HiCommand Dynamic Link Manager (HDLM) for Windows Systems User's Guide (HIT5201-96001, January 2008)

HiCommand

Dynamic Link Manager (HDLM) for Windows

Systems User’s Guide 121

3.9.5 Uninstalling Hitachi Network Objectplaza Trace Library (HNTRLib)

After you uninstall HDLM version 4.0 or earlier, if no applications other than HDLM are using

HNTRLib, uninstall it using this procedure:

1. Check that no applications other than HDLM are using HNTRLib. See the manuals and

documentation for each program to check whether the program is using Hitachi Network

Objectplaza Trace Library.

2. Log on to Windows as a member of the administrators group.

3. Start the uninstallation program. In Control Panel, choose Add/Remove Programs, and

then Change or Remove Programs. From the list of programs, select Hitachi Network

Objectplaza Trace Library, and click the Change/Remove button.

4. Hitachi Network Objectplaza Trace Utility starts. Select Unsetup, and then follow the

instructions shown in the messages that appear on the window to execute uninstallation.

5. After uninstallation finishes, restart the host.

Notes:

– If the HNTRLib log output directory is not the default directory, the log files will not

be deleted during uninstallation. In this case delete these files after uninstallation.

– Even if you attempt to uninstall HNTRLib2 when HNTRLib is installed, HNTRLib will

not be uninstalled. If no other programs are using HNTRLib, delete it manually.

3.9.6 Clearing the Persistent Reservation

If the persistent reservation remains in an LU after HDLM is uninstalled, use the utility for

clearing HDLM persistent reservations (dlmpr) to clear the persistent reservation. However,

the persistent reservation is not left in the LU when you uninstall HDLM as instructed by the

procedure in the manual.

For details about how to clear the persistent reservation in the LU, see section

8.3.

Notes:

Persistent reservation remains in the LU If HDLM is uninstalled in one of the following

situations, the persistent reservation in the LU remains:

– When MSCS or VCS is running

– When the cable is not connected to the host

To uninstall HDLM, follow the procedure in section

3.9.3.2.