diff options
author | David Sterba <dsterba@suse.cz> | 2015-04-14 17:37:23 +0200 |
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committer | David Sterba <dsterba@suse.cz> | 2015-04-14 17:41:27 +0200 |
commit | 7ffccaf0c3b4d4979d7d74bab3d79d9541a6e665 (patch) | |
tree | 1d64b306503787588d0d79ab467b95f8c6a83c99 /Documentation/fsck.btrfs.asciidoc | |
parent | 32ca2fa502c0a00a7dc40adbdae2e7b7765e6d63 (diff) |
btrfs-progs: Documentaion: rename to .asciidoc
A few minor benefits:
* editors set highliting according to the extensions
* web access to the git repository (github) renders the .asciidoc
files:
* we can link to them from the wiki
* the files are editable via browser and such editations can be
submitted for merge easily
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'Documentation/fsck.btrfs.asciidoc')
-rw-r--r-- | Documentation/fsck.btrfs.asciidoc | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/fsck.btrfs.asciidoc b/Documentation/fsck.btrfs.asciidoc new file mode 100644 index 00000000..0bad075b --- /dev/null +++ b/Documentation/fsck.btrfs.asciidoc @@ -0,0 +1,51 @@ +fsck.btrfs(8) +============= + +NAME +---- +fsck.btrfs - do nothing, successfully + +SYNOPSIS +-------- +*fsck.btrfs* [-aApy] [<device>...] + +DESCRIPTION +----------- +*fsck.btrfs* is a type of utility that should exist for any filesystem and is +called during system setup when the corresponding `/etc/fstab` entries +contain non-zero value for `fs_passno` , see `fstab`(5) for more. + +Traditional filesystems need to run their respective fsck utility in case the +filesystem was not unmounted cleanly and the log needs to be replayed before +mount. This is not needed for BTRFS. You should set fs_passno to 0. + +If you wish to check the consistency of a BTRFS filesystem or repair a damaged +filesystem, see `btrfs-check`(8). By default the filesystem +consistency is checked, the repair mode is enabled via '--repair' option (use +with care!). + +OPTIONS +------- +The options are all the same and detect if *fsck.btrfs* is executed in +non-interactive mode and exits with success, +otherwise prints a message about btrfs check. + +EXIT STATUS +----------- +There are two possible exit code returned: + +0:: +No error + +8:: +Operational error, eg. device does not exist + +FILES +----- +`/etc/fstab` + +SEE ALSO +-------- +`btrfs`(8), +`fsck`(8), +`fstab`(5), |