HP Hitachi Dynamic Link Manager Software - Manual (Page 189)

3. Creating an HDLM Environment
165
The MPIO Properties dialog box opens.
5. On the MPIO-ed Devices page, select Device Hardware ID
DGC RAID
,
and then click the Delete button.
6. Click the OK button to close the MPIO Properties dialog box.
7. Start the uninstallation program.
From Control Panel, choose Add or Remove Programs, and then Change or
Remove Programs. From the list of programs, select Dynamic Link Manager,
and click the Change/Remove button.
8. The
dlmchkpath
utility is automatically executed. If a warning dialog box
appears, follow the procedure below:
• Cancel the uninstallation. Reconfigure the system into a single-path
configuration, and then perform the uninstallation again. For details about
the
dlmchkpath
utility, see 7.5 The dlmchkpath Utility for Checking
HDLM Paths.
• If a warning dialog box is not displayed, go to the next step.
9. Follow the instructions shown in the messages that appear in the window.
If the KAPL09005-E message appears, stop the HDLM manager according to the
procedure in 4.5.2 Stopping the HDLM Manager. After stopping the HDLM
manager, restart the uninstallation program.
10. After uninstallation finishes, restart the host.
11. Start the Oracle RAC instance of the host.
12. For all the hosts that make up the cluster system, perform steps 1 through 11.
13. When using Oracle RAC 10g 10.1.0.3.0 or later, or Oracle RAC 11g, you must
return the values of
MISSCOUNT
and
DISKTIMEOUT
(the I/O timeout thresholds
of the voting disk) to the values that they were set to before HDLM was installed.
For details on how to set the value of the
MISSCOUNT
and
DISKTIMEOUT
, contact
the company with which you have an Oracle support service contract.
3.9.4 Uninstalling Hitachi Network Objectplaza Trace Library
(HNTRLib2)
When you uninstall HDLM, if the KAPL09019-E or KAPL09020-E message is
output, follow the directions below to uninstall HNTRLib2:
1.
Log on to Windows as a member of the Administrators group.
If the KAPL09019-E message appears during the uninstallation of HDLM, go to
step 2.