Fault Of Disk Drive - NEC NF2300-SR412E User Manual

8.9

Fault of Disk Drive

If a disk drive is defected, the SERVICE LED on the array controller lights orange. In
addition, the SERVICE LED on the disk enclosure in which the defected disk drive is
installed and the FAULT LED on the defected disk drive are lit orange.
The defected disk drive may be replaced with the powers of the disk array unit and disk
enclosure remaining ON.
If the FAULT LED on a disk drive lights, the fault of the other disk drive of the same
logical disk causes the data to be lost due to interruption of redundancy. If the FAULT
LED on a disk drive lights, replace the disk drive immediately. Perform the replacement
job as quick as possible. Do not operate the disk enclosure for a long time in the state that
the disk drive is pulled out.
Replace the defected disk drive with a disk drive having the same storage capacity.
<Replacement procedure>
(1) Confirm the defected disk drive with the FAULT LED on the disk drive being on.
(2) Pull the ejector of the defected disk drive toward you to release the lock.
When the lock is released, a click occurs.
After the lock is released, hold the handle to pull out the disk drive.
While the disk drive is pulled out, wait until the revolution of the installed disk drive
is stopped (for about 30 seconds) in the middle of the slot.
99