HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 225)

# /sbin/vgscan
4
.
Check that the HDLM device or the logical volume that was created on the
HDLM device is specified in the definition of the /etc/fstab file.
Make sure that the mount points for the following HDLM management-
target devices are defined so that the HDLM device will be mounted:
¢
When ELILO is used as the boot loader:
Root directory (/), /boot/efi, /tmp, /usr, /var, swap
¢
When GRUB is used as the boot loader:
Root directory (/), /boot, /tmp, /usr, /var, swap
The following shows an example of the /etc/fstab file:
:
:
/dev/sddlmaa2 / ext2 defaults 1 1
:
:
/dev/sddlmaa4 /tmp ext2 defaults 1 2
:
:
Note that, in the HDLM boot disk environment, the following format
restrictions, depending on the OS, apply to the device names that can be
specified in the mount point for the root (/) partition. If a different format
is used, change the item to the correct format.
Table 3-72 Device name format that can be specified for the root
partition (/) in the /etc/fstab file
OS
HDLM boot disk environment
Without LVM With LVM
Red Hat Enterprise Linux 4
Red Hat Enterprise Linux 5
Oracle Enterprise Linux 4
Oracle Enterprise Linux 5
Oracle Unbreakable Enterprise Kernel 5 /dev/{HDLM device} /dev/{VG}/{LV}
Red Hat Enterprise Linux 6
Oracle Unbreakable Enterprise Kernel 6 /dev/mapper/{VG}-
{LV}
SUSE LINUX Enterprise Server 10
SUSE LINUX Enterprise Server 11 /dev/{VG}/{LV}
5
.
Check the boot loader configuration file (/etc/grub/grub.conf).
Make sure that default values are specified in the settings of the HDLM
boot disk environment.
If default=0 is set, check the underlined part of the first title as
follows.
Creating an HDLM Environment
3-153
Hitachi Dynamic Link Manager (for Linux®) User Guide