NEC Express5800/320Fd-LR User Manual page 90

4-30 Linux Setup
*1 Enter the number of partitions to be created. Then enter the size for each
partition by MB. The remainder is automatically allocated to the partition with
the last number. As for partition number, after 3 comes 5, followed in
ascending order. Since a certain amount of volume of disk is reserved for the
last partition, the range of values that can be entered is smaller than that of the
actual disk space. The value of actual partition volume varies slightly
depending on the disk configuration.
*2 If necessary, configure the disk volume label. As a label, the entered value is
used as it is when the disk is used in a single partition, and "<entered
value>_s<partition number>" is used when the disk is divided into multiple
partitions. The volume labels specified here can be modified later by
commands such as e2label.
When configuring the partitions of the specified disk is completed, the configuration is
2.
automatically copied to the paired disk. RAID is configured to the both disks' same
partition numbers as RAID devices (md).
Verifying duplication
ftdiskadm is used to check if disks are duplicated.
The following shows an example when you execute ftdiskadm, enter 1 for [List of RAID Arrays]
(status of each RAID device).
# ftdiskadm
Command action
1 List RAID Arrays
2 List Internal Disks
3 Make Mirroring Arrays
4 Repair Mirroring Arrays
5 Delete Mirroring Arrays
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 swap
md2 /
md3 /var/crash
md4 /home
md5
(RAID1)
(RAID1)
(RAID1)
(RAID1)
(RAID1+0)
(RAID1+0)
(Label) Status
( - ) DUPLEX
( - ) DUPLEX
( - ) SIMPLEX
( - ) DUPLEX
( - ) DUPLEX
( - ) DUPLEX
Member
(1)sda1 (4)sdd1
(1)sda2 (4)sdd2
(1)sda3 F(4)sdd3
(1)sda5 (4)sdd5
(2)sdb1 (5)sde1
(2)sdb2 (4)sde2