Convert man page for btrfsck. Signed-off-by: Qu Wenruo <quwen...@cn.fujitsu.com> --- Documentation/Makefile | 2 +- Documentation/btrfsck.txt | 55 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 56 insertions(+), 1 deletion(-) create mode 100644 Documentation/btrfsck.txt
diff --git a/Documentation/Makefile b/Documentation/Makefile index 4040951..b4d8281 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -3,7 +3,7 @@ MAN8_TXT = # Top level commands MAN8_TXT += btrfs.txt -#MAN8_TXT += btrfsck.txt +MAN8_TXT += btrfsck.txt #MAN8_TXT += btrfs-convert.txt #MAN8_TXT += btrfs-debug-tree.txt #MAN8_TXT += btrfs-find-root.txt diff --git a/Documentation/btrfsck.txt b/Documentation/btrfsck.txt new file mode 100644 index 0000000..751c4d0 --- /dev/null +++ b/Documentation/btrfsck.txt @@ -0,0 +1,55 @@ +btrfsck(8) +========== + +NAME +---- +btrfsck - check or repair a btrfs filesystem offline + +SYNOPSIS +-------- +'btrfsck' [options] <device> + +DESCRIPTION +----------- +'btrfsck' is used to check and optionally repair of a Btrfs filesystem. + +Now, it can only be run on an unmounted FS. +<device> is the device file where the filesystem is stored. + +'btrfsck' is just an alias of 'btrfs check' command. + +WARNING: Considering it is not well-tested in real-life situations yet. +If you have a broken Btrfs filesystem, btrfsck may not repair but cause +additional damages. + + +OPTIONS +------- +-s|--support <superblock>:: +use <superblock>th superblock copy. +--repair:: +try to repair the filesystem. +--init-csum-tree:: +create a new CRC tree. +--init-extent-tree:: +create a new extent tree. + +EXIT STATUS +----------- +'btrfsck' returns a zero exist status if it succeeds. Non zero is +returned in case of failure. + +AVAILABILITY +------------ +'btrfs' is part of btrfs-progs. Btrfs filesystem is currently under heavy +development, +and not suitable for any uses other than benchmarking and review. +Please refer to the btrfs wiki http://btrfs.wiki.kernel.org for +further details. + +SEE ALSO +-------- +`mkfs.btrfs`(8), +`btrfs-scrub`(8), +`btrfs-rescue`(8) +`btrfs-check`(8) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
