Mirroring the environment by using svm -122, From the local boot disk environment -122 – HP Hitachi Dynamic Link Manager Software Licenses User Manual

Page 188

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a

.

Remove HDLM after migration to a local boot disk environment by

performing the procedures in

Removing HDLM from the Boot Disk

Environment on page 3-193

in

Removing HDLM on page 3-191

.

b

.

Upgrade Solaris.

c

.

Configure a boot disk environment again by performing the procedure

in

Configuring a Boot Disk Environment in Which HDLM Manages the

Boot Disk and Mirroring the Environment by Using SVM on page

3-122

.

When HDLM changes the path used to determine the logic device file

name of an HDLM device, perform the procedures below. If this procedure

is not performed, the disk might fail to boot because the name of the

physical device file corresponding to the logical device file changed. To

obtain the path that HDLM uses to determine the logic device file name of

an HDLM device, execute the procedure described in

When the Path

Configuration Is Changed on page 4-17

in

Precautions Regarding

Changes to the Configuration of an HDLM Operating Environment on page

4-17

.

a

.

Migrate to a local boot disk environment by performing the

procedures in

Migrating from a Boot Disk Environment to the Local

Boot Disk Environment on page 3-116

.

b

.

Change the path configuration.

c

.

Return to the boot disk environment by performing the procedure in

Configuring a Boot Disk Environment in Which HDLM Manages the

Boot Disk and Mirroring the Environment by Using SVM on page

3-122

.

Configuring a Boot Disk Environment in Which HDLM Manages the

Boot Disk and Mirroring the Environment by Using SVM

Configuring a Boot Disk Environment in Which HDLM Manages the Boot Disk,

from the Local Boot Disk Environment

Configure a boot disk environment in which HDLM manages the boot disk,

from the local boot disk environment, by referring to

Configuring a Boot Disk

Environment on page 3-82

. The following figure provides an overview of

configuring a boot disk environment.

3-122

Creating an HDLM Environment

Hitachi Dynamic Link Manager (for Solaris) User Guide

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