NEC Express5800/340Hb-R N8800-047F User Manual page 261

Disk Management displays disks that cannot be used:
→
Follow the instruction below:
Disk status
The primary PCI module's status LED2 and DISK ACCESS LED illuminate amber
after startup:
Is the mirror of the hard disks broken?
→
See [Disk Management]. If the mirror is broken, reconfigure the mirror.
For mirror configuration, see "DISK OPERATIONS" in Chapter 3 "Windows
Setup and Operation".
Other than disk failures, the following operations may break the mirror at startup.
BMC (Baseboard Management Controller) is duplicated immediately after the AC
power becomes on or a PCI module is loaded. If you press the power button
before starting the duplication process or during the process, the mirror of the
disks may be broken. You should start NEC Express5800/ft series after BMC
duplication process is completed.
To determine whether the duplication is completed, see the BMC status LED of
the mounted PCI module:
For details of BMC status LEDs, see "LEDs" in Chapter 2 "General Description".
Description
When a dynamic disk which
had been used for a different
system is mounted, the disk
is indicated as [Foreign].
When a dynamic disk is
damaged or removed, the
disk is indicated
[Missing].
When a disk is not signed,
the disk is indicated as [Not
Initialized].
The PCI module shut down in simplex mode (not-duplicated) and restarted.
NEC Express5800/ft series was started while the BMC status LED was
illuminating amber.
Red: not duplicated
Amber: being duplicated
Green: duplicated
Troubleshooting 7-17
[To use the data on the disk]
Refer to Chapter 3 " Windows Setup
and Operation" and import the disk.
[To make the disk usable]
The disk needs to be initialized in order
to use it. By performing initialization
steps, the disk will become available.
<Caution>
Initializing the disk will erase all data on
the disk. Back up important data, if any,
before initialization.
If there are volumes on the missing
disk, release the mirror on the disk.
as When the mirror is broken, right-click
the [Missing] disk and perform [Remove
disk].
Right-click the
[Initialize Disk]. The disk will become
usable.
Action
disk and perform