So is the mds.mdshdr file necessary for creating ostdb files? Wojciech
2007/7/25 Bernd Schubert <[email protected]> > On Wednesday 25 July 2007 14:34:40 Bernd Schubert wrote: > > Hi, > > > > when I try to create the ostdb for lfsck I get this: > > > > Pass 6: Acquiring information for lfsck > > error getting mds_hdr (3685469441:8) in > > /data/home/bschubert/tmp/lustre/msdb: DB_NOTFOUND: No matching key/data > > pair found > > e2fsck: aborted > > Thats a problem of e2fsprogs-cfs6, when one creates the mds database > with -cfs8 it additionally writes a msdb.mdshdr file. > However, with -cfs8 I now get in pass 6 some strange messages > > > beo-103:~# ~bschubert/bin/e2fsck.static -n -v --mdsdb > ~bschubert/tmp/lustre/msdb /dev/sda4 > e2fsck 1.39.cfs8 (7-Apr-2007) > /dev/sda4 lustre database creation, check forced. > Pass 1: Checking inodes, blocks, and sizes > MDS: ost_idx 0 max_id 2599831 > MDS: ost_idx 1 max_id 2597520 > MDS: got 16 bytes = 2 entries in lov_objids > MDS: max_files = 236536 > MDS: num_osts = 2 > mds info db file written > Pass 2: Checking directory structure > Pass 3: Checking directory connectivity > Pass 4: Checking reference counts > Pass 5: Checking group summary information > Pass 6: Acquiring information for lfsck > warning MDS inode f8XXXX (inum 2196307): DB_KEYEXIST: Key/data pair already > exists hard link? > warning MDS inode f3eXXXXXXXXXXXXXXXXXXXXXXXXXXXXX$ (inum 2361448): > DB_KEYEXIST: Key/data pair already exists hard link? > warning MDS inode f7fXXXXXXXXXXXXXÿ (inum 2164717): DB_KEYEXIST: Key/data > pair already exists hard link? > warning MDS inode f29XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX > ! (inum > 2164653): DB_KEYEXIST: Key/data pair already exists hard link? > warning MDS inode f21XXXXXXXXXXXXXgõ# (inum 2197976): DB_KEYEXIST: Key/data > pair already exists hard link? > warning MDS inode f3bX$ (inum 2197976): DB_KEYEXIST: Key/data pair already > exists hard link? > warning MDS inode f34XØp( (inum 2395933): DB_KEYEXIST: Key/data pair > already > exists hard link? > warning MDS inode f5cXXXXX|n( (inum 2396146): DB_KEYEXIST: Key/data pair > already exists hard link? > warning MDS inode f75XX (inum 2393989): DB_KEYEXIST: Key/data pair already > exists hard link? > warning MDS inode f78XXXXXXXXXXXXXXXXXXXXXXe1XIo& (inum 2524707): > DB_KEYEXIST: > Key/data pair already exists hard link? > warning MDS inode f56XXXXXXXXXX (inum 2360127): DB_KEYEXIST: Key/data pair > already exists hard link? > > > Is that normal? > > Thanks, > Bernd > > -- > Bernd Schubert > Q-Leap Networks GmbH > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss > -- -- Wojciech Turek Assistant System Manager High Performance Computing Service University of Cambridge Email: [email protected] Tel: (+)44 1223 763517
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