NEC Express5800 Series Installation Manual page 57

Chapter 1 Installing Operating System
1. Run ftdiskadm command and select "1 List RAID Arrays" to check if statuses of md4 and md6 are
"DUPLEX" and there is no description in Partition (not mounted).
# ftdiskadm
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
7 Make Striping Array
8 Delete Striping Array
c Configurations
q Quit
Command: 1
[List RAID Arrays]
Name Partition
=================================================================
< Mirroring Array (RAID1)
md0 /boot
md1 /var/crash
md2 swap
md3 /
md4
md5
md6
md7
2. Select [7 Make Striping Array (RAID1+0)] on ftdiskadm to add RAID1 device into striping array. For
the RAID1 device md4 and md6, enter "4,6". The screen shows the message that the process is
going on. If the screen does not show any error and goes back to the main menu of ftdiskadm,
striping array is properly created.
# ftdiskadm
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
7 Make Striping Array
8 Delete Striping Array
c Configurations
q Quit
Command: 7
[Make Striping Array
* Which raid1 device numbers? ['?' for help] => 4,6
(RAID1)
(RAID1)
(RAID1+0)
(RAID1+0)
(Label)
>
( - )
( - )
( - )
( - )
( - )
( - )
( - )
( - )
(RAID1)
(RAID1)
(RAID1+0)
(RAID1+0)
(RAID1+0)]
Express5800/R320c-E4, R320c-M4 Installation Guide (Linux)
2. Setting up Red Hat Enterprise Linux 6 Server
Status Member
DUPLEX (1)sda1 (9)sdi1
DUPLEX (1)sda2 (9)sdi2
DUPLEX (1)sda3 (9)sdi3
DUPLEX (1)sda5 (9)sdi5
DUPLEX (2)sdb1 (10)sdj1
DUPLEX (2)sdb2 (10)sdj2
DUPLEX (3)sdc1 (11)sdk1
DUPLEX (3)sdc2 (11)sdk2
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