path: root/Documentation/mkfs.btrfs.asciidoc
diff options
authorDavid Sterba <>2014-12-17 21:14:05 +0100
committerDavid Sterba <>2015-06-06 01:00:18 +0200
commitd34f9faf60b52f19d27d514e9158e1c559a1f049 (patch)
tree0e6611a24327b03a07ba674e4ce814fed90282c0 /Documentation/mkfs.btrfs.asciidoc
parent1f93b9d4ced64b51b0ac3a410e76ab0a36ea989c (diff)
btrfs-progs: mkfs: add option to make it quiet
Add option to silecne mkfs and print only errors, warnings or info on user request like features or help. Based on patch from Goffredo Baroncelli <> Signed-off-by: David Sterba <>
Diffstat (limited to 'Documentation/mkfs.btrfs.asciidoc')
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/mkfs.btrfs.asciidoc b/Documentation/mkfs.btrfs.asciidoc
index 985237f5..fd20ca55 100644
--- a/Documentation/mkfs.btrfs.asciidoc
+++ b/Documentation/mkfs.btrfs.asciidoc
@@ -17,6 +17,7 @@ $$[-l|--leafsize <leafsize>]$$
$$[-L|--label <label>]$$
$$[-m|--metadata <metadata profile>]$$
$$[-s|--sectorsize <sectorsize>]$$
$$[-r|--rootdir <rootdir>]$$
@@ -88,6 +89,9 @@ utilization. This feature incurs a performance penalty in
larger filesystems. It is recommended for use with filesystems
of 1 GiB or smaller.
+Print only error or warning messages. Options --features or --help are unaffected.
-s|--sectorsize <size>::
Specify the sectorsize, the minimum data block allocation unit.