Installation guide

5-22
disk Commands
disk show smart
To display S.M.A.R.T. configuration information for one or all
disks, use the disk show smart command. The acronym
S.M.A.R.T. stands for Self-Monitoring, Analysis and Reporting
Technology. This technology is an industry standard for hard
drives that monitors a variety of disk parameters, such as the rate
of read-write errors. In addition, S.M.A.R.T. can send an alert to
system administrators about potential problems caused by disk
errors.
Syntax
disk show smart [/all{=boolean}] [/
full{=boolean)] [/
view_changeable{=boolean}][{scsi_device}]
Parameters
{scsi_device}
Specifies the ID for the SCSI disk for which you want to
display S.M.A.R.T. configuration information. A SCSI ID
consists of a SCSI channel number (for example, 0, 1, 2, 3,
etc.), SCSI device ID (0 through 15 inclusive), and SCSI device
logical unit number (0 through 7 inclusive).
For further details, see scsi_device on page 1-10.
You do not need to specify a SCSI ID if you use the /all
switch.
Switches
/all{=boolean}
Specifies whether to display S.M.A.R.T. configuration
information for all disks on the system. If you specify TRUE
for this switch, the command displays S.M.A.R.T.
configuration information for all disks on the system.
This switch defaults to TRUE.