freebsd# fsck
** /dev/ad1s1a (NO WRITE)
** Last Mounted on /
** Root file system
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Cyl groups
1111 files, 24916 used, 228899 free (1787 frags, 28389 blocks, 0.7% fragmentation)
** /dev/ad1s1e (NO WRITE)
** Last Mounted on /tmp
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Cyl groups
40 files, 41 used, 253774 free (46 frags, 31716 blocks, 0.0% fragmentation)
** /dev/ad1s1f (NO WRITE)
** Last Mounted on /usr
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Cyl groups
FREE BLK COUNT(S) WRONG IN SUPERBLK
SALVAGE? no

294305 files, 3236739 used, 32839280 free (43072 frags, 4099526 blocks, 0.1% fragmentation)
** /dev/ad1s1d (NO WRITE)
** Last Mounted on /var
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
UNREF FILE I=47152  OWNER=root MODE=140666
SIZE=0 MTIME=Aug 22 11:30 2006
CLEAR? no

** Phase 5 - Check Cyl groups
19866 files, 61397 used, 691186 free (3418 frags, 85971 blocks, 0.5% fragmentation)