Format; Parameters; Procedure For Executing The Dlmpr Utility In Mscs Environments - Hitachi XP P9500 User Manual

Format

dlmpr {-c| -d| -h}

Parameters

-c
Displays a list of the paths for LUs managed by HDLM and persistent
reservation information. When you specify the path ID, the persistent
reservation for the path is cleared.
-d
Displays a list of the paths for LUs managed by HDLM and persistent
reservation information.
-h
Displays the format of the dlmpr utility.
No parameters
Displays an overview of this utility.

Procedure for Executing the dlmpr Utility in MSCS Environments:

1 Start a host from among the hosts that make up the MSCS system.
.
2 Choose Start, Settings, Control Panel, double-click Administrative
.
Tool, and then double click Computer Management.
3 Choose Services and Applications, and then double-click Services. A
.
list of services is displayed. From the list, right-click Cluster Service, and
choose Properties. In the General tab, select Disabled from the
Startup type combo box, and then click the OK button.
4 In the Computer Management window, choose Device Manager. From
.
the View menu, select Show hidden devices. Right-click Cluster Disk
Driver from Non-Plug and Play Drivers in the right window, and then
choose Disabled. The message Disabling this device will cause it to
stop functioning. Do you really want to disable it? is displayed.
Choose Yes.
A message prompting you to restart the system is displayed. Choose Yes.
The system will restart and the Cluster Disk Driver will be disabled.
5 Execute dlmpr -d.
.
The following shows what happens when this utility is executed. The
persistent reservation remains whenever KeyCount is not 0.
>dlmpr -d
PathID PathName
ReservedKey
000000 0001.0000.0000000000000000.0000
ExclusiveAccessRegistrantOnly
000001 0001.0000.0000000000000000.0001
ExclusiveAccessRegistrantOnly
KAPL10640-I The dlmpr utility completed normally.
7-10
Type
Utility Reference
Hitachi Dynamic Link Manager User Guide (for Windows(R))
KeyCount
1 200000E08B1059EC
1 200000E08B1059EC