NEC Express5800/320La Guía de configuración descargar pdf (Pagina 27)

Configuring Linux 2-19

Replacing Internal Disk(s)

If an internal SCSI disk problem occurs, take the following steps to replace the

disk:

1. Execute [Remove half disk] of [=>RAID] of ftdiskadm to disconnect the

RAID of the disk to be specified with the slot number and disconnect the

disk from the system.

2. Remove the disk from the system, and insert a new disk.

3. Execute [Repair Disk] of ftdiskadm to restore the RAID.

The following shows an example of processing from disk #3 removal to

RAID restoration:

# ftdiskadm

Command action

1 => SCSI

2 => RAID

3 => Environment

9 Quit

Command: 2

Command action

1 Status(Raid)

2 Status(All Disks)

3 Repair Disk

4 New Disks

5 Remove Half Disk

6 Remove Full Disks

9 <= RETURN

Command: 5

[Remove Half Disk]

* Which SCSI SLOT? [1-6] 3

mdctl: set /dev/sdc6 faulty in /dev/md9

mdctl: hot removed /dev/sdc6

mdctl: set /dev/sdc1 faulty in /dev/md7

mdctl: hot removed /dev/sdc1

mdctl: set /dev/sdc5 faulty in /dev/md8

mdctl: hot removed /dev/sdc5

Command action

1 Status(Raid)

2 Status(All Disks)

3 Repair Disk

4 New Disks

5 Remove Half Disk

6 Remove Full Disks

9 <= RETURN

Command: 1

<<<Confirm that the disk has been removed>>>

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NEC Express5800/320La Guía de configuración Pagina 27

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