Uninstalling Hdlm From The Boot Disk Environment; Uninstalling Hdlm From An Ldoms Environment - Hitachi XP P9500 User Manual

Uninstalling HDLM from the Boot Disk Environment

1 Migrate to the local boot disk environment, following the procedure
.
described in
Disk Environment on page
2 Uninstall HDLM, following the procedure described in
.
from the Local Boot Disk Environment on page

Uninstalling HDLM from an LDoms Environment

This section explains how to uninstall HDLM from an I/O domain.
A configuration example before uninstalling HDLM is shown in
Configuration Example (Before Uninstallation) on page
#
A virtual disk backend is a location where virtual disk data is stored. A
disk, disk slice, file, or volume (such as ZFS, SVM, and VxVM) can be
used for the backend.
In the control domain, register the install_disk file on a built-in disk as a
virtual disk backend. The I/O domain recognizes this disk as a virtual disk.
The device name of this virtual disk is /dev/[r]dsk/c0d0. In the I/O domain,
register an HDLM device used in the storage system as a virtual disk
backend. The guest domain recognizes this disk as a virtual disk.
This message is output because HDLM is uninstalled and the HDLM
devices are deleted. If you do not want this message to be output
next time the node starts, update the device ID information by
referring to steps 1 to 4 in
Settings Needed After HDLM Uninstallation on page
refer to the Sun Cluster documentation.
Migrating from a Boot Disk Environment to the Local Boot
Figure 3-31 Configuration Example (Before Uninstallation)
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Solaris(R))
Sun Cluster Settings on page 3-178
3-96.
of
3-178. For details,
Uninstalling HDLM
3-171.
Figure 3-31
3-173.
3-173