User Manual

Using the CLI Commands
4-18
4.5 Hardware Configurations and Utilities
4.5.1 Generic hard disk
Command
hddst
Synopsis
hdddst short/extended all/hddx hddy hddz …
Description
Perform short or extended disk self test (DST).
Command
hdddststop
Synopsis
hdddststop all/hddx hddy hddz …
Description
Stop DST immediately.
Command
hdddstlist
Synopsis
hdddstlist all/hddx hddy hddz …
Description
List disk self test information and status.
Command
hddsmart
Synopsis
hddsmart on [-p period] [-a clone/alert]
hddsmart off
Description
Change the SMART warning settings of all hard disks.
Parameters
on/off: SMART control
[-p period]: period of SMART polling
[-a clone/alert]: SMART actions
Command
hddsmartlist
Synopsis
hddsmartlist all/hddx hddy hddz …
Description
List SMART information and current status of the specified or
all hard disks.
Command
hddsmartread
Synopsis
hddsmartread hddx
Description
Display the SMART data of a hard disk.
Command
hddbbralert
Synopsis
hddbbralert on/off [-p percentage1 percentage2
percentage3 percentage4]
Description
Enable or disable event alerts for bad block reallocation.
Parameters
[-p percentage1 percentage2 percentage3 percentage4]:
thresholds to alert