diff options
Diffstat (limited to 'upstream/opensuse-tumbleweed/man8/debugfs.reiser4.8')
| -rw-r--r-- | upstream/opensuse-tumbleweed/man8/debugfs.reiser4.8 | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/upstream/opensuse-tumbleweed/man8/debugfs.reiser4.8 b/upstream/opensuse-tumbleweed/man8/debugfs.reiser4.8 new file mode 100644 index 00000000..b5461043 --- /dev/null +++ b/upstream/opensuse-tumbleweed/man8/debugfs.reiser4.8 @@ -0,0 +1,107 @@ +.\" Hey, EMACS: -*- nroff -*- +.\" First parameter, NAME, should be all caps +.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection +.\" other parameters are allowed: see man(7), man(1) +.TH debugfs.reiser4 8 "02 Oct, 2002" reiser4progs "reiser4progs manual" +.\" Please adjust this date whenever revising the manpage. +.\" +.\" Some roff macros, for reference: +.\" .nh disable hyphenation +.\" .hy enable hyphenation +.\" .ad l left justify +.\" .ad b justify to both left and right margins +.\" .nf disable filling +.\" .fi enable filling +.\" .br insert line break +.\" .sp <n> insert n+1 empty lines +.\" for manpage-specific macros, see man(7) +.SH NAME +debugfs.reiser4 \- the program for debugging reiser4 filesystem. +.SH SYNOPSIS +.B debugfs.reiser4 +[ options ] FILE +.SH DESCRIPTION +.B debugfs.reiser4 +is reiser4 filesystem debug program. You can disscover the internal +reiser4 filesystem structures by using it. +.SH COMMON OPTIONS +.TP +.B -V, --version +prints program version. +.TP +.B -?, -h, --help +prints program help. +.TP +.B -y, --yes +assumes an answer 'yes' to all questions. +.TP +.B -f, --force +forces debugfs to use whole disk, not block device or mounted partition. +.TP +.B -c, --cache N +sets tree cache node number to passed value. This affects very much +behavior of libreiser4. It affects speed, tree allocation, etc. +.SH BROWSING OPTIONS +.TP +.B -k, --cat +browses passed file like standard cat and ls programs. +.SH PRINT OPTIONS +.TP +.B -t, --print-tree +prints the internal tree. +.TP +.B -b, --print-block N +prints the block associated with the passed block number. +.TP +.B -n, --print-nodes FILE +prints all nodes that the passed file lies in. +.TP +.B -i, --print-file +prints all items that the passed file consists of. +.TP +.B -s, --print-super +prints the both super blocks: master super block and format specific one. +.TP +.B -j, --print-journal +prints the journal with not yet commited transactions (if any). +.TP +.B -a, --print-alloc +prints the block allocator data. +.TP +.B -d, --print-oid +prints the oid allocator data. +.SH METADATA OPTIONS +.TP +.B -P, --pack-metadata +fetches filesystem metadata and writes them to the standard output. +.TP +.B -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. +.SH PLUGIN OPTIONS +.TP +.B -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. +.TP +.B -l, --print-plugins +prints all plugins libreiser4 knows about. +.TP +.B -o, --override TYPE=PLUGIN, ... +overrides the default plugin of the type "TYPE" by the plugin "PLUGIN" +in the plugin profile. +.SH Examples: +.sp 1 +debugfs.reiser4 -o nodeptr=nodeptr41,hash=rupasov_hash /dev/hda2 +.RS +.SH REPORTING BUGS +Report bugs to <reiserfs-devel@vger.kernel.org> +.SH SEE ALSO +.BR measurefs.reiser4(8), +.BR mkfs.reiser4(8), +.BR fsck.reiser4(8) +.SH AUTHOR +This manual page was written by Yury Umanets <umka@namesys.com> |