Hitachi XP P9500 User Manual page 259

Selected partition 1
Hex code (type L to list codes): 83
Command (m for help): p
Disk /dev/sddlmaa: 5368 MB, 5368709120 bytes
166 heads, 62 sectors/track, 1018 cylinders
Units = cylinders of 10292 * 512 = 5269504 bytes
Device Boot
/dev/sddlmaa1
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
Also perform the above operation for
2. Create an md device.
In the following example, RAID1 (mirroring) is used for the md device:
# mdadm -C /dev/md0 -l1 -n2 /dev/sddlmaa1 /dev/sddlmab1
mdadm: /dev/sddlmaa1 appears to contain an ext2fs file system
size=5238592K
mdadm: /dev/sddlmab1 appears to contain an ext2fs file system
size=5238592K
Continue creating array? y
mdadm: array /dev/md0 started.
3. Make sure that the md device has been installed in HDLM.
In the following example, RAID1 (mirroring) is used for the md device:
# cat /proc/mdstat
Personalities : [raid1]
md0 : active raid1 sddlmaa1[0] sddlmab1[1]
5238528 blocks [2/2] [UU]
unused devices: <none>
Make sure that
md0 : active
4. If necessary, back up the configuration file.
Start End Blocks
1 1018 5238597
/dev/sddlmab
mtime=Fri Jan 25 19:26:25 2008
mtime=Fri Jan 25 19:27:07 2008
and the HDLM devices are displayed.
3. Creating an HDLM Environment
Id System
83 Linux
.
235