HP Hitachi Dynamic Link Manager Software Licenses User Manual

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/dev/sda4 on /tmp type ext2 (rw)

/dev/sda5 on /var type ext2 (rw)

/dev/sda6 on /usr type ext2 (rw)

none on /dev/shm type tmpfs (rw)

Check the underlined section.

Make sure that the SCSI device is allocated to the swap partition.
If Red Hat Enterprise Linux, or SUSE LINUX Enterprise Server is used,

make sure that the SCSI device is allocated to the swap partition.
Make sure that the SCSI device name is displayed in the Filename

column of the /proc/swaps file.

Update the kernel package or apply the OS update package.

Execute the dlmupdatesysinit utility for updating system scripts.
For details about this utility, see

Restart the host.

Specify the settings required for using an HDLM device as a boot disk.

Edit the /etc/fstab file.
Change the mount points for the following HDLM management-target

devices from the SCSI device to the HDLM device:

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

Mark the existing SCSI device specification as a comment by entering a

hash mark (#) at the beginning of each line, and then specify the HDLM

device settings as follows:

#/dev/sddlmaa2 / ext2 defaults 1 1

#/dev/sda2 / ext2 defaults 1 1

/dev/sddlmaa2 / ext2 defaults 1 1

#/dev/sddlmaa4 /tmp ext2 defaults 1 2

#/dev/sda4 /tmp ext2 defaults 1 2

/dev/sddlmaa4 /tmp ext2 defaults 1 2

Specify the settings so that the HDLM device is not configured when the

host starts.
Change hdlm_dracut=n defined in the /etc/opt/DynamicLinkManager/
hdlm.conf file to hdlm_dracut=y.

Create an initial RAM disk image file for HDLM.
From the following, perform the procedure that corresponds to the host

OS.

HDLM Operation

4-17

Hitachi Dynamic Link Manager (for Linux®) User Guide

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