Hitachi XP P9500 User Manual page 218

3. Creating an HDLM Environment
16. Perform an upgrade installation of HDLM.
To perform an upgrade installation of HDLM, see 3.6.5 Performing an Upgrade
Installation of HDLM, perform steps 2 to 12 to create an HDLM device. You will
also need to perform step 13 if you are only restarting the host. Note that the
procedure differs depending on whether the host is restarted after installation.
17. Execute the
correspondence between the SCSI device and the HDLM device.
# dlmcfgmgr -v
HDevName
/dev/sddlmaa configured /dev/sda
KAPL10302-I /sbin/dlmcfgmgr completed normally.
The
HDevName
indicates SCSI device.
18. Execute the
RAM disk image file for HDLM
If the initial RAM disk image file to be created already exists and you are using
Red Hat Enterprise Linux, specify the
are using SUSE LINUX Enterprise Server 10 or SUSE LINUX Enterprise Server
11, this file is overwritten even if you do not specify the parameter.
For details on the
Supporting a Boot Disk.
19. When you create a new initial RAM disk image file rather than overwriting the
existing one, delete the existing initial RAM disk image file that is no longer
required.
20. Copy the configuration contained in the boot loader configuration file, which was
used for startup from the HDLM device.
21. Change the name of the configuration contained in the boot loader configuration
file.
Change the name of the configuration that you copied in step 20. Choose a name
that indicates use for an updated HDLM device specification.
• When GRUB is used as the boot loader:
Change the underlined text as follows:
Before:
title sd-Red Hat Enterprise Linux (2.6.18-194.el5)
After:
194
utility with the
dlmcfgmgr
Management Device
column indicates the HDLM device, and the
utility for supporting a boot disk to create an initial
dlmmkinitrd
utility, see 7.4 dlmmkinitrd Utility for
dlmmkinitrd
parameter specified to check the
-v
Host Channel Target Lun
0
Device
parameter to overwrite this file. If you
-f
0 0 0
column