NEC Express5800 Series Maintenance Manual page 101

Chapter 2 Configuring and Upgrading the System
3. Execute "8 Delete Striping Array (RAID1+0)" of the ftdiskadm command, and clear the striping array.
Command action
1 List RAID Arrays
2 List Internal Disks
3 Make Mirroring Arrays
4 Repair Mirroring Arrays (RAID1)
5 Delete Mirroring Arrays (RAID1)
6 Remove Disk Partitions (RAID1)
7 Make Striping Array
8 Delete Striping Array
c Configurations
q Quit
Command: 8
[Delete Striping Array
* Which raid1+0 device number? ['?' for help] => 2 ------- (*1)
mdadm: stopped /dev/md2
*1 Enter numeric portion of RAID1+0 device. (For example, If the RAID1+0 device is md2, enter 2.)
4. Execute "1 List RAID Arrays" of the ftdiskadm command, and check that the striping array has been correctly
deleted.
Command action
1 List RAID Arrays
2 List Internal Disks
3 Make Mirroring Arrays
4 Repair Mirroring Arrays (RAID1)
5 Delete Mirroring Arrays (RAID1)
6 Remove Disk Partitions (RAID1)
7 Make Striping Array
8 Delete Striping Array
c Configurations
q Quit
Command: 1
[List RAID Arrays]
Name Partition
===============================================================================
< Mirroring Array (RAID1)
md0
md1
md123 /var/crash
md124 /boot/efi
md125 swap
md126 /boot
md127 /
(RAID1)
(RAID1+0)
(RAID1+0)
(RAID1+0)]
(RAID1)
(RAID1+0)
(RAID1+0)
Status Member
>
DUPLEX (2)104002-part1
DUPLEX (3)104003-part1
DUPLEX (1)104001-part2
DUPLEX (1)104001-part5
DUPLEX (1)104001-part3
DUPLEX (1)104001-part4
DUPLEX (1)104001-part1
Express5800/R320e-E4, R320e-M4 Maintenance Guide (Linux)
1. Hard Disk Drive Duplexing
(10)114002-part1
(11)114003-part1
(9)114001-part2
(9)114001-part5
(9)114001-part3
(9)114001-part4
(9)114001-part1
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