HEALTH(8)                                               HEALTH(8)

     NAME
          health - SCSI disk health check

     SYNOPSIS
          disk/health [ /dev/sdXX ... ]

     DESCRIPTION
          Health prints information about SCSI disk's health. It is
          hoped that this information will be useful in predicting
          disk failure. the collums reprisent: The device, the the
          number of blocks replaced, the read error count, the write
          error count, the life (as a percentage of the manufacturers
          estimate), and the current and absolute maximum temperature.

     SEE ALSO
          scsi(2), scuzz(8).

     Page 1                       Plan 9             (printed 4/20/26)