The name of the boot loader configuration file used in these procedures differs
depending on the boot loader and OS. The names of the boot loader configuration files
are listed in Table 3-54: Names of Boot Loader Configuration Files.
Table 3-54: Names of Boot Loader Configuration Files
GRUB
For Red Hat Enterprise Linux
For SUSE LINUX Enterprise Server 10 or SUSE LINUX
Enterprise Server 11
LILO
ELILO
To perform an upgrade installation of HDLM in a multi-path boot disk environment
that uses an HDLM device, and set up the environment:
1.
Log in to Linux as a user with root permissions.
2.
Make sure that the HDLM device is specified in the definition in the
file.
fstab
Make sure that the mount points for the following HDLM management-target
devices are defined so that the HDLM device will be mounted:
• When
Root directory (
• When
Root directory (
• When
Root directory (
The following shows an example of the
/dev/sddlmaa2
/dev/sddlmaa4
3.
Execute the HDLM-configuration definition utility (
Boot loader
is used as the boot loader:
ELILO
),
/
/boot/efi
is used as the boot loader:
GRUB
),
,
/
/boot
/tmp
is used as the boot loader:
LILO
),
,
/
/tmp
/usr
/
ext2
/tmp
ext2
3. Creating an HDLM Environment
Configuration file name
/etc/grub.conf
/boot/grub/menu.lst
/etc/lilo.conf
/etc/elilo.conf
,
,
,
,
/tmp
/usr
/var
swap
,
,
,
/usr
/var
swap
,
,
/var
swap
file:
/etc/fstab
:
:
defaults
:
:
defaults
:
:
dlmcfgmgr)
/etc/
1 1
1 2
with the
-v
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