Fsck.reiser4

Latest revision as of 11:33, 10 February 2010

[edit] NAME

fsck.reiser4 - the program for checking and repairing reiser4 filesystem

[edit] SYNOPSIS

      fsck.reiser4 [ options ] FILE

[edit] DESCRIPTION

fsck.reiser4 is reiser4 filesystem check and repair program.

[edit] CHECK OPTIONS

      --check
             the default action checks the consistency and reports, but  does
             not  repair  any  corruption  that it finds.  This option may be
             used on a read-only file system mount.

      --fix  fixes minor corruptions that do not require rebuilding; sets  up
             correct  values  of  bytes  unsupported by kernel in the case of
             transparent compression.

      --build-sb
             fixes all severe corruptions in  super  blocks,  rebuilds  super
             blocks from scratch if needed.

      --build-fs
             fixes  all  severe  fs  corruptions,  except  super  block ones;
             rebuilds reiser4 filesystem from the scratch if needed.

      -L, --logfile
             forces fsck to report any corruption it finds to  the  specified
             logfile rather then on stderr.

      -n, --no-log
             prevents fsck from reporting any kind of corruption.

      -a, --auto
             automatically checks the file system without any questions.

      -q, --quiet
             supresses gauges.

      -r     ignored.

[edit] PLUGIN OPTIONS

      --print-profile
             prints  the  plugin  profile. This is the set of default plugins
             used for all parts of a  filesystem  --  format,  nodes,  files,
             directories,  hashes,  etc.  If  --override  is  specified, then
             prints modified plugins.

      -l, --print-plugins
             prints all plugins libreiser4 know about.

      -o, --override TYPE=PLUGIN, ...
             overrides the default plugin of the type "TYPE"  by  the  plugin
             "PLUGIN" in the plugin profile.

[edit] COMMON OPTIONS

      -V, --version
             prints program version

      -?, -h, --help
             prints program help

      -q, --quiet
             suppress messages.

      -y, --yes
             assumes an answer ’yes’ to all questions.

      -f, --force
             forces  fsck  to  use  whole  disk,  not block device or mounted
             partition.

      -p, --preen
             automatically repair minor corruptions on the filesystem.

      -c, --cache N
             tunes number of nodes in the libreiser4 tree buffer cache

[edit] REPORTING BUGS

Report bugs to <reiserfs-devel@vger.kernel.org>

[edit] SEE ALSO

• debugfs.reiser4(8)
• mkfs.reiser4(8)
• measurefs.reiser4(8)

[edit] AUTHOR

This manual page was written by Vitaly Fertman <vitaly@namesys.com>