debugfs.reiser4 - the program for debugging reiser4 filesystem.

       This manual page was written by Yury Umanets <umka@namesys.com>

reiser4progs                                      02 Oct, 2002                                debugfs.reiser4(8)

-k,--cat
              browses passed file like standard cat and ls programs.

-V,--version
              prints program version.

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

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

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

       -c,--cacheN
              sets tree cache node number to passed value. This affects very much  behavior  of  libreiser4.  It
              affects speed, tree allocation, etc.

debugfs.reiser4  is  reiser4  filesystem debug program. You can disscover the internal reiser4 filesystem
       structures by using it.

       debugfs.reiser4 -o nodeptr=nodeptr41,hash=rupasov_hash /dev/hda2

-P,--pack-metadata
              fetches filesystem metadata and writes them to the standard output.

       -U,--unpack-metadata
              reads filesystem metadata stream from the stdandard input and constructs a new filesystem based on
              the  metadata. debugfs.reiser4 --pack-metadata <FS1> | debugfs.reiser4 --unpack-metadata <FS2> and
              then debugfs.reiser4 --pack-metadata <FS2> produces a stream equivalent to the first one.

       debugfs.reiser4 - the program for debugging reiser4 filesystem.

-p,--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 knows about.

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

-t,--print-tree
              prints the internal tree.

       -b,--print-blockN
              prints the block associated with the passed block number.

       -n,--print-nodesFILE
              prints all nodes that the passed file lies in.

       -i,--print-file
              prints all items that the passed file consists of.

       -s,--print-super
              prints the both super blocks: master super block and format specific one.

       -j,--print-journal
              prints the journal with not yet commited transactions (if any).

       -a,--print-alloc
              prints the block allocator data.

       -d,--print-oid
              prints the oid allocator data.

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

measurefs.reiser4(8),mkfs.reiser4(8),fsck.reiser4(8)

debugfs.reiser4 [ options ] FILE