HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 324)

If any options have been specified to suit the user environment, take care
not to delete those options.
30
.
In the boot loader configuration file, edit the settings to be used during a
boot.
¢
When GRUB is the boot loader
Change the default number so that a boot can be performed using
the configuration copied in step 26.
default=3
¢
When ELILO is used as the boot loader:
Specify label for default.
default=HDLM-HDLM_194.EL
31
.
Shut down the host.
Execute the following command to shut down the host:
# shutdown -h now
32
.
Change the configuration from a single-path configuration to a multi-path
configuration.
33
.
Start the host.
34
.
Execute the mount command to make sure that the HDLM device is
mounted.
The following shows an execution example for when GRUB is used as the
boot loader:
# mount
/dev/sddlmaa2 on / type ext2 (rw)
:
:
/dev/sddlmaa1 on /boot type ext2 (rw)
/dev/sddlmaa4 on /tmp type ext2 (rw)
/dev/sddlmaa5 on /var type ext2 (rw)
/dev/sddlmaa6 on /usr type ext2 (rw)
none on /dev/shm type tmpfs (rw)
Check the underlined section.
35
.
Make sure that the HDLM device is allocated to the swap partition.
Make sure that the HDLM device name is displayed in the Filename
column of the /proc/swaps file.
When you are using a logical volume (LVM2) on the HDLM device as a boot disk
To update a kernel package or apply an OS update package when a
logical volume (LVM2) on an HDLM device is used as the boot disk:
1
.
Perform the procedure in Preparations for an Upgrade Installation or Re-
installation of HDLM on page 3-111 .
You do not need to disable the file systems (such as the root directory
(/), the /boot directory, or /usr) that are required for OS operations.
4-20
HDLM Operation
Hitachi Dynamic Link Manager (for Linux®) User Guide