Installation guide

C
Converting a Single-Host Configuration
to a Dual-Host Configuration
This appendix describes how to convert an SF200 storage array, SF72
storage enclosure, or magazine tape subsystem that is configured
according to single-host configuration guidelines to dual-host configuration
guidelines.
Ensure that you have the following before starting any procedure:
• A #1 Phillips screwdriver (part number 29–11001–00)
• A 1/8-inch hex key (part number 29–26115–00)
• The KFMSA Module Installation and User Manual (EK–KFMSA–IM)
• The SF Family Label Booklet (36–32882–01)
NOTE
The host systems must be taken down to perform any of the steps
in this procedures unless otherwise stated. Before cabling the
SF200 storage array to the second host system, run the EVCXF
configuration program under VAX/DS and set the DSSI ID number
of all KFMSA modules in the second host system to 6. Refer to the
KFMSA Module Installation and User Manual for instructions on
how to change the KFMSA module DSSI ID number.
C–1