Installation guide

EK–WNTMP–MH. D01 123995–002 B–1
B
De-Installing Secure Path Software
This appendix describes how to remove StorageWorks Secure Path software from your server as
required to resume a single path RAID storage environment.
B.1 How to De-Install StorageWorks Secure Path Software
To remove Secure Path software from your system, perform the following steps:
1. Establish a serial connection to the storage subsystem (as described in Chapter 4).
2. Issue the de-installation commands (in bold text) below. (The commands are
followed by a description of the action that is produced or required upon issuance).
HSZ70> set nomultibus
The other controller will shutdown. Momentarily depress the restart button on
the controller’s front panel to restart the controller. Wait for the controller to
restart before proceeding to the next command.
HSZ70> set failover copy = this
The controllers will configure for dual-redundant operation.
3. Launch the WNT control panel and choose “Add/Remove Programs”.
4. Select “Remove StorageWorks RaiDisk”, and click OK to the resulting window.
5. Select “Remove StorageWorks Secure Path Manager ”, and click OK to the resulting
window.
6. Select “Remove StorageWorks Secure Path Agent ”, and click OK to the resulting
window
7. For Fibre Channel RAID Array 8000 or ESA 12000 storage subsystems,
uninstall HSZdisk by selecting “Remove StorageWorks HSZdisk” and re-install
HSZinstall from your RA8000 NT Platform Kit.
8. Shutdown the system.
9. Remove the second SCSI cable path from the controller trilink.
10. Remove the terminator.
11. Reconnect the link cable between the two controllers.
The de-installation process is complete.