ b/Documentation/btrfs-device.asciidoc @@ -100,8 +100,9 @@ prior scanning. See the mount option 'device'. *stats* [-zs] <path>|<device>:: Read and print the device IO error statistics for all devices of the given -filesystem identified by <path> or for a single <device>. See section *DEVICE -STATS* for more information. +filesystem identified by <path> or for a single <device>. The filesystem must +be mounted. See section *DEVICE STATS* for more information about the reported +statistics and the meaning. + `Options` + |