/DISK_STRUCTURE

   The Analyze/Disk_Structure utility checks the readability and
   validity of Files-11 Structure Levels 1, 2, and 5 disk volumes,
   and reports errors and inconsistencies. You can detect most
   classes of errors by invoking the utility once and using its
   defaults.

   Format

     ANALYZE/DISK_STRUCTURE  device-name:[/qualifier]
 

Additional information available:

Parameter       Qualifiers      /CONFIRM        /HOMEBLOCKS     /LIST
/LOCK_VOLUME    /OUTPUT         /READ_CHECK     /RECORD_ATTRIBUTES
/REPAIR         /SHADOW         /STATISTICS     /USAGE