[Lustre-discuss] Problems & partial success on PPC64 (XServe G5) Debian cluster

Robert Olson olson at mcs.anl.gov
Thu Jan 10 14:38:03 PST 2008


The MDT and another OST I checked also had the same error:

root at bio-ppc-head-3:/scratch/lustre/e2fsprogs/e2fsprogs-1.40.4.cfs1# / 
scratch/olson/e2fsprogs/sbin/e2fsck -fn /dev/md0
e2fsck 1.40.4.cfs1 (31-Dec-2007)
Warning: skipping journal recovery because doing a read-only  
filesystem check.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Free blocks count wrong (82818517, counted=82619128).
Fix? no

Free inodes count wrong (94797811, counted=93117818).
Fix? no


ppcfs-MDT0000: ********** WARNING: Filesystem still has errors  
**********

ppcfs-MDT0000: 13/94797824 files (61.5% non-contiguous),  
11975451/94793968 blocks


root at bio-ppc-39:~# /scratch/olson/e2fsprogs/sbin/e2fsck -fn /dev/sda4
e2fsck 1.40.4.cfs1 (31-Dec-2007)
Warning: skipping journal recovery because doing a read-only  
filesystem check.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Free blocks count wrong (119027670, counted=118115465).
Fix? no

Free inodes count wrong (30269427, counted=30057292).
Fix? no


ppcfs-OST0004: ********** WARNING: Filesystem still has errors  
**********

ppcfs-OST0004: 13/30269440 files (261.5% non-contiguous),  
2020192/121047862 blocks




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