Removal - NEC Express5800/R120e-2M User Manual

Chapter 2 Preparations

1.26.2 Removal

To remove hard disk drive, reverse the installation procedure.
If you transfer or dispose of the removed hard disk drive, see Chapter 1 (1. Transfer, Movement, and Disposal)
in "Maintenance Guide" to erase data.
Run SETUP utility, and then specify the boot order from the Boot menu. For details about the Boot menu, see
Chapter 2 (1. System BIOS) in "Maintenance Guide".
1.26.3 Replacing a hard disk drive in the RAID System
In the RAID System, you can use the auto rebuild feature to restore data back to the state before a failure
occurred by writing the data saved before the replacement to a new hard disk drive after replacing the broken
hard disk drive.
The auto rebuild feature is enabled in logic drives set to RAID 1, RAID 5, RAID 6, RAID 10, RAID 50 and
RAID60.
The disk is automatically rebuilt when hot swapping (replacing a disk while the power on) a failed hard disk
drive.
During the auto rebuild, the DISK LED on the hard disk drive flashes green and amber alternately to indicate
that the autorebuild is being performed.
Observe the following precautions whenever executing the auto rebuild
•
Do not turn off the server until the auto build completes after a hard disk drive fails.
•
Leave an interval of at least 90 seconds between a hard disk drive removal and a hard disk drive
installation.
•
Do not replace a disk during the auto rebuilding of another hard disk drive (during an auto rebuild, the
DISK LED on the hard disk drive flashes green and amber alternately).
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Important
NEC assumes no liability for data leakage should the product be
transferred to a third party without erasing the data.
• If you remove a disk due to a hard disk drive failure, check the slot with its DISK
Note
LED lit in amber.
• Do not pull the slot out from the handle. Doing so may damage the handle.
Tips
The saved boot order is cleared when a hard disk drive is added.
Express5800/R120e-2M User's Guide
1. Installing Internal Optional Devices
DISK LED