From 81066737e772ea3112ff2a399ca9072a76c650ee Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Wed, 2 Apr 2014 16:29:36 +0800 Subject: btrfs-progs: Convert man page for fsck.btrfs. Convert man page for fsck.btrfs. Signed-off-by: Qu Wenruo Signed-off-by: David Sterba --- Documentation/Makefile | 2 +- Documentation/fsck.btrfs.txt | 51 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+), 1 deletion(-) create mode 100644 Documentation/fsck.btrfs.txt (limited to 'Documentation') diff --git a/Documentation/Makefile b/Documentation/Makefile index 72d9f035..8802728e 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -11,7 +11,7 @@ MAN8_TXT += btrfs-map-logical.txt MAN8_TXT += btrfs-show-super.txt MAN8_TXT += btrfstune.txt MAN8_TXT += btrfs-zero-log.txt -#MAN8_TXT += fsck.btrfs.txt +MAN8_TXT += fsck.btrfs.txt #MAN8_TXT += mkfs.btrfs.txt # Sub commands for btrfs diff --git a/Documentation/fsck.btrfs.txt b/Documentation/fsck.btrfs.txt new file mode 100644 index 00000000..52e8e4d0 --- /dev/null +++ b/Documentation/fsck.btrfs.txt @@ -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), -- cgit v1.2.3