7-13disk Commandsdisk set smartTo change a device’s S.M.A.R.T. configuration, use the disk setsmart command. The acronym S.M.A.R.T. stands for Self-Monitoring, Analysis and Reporting Technology. This technology isan industry standard for hard drives that monitors a variety of diskparameters, such as the rate of read-write errors. In addition,S.M.A.R.T. can send an alert to system administrators aboutpotential problems caused by disk errors.This command allows you to make the following changes related toS.M.A.R.T.:■ Enable or disable S.M.A.R.T. configuration for all disks on thesystem■ Clear the S.M.A.R.T. error count for the specified disk■ Enable or disable S.M.A.R.T. exception reportingSyntaxdisk set smart [/all{=boolean}][/clear{=boolean}][/enable_exceptions{=boolean}][/logerr{=boolean}][/perf{=boolean}][/report_count{=integer}][/update{=boolean}] [{scsi_device}]Parameters{scsi_device}Specifies the ID for the SCSI disk on which you want to changeS.M.A.R.T. configurations. A SCSI ID consists of a SCSIchannel number (for example, 0, 1, 2, 3, etc.), SCSI device ID (0through 15 inclusive), and SCSI device logical unit number (0through 7 inclusive). See the scsi_device section onpage 3-7 for more information on how to specify the SCSIdevice.You do not need to specify a SCSI ID if you use the /allswitch.
