Uninstalling Hdlm; Uninstallation Procedures - In A Non-Cluster Environment - Hitachi XP P9500 User Manual

Uninstalling HDLM

After HDLM is uninstalled, sometimes the files below will not be deleted. The
following files will be deleted when you restart the host:
HDLM-installation-folder\DLMTools\perfhdlm\provhdlm.dll
HDLM-installation-folder\lib\libdlm.dll
HDLM-installation-folder\lib\hdlmhcc60.dll
The default installation folder for HDLM is Windows-installation-drive:
\Program Files
#
For Windows Server 2003 (excluding the x86 edition) or Windows Server
2008 (excluding the x86 edition), Program Files is Program Files
(x86).

Uninstallation Procedures - in a Non-Cluster Environment

To uninstall HDLM:
1 Log on to Windows.
.
Log on as a member of the Administrators group.
2 Stop all the processes and services that use the HDLM management-
.
target paths.
Stop any processes or application services, such as a DBMS, that are
using the HDLM management-target paths.
In Windows Server 2008, if you are not logged on as an administrator,
use the Run as administrator functionality.
3 If the host and the storage system are connected via multiple paths,
.
reconfigure it so that only one path connects the host to the storage
system.
After uninstalling HDLM, if you start the host in a multi-path
configuration, the disk contents might become corrupted.
Figure 3-6 Single Path Configuration and Multi-path Configuration on page
3-85
3-84
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\HITACHI\DynamicLinkManager.
shows a single path configuration and a multi-path configuration.
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Windows(R))