FUJITSU SPARC ENTERPRISE M8000 User Manual

Page 272

12-6

SPARC Enterprise M8000/M9000 Servers Service Manual • August 2009

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From a console that is connected to XSCF, log in to XSCF, and execute the
poweroff -a

command.

The OS shutdown processing is executed for all the domains, and then the
power-off processing is executed.

4. Confirm that shutdown processing is completed by confirming that the READY

LED (green) on the HDD is off.

5. Switch off all main line switches for the AC section (ACS) in the power supply

system.

For details, see

Note –

If the optional three-phase 200 VAC input power supply unit is installed, the

main line switches are located on the three-phase ACS.

Caution –

If the dual power feed option is installed, switch off the main line

switches for both power supply units.

Caution –

After stopping all the domains, be sure to switch off the main line

switches in the power supply system to completely shut off the supply of power.

6. Connect the wrist strap clip to a cabinet grounding port, and attach the band of

the wrist strap to one of your wrists.

7. Remove the HDD unit to be replaced. (See

FIGURE 12-2

a. Press the square push button on the HDD unit to be replaced.

The eject/lock lever protrudes at an angle of about 45 degrees.

b. Pull the eject/lock lever to an angle of about 90 degrees to release the lock.

c. While grasping the eject/lock lever, pull out the HDD unit slowly from the

slot.

8. Place the removed HDD on an antistatic conductive mat.

9. Mount the replacement HDD by following the removal instructions in

reverse order. Align the HDD with the slot guides, insert it carefully, and
secure it firmly.