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/btrfs-quota.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/btrfs-quota.asciidoc')
-rw-r--r-- | Documentation/btrfs-quota.asciidoc | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/Documentation/btrfs-quota.asciidoc b/Documentation/btrfs-quota.asciidoc new file mode 100644 index 00000000..00e09c61 --- /dev/null +++ b/Documentation/btrfs-quota.asciidoc @@ -0,0 +1,56 @@ +btrfs-quota(8) +============== + +NAME +---- +btrfs-quota - control the quota of a btrfs filesystem + +SYNOPSIS +-------- +*btrfs quota* <subcommand> <args> + +DESCRIPTION +----------- +*btrfs quota* is used to enable/disable or rescan subvolume quota of a btrfs +filesystem. + +For setting quota or other quota operations on a btrfs filesystem, please see +`btrfs-qgroup`(8) for details. + +WARNING: Quota and qgroup in btrfs filesystem is not stable and impacts +performance in mainline kernel yet(v3.14 so far). + +SUBCOMMAND +---------- +*disable* <path>:: +Disable subvolume quota support for a filesystem. + +*enable* <path>:: +Enable subvolume quota support for a filesystem. + +*rescan* [-s] <path>:: +Trash all qgroup numbers and scan the metadata again with the current config. ++ +`Options` ++ +-s:::: +show status of a running rescan operation. +-w:::: +wait for rescan operation to finish(can be already in progress). + +EXIT STATUS +----------- +*btrfs quota* returns a zero exit status if it succeeds. Non zero is +returned in case of failure. + +AVAILABILITY +------------ +*btrfs* is part of btrfs-progs. +Please refer to the btrfs wiki http://btrfs.wiki.kernel.org for +further details. + +SEE ALSO +-------- +`mkfs.btrfs`(8), +`btrfs-subvolume`(8), +`btrfs-qgroup`(8) |