HP XP7 Storage - Manual (Page 282)

ExclusiveAccessRegistrantOnly
000001 0001.0000.0000000000000000.0001 1 200000E08B1059EC
ExclusiveAccessRegistrantOnly
KAPL10655-I Specify the PathID of the LU for which you want to
clear persistent reservation information. (To cancel, press the
x key):0
KAPL10656-I The persistent reservation information of PathID = 0
will be cleared. Is this OK? [y/n]:y
KAPL10657-I If you continue this process, the reservation of the
LU you specified will be cleared. Please confirm that no other
servers are accessing this LU.
[y/n]:y
KAPL10658-I The persistent reservation information of PathID = 0
was cleared.
KAPL10640-I The dlmpr utility completed normally.
PROMPT>
7
.
Choose Start, Settings, Control Panel, double-click Administrative
Tool, and then double-click Computer Management.
8
.
Choose Services and Applications, and then double-click Services. A
list of services is displayed. From the list, right-click Cluster Service, and
then choose Properties. Select Automatic from the Startup type combo
box in the General tab, and then click the OK button.
9
.
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 on the right window, and
choose Enabled.
A message prompting you to restart the system is displayed. Choose Yes.
The system will restart and the Cluster Disk Driver will be enabled.
10
.
Make sure that MSCS starts correctly.
11
.
Restart all the other hosts from among the hosts that make up the MSCS
system.
Procedure for Executing the dlmpr Utility in VCS Environments:
1
.
Start one host from among the hosts that make up the VCS system.
2
.
Stop the VCS.
3
.
Execute dlmpr -d.
4
.
Execute dlmpr -c.
5
.
From the displayed list, enter the path ID where KeyCount is not 0. A
confirmation message is displayed twice. Check the message and enter y.
The persistent reservation is cleared. Repeat the procedure until
KeyCount for all the paths is changed to 0.
6
.
Restart the VCS.
7
.
Restart all the other hosts from among the hosts that make up the VCS
system.
7-12
Utility Reference
Hitachi Dynamic Link Manager (for Windows®) User Guide