Hitachi Dynamic Link Manager Software Users Guide for Linux

Figure 4-9 Example of Editing /etc/elilo.conf file
Edit the shaded portion.
33. Copy the configuration that was used for startup from the HDLM device.
34. Assign a name to the copied configuration that indicates that the
configuration is used for specifying the HDLM device after update.
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If you will use GRUB as the boot loader
Change title.
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If you will use ELILO as the boot loader
Change label.
35. Edit the specification for root written in the boot loader configuration file.
From the following, perform the procedure corresponding to the host OS:
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For Red Hat Enterprise Linux 6:
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)
HDLM Operation
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Hitachi Dynamic Link Manager (for Linux®) User Guide