PSA

CHAPTER 6 CLI Operations

kernel: Device sdb not ready.

kernel: end_request: I/O error, dev sdb, sector 204706

kernel: Buffer I/O error on device sdb1, logical block 6396

-If you start PSA during SAF-TE operation command execution, PSA will not work normally. Start PSA after the command ends its processing.

For information on the operating procedure, see the PRIMEQUEST 480/440 Operation Manual (C122-E002).

(1) Synopsis

/opt/FJSVpsa/bin/diskctrl [-l-e-i-o-c] [Devicename/dev/sgx/slotno]

(2) Options

[-l-e-i-o-c]

-l: Status display

Displays each SAF-TE unit and its subordinate HDDs recognized by the OS in a list.

-e: Power-off instruction

Turns off power to the HDD specified in [Devicename] or the slot of the SAF-TE unit specified in [/dev/sgx/slotno], and turns on the fault LED.

-i: Location display

Initiates blinking of the fault LED for the HDD specified in [Devicename] or the slot of the SAF-TE unit specified in [/dev/sgx/slotno].

-o: Location turnoff

Turns off the fault LED for the HDD specified in [Devicename] or the slot of the SAF-TE unit specified in [/dev/sgx/slotno].

-c: Power-on command

Turns on power to the HDD specified in [Devicename] or the slot of the SAF-TE unit specified in [/dev/sgx/slotno].

6-4

C122-E003-02EN