Hitachi Dynamic Link Manager Software Users Guide for Linux (6.6) (HIT5203-96005, November 2011)

Figure 3-14 Example of Editing /etc/elilo.conf file
Edit the shaded portion.
17. If necessary, back up the file.
18. Copy the configuration that was used for startup from the SCSI device.
19. Assign a name to the copied configuration that indicates that the
configuration is used for specifying the HDLM device.
¢
If you will use GRUB as the boot loader
Change title.
¢
If you will use ELILO as the boot loader
Change label.
20. Edit the specification for root written in the boot loader configuration file.
From the following, perform the procedure that corresponds to the host
OS.
¢
For Red Hat Enterprise Linux 6:
The procedure below shows how to specify a root device name or
UUID for root.
To specify a root device name for root:
a. Execute the mount
command to check the root device name.
Below is an example of executing the command. The underlined
part is the root device name.
# mount
/dev/mapper/systemvg-rootlv on / type ext4 (rw)
proc on /proc type proc (rw)
:
:
b. Change the root specification contained in the configuration that
you copied in step 18 to the root device name checked above.
3-132
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Linux(R))