mfsmetadump(8) MooseFS mfsmetadump(8) (NAME) mfsmetadump - MooseFS (SYNOPSIS) mfsmetadump [-d] [-s section_name] metadata_file (DESCRIPTION) mfsmetadump MooseFS (dump) . . ( (#) ) ( ) . (OPTIONS) -d - ( ) '.' ( 3.0.110 ). -s - . : HEAD - SESS - LABS - ( ) SCLA - PATT - NODE - (i-node) EDGE - ( ) FREE - (i-node ) QUOT - (quota) XATR - (xattr) PACL - posix acl OPEN - FLCK - flock PLCK - (lockf,ioctl) CSDB - CHNK - metadata_file metadata.mfs (NOTES) - HEAD - HEADER . HEAD . HEADER : (SECTION HEADER) section header ( + ) length section type version (HEAD) header MooseFS version fileid (SESS) nextsessionid statscount SESSION s (session id) e exports p IP r (root inode) f u umask g ( ) t (trash retention) m maproot uid,gid mapall uid,gid x d () c l i ( ) (SCLA) (LABS) LABELDESC ( LABS ) l n SCLASS ( LABELSET) # x (admin only) m (mode) d (arch delay) c (create labels) k (keep labels) a (archive labels) n SCLASSMAIN ( 4.0+ SCLASS) # x (admin only) m (create mode) a (arch mode) d (arch delay) t n SCLASSEXPR ( 4.0+ SCLASS) # t ([C]reate [K]eep [A]rchive [T]rash) e (expression) (PATT) PATTERN v (priority) # t (trash retention) e ( mfs) u uid g gid p (pattern) (NODE) maxinode hashelements NODE () k (-,D,S,F,B,C,L,T,R) - (file) D (directory) S (socket) F (fifo) B (block device) C (character device) L (symbolic link) T (trash file) R ( ) i # e ( mfs) w m (mode) u uid g gid a,m,c atime, mtime, ctime t d rdevhi,rdevlo ( ) p ( ) l ( ) c ( ) r ( ) (EDGE) nextedgeid () EDGE p c i (edge id) n (edge name) (FREE) free nodes ( ) FREEID i f (QUOT) quota nodes (quota) QUOTA i g (grace period) e (exceeded) f s (soft quota) si hi sl hl ss hs sr hr (XATR) XATTR xattr i n xattr v xattr POSIX ACL (PACL) POSIXACL acl i t acl u ( ) g o m (permission mask) n - : u(U):P P U g(G):P P G (OPEN) OPENFILE s i FLOCK (FLCK) FLOCK flock i s o ( FUSE) t ('R' - 'W' - ) (PLCK) POSIXLOCK posix i s o ( FUSE) p (pid ) r ('R' - 'W' - ) (CSDB) chunk servers CHUNCKSERVER i p # m (maintenance mode) t (CHNK) nextchunkid CHUNK i v t a (s,#) s # c ( ) ! MooseFS 4.45.0 . (REPORTING BUGS) . (COPYRIGHT) Copyright (C) 2026 Jakub Kruszona-Zawadzki, Saglabs SA MooseFS . MooseFS (GNU General Public License) . MooseFS . . . (SEE ALSO) mfsmaster(8) MooseFS 4.59.2-1 2026 mfsmetadump(8)