HP Array Controller HSG V8.7 Software - Manual (Page 349)

CLI Commands B–77
LOCATE
Indicates the physical location of configured units, storagesets, and
devices by flashing the green device fault LED on the front of the
storage building block (SBB). The device fault LED flashes once per
second until turned off with the LOCATE CANCEL command. The
LOCATE command can also be used to test the LED itself.
The device fault LED on a failed device stays on continuously. When
located, the device fault LED on a good device flashes. The flashing
LED helps to distinguish between located devices and failed devices.
The device fault LED on failed devices stays on after the LOCATE
CANCEL command is entered.
Syntax
LOCATE parameter
Parameters
Only one of the following parameters may be entered with each
LOCATE command.
ALL
Causes the green device fault LEDs of all configured devices to flash.
You can also specify ALL to test all of the LEDs at once. Enter
LOCATE CANCEL to turn off the LEDs.
CANCEL
Turns off all green device fault LEDs turned on with the LOCATE
command.
DISKS
Causes the green device fault LEDs of all configured disks to flash.
Enter LOCATE CANCEL to turn off the LEDs.
PTL (SCSI-location)
Causes the green device fault LED on the device at the given SCSI
location to flash. See “Device PTL Addressing Convention within the
Controller,” page 3–33 for an explanation of the PTL addressing
naming format.