NEC Express5800/320Fd-LR User Manual page 99

"t".>>>
Command (m for help): n
First cylinder (8382-8899, default 8382):
Using default value 8382
Last cylinder or +size or +sizeM or +sizeK (8382-8899, default 8899):
+1024M
Command (m for help): t
Partition number (1-6): 6
Hex code (type L to list codes): fd
Changed system type of partition 6 to fd (Linux raid autodetect)
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
WARNING: Re-reading the partition table failed with error 16: Device
or resource busy.
The kernel still uses the old table.
The new table will be used at the next reboot.
Syncing disks.
The procedures above should be similarly performed for slot 4 (slot 1 of CPU/IO module
1). Note that the size of the partition to be added must be the same.
In step 2, the partition table added (/dev/sda6, /dev/sdd6) is not read after saving the
3.
partition configuration. Reboot the system.
Add the created partition to the new RAID device (/dev/md4 that was not used in step 1).
4.
Example)
# /sbin/mdadm --create /dev/md4 --level=1 --raid-devices=2 /dev/sda6
/dev/sdd6
Create a file system in the new RAID device.
5.
Example)
# /sbin/mkfs -t ext3 /dev/md4
On [List RAID Arrays] of ftdiskadm, check if the new RAID device (/dev/md4) is added.
6.
Example)
[List RAID Arrays]
Name Partition
======================================================================
< Mirroring Array (RAID1)
md0 /boot
md1 swap
md2 /
md3 /var/crash
md4
<<< the modification is saved. >>>>
(Label) Status
>
( - ) DUPLEX
( - ) DUPLEX
( - ) DUPLEX
( - ) DUPLEX
( - ) DUPLEX
Linux Setup 4-39
Member
(1)sda1 (4)sdd1
(1)sda2 (4)sdd2
(1)sda3 (4)sdd3
(1)sda5 (4)sdd5
(1)sda6 (4)sdd6