webserver# fsck /dev/ad4s1d
** /dev/ad4s1d (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=141497  OWNER=mysql MODE=100600
SIZE=0 MTIME=Mar  3 19:37 2008
CLEAR? no

UNREF FILE I=141498  OWNER=mysql MODE=100600
SIZE=0 MTIME=Mar  3 19:37 2008
CLEAR? no

UNREF FILE I=141499  OWNER=mysql MODE=100600
SIZE=0 MTIME=Mar  3 19:37 2008
CLEAR? no

UNREF FILE I=141500  OWNER=mysql MODE=100600
SIZE=0 MTIME=Mar  3 19:37 2008
CLEAR? no

UNREF FILE I=141501  OWNER=mysql MODE=100600
SIZE=0 MTIME=Mar  3 19:37 2008
CLEAR? no

UNREF FILE I=12600333  OWNER=root MODE=140666
SIZE=0 MTIME=Mar  3 19:37 2008
CLEAR? no

** Phase 5 - Check Cyl groups
2350 files, 17197 used, 50759878 free (318 frags, 6344945 blocks, 0.0% fragmentation)