Installation guide

C
Converting a Single-Host Configuration to
a Dual-Host Configuration
This appendix describes how to convert an Sx300 storage array, Sx72 storage
enclosure, or magazine tape subsystem that is configured according to
single-host configuration guidelines to dual-host configuration guidelines.
Make sure 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 (part number 36–32882–01)
Additional Cables required
You need in addition for every SF7x a cable kit (CK-SF200-LM) .You
need in addition for every tape loader magazine, which isn’t connected
to a SF7x device an additional cable kit (CK-SF200-LM).
WARNING
Only one Sx72 storage enclosure inner assembly should be extended on
the slide mount at a time.
Take all possible ESD precautions when performing this procedure.
Wear a correctly grounded ESD strap.
Perform each step in the order presented.
Converting a Single-Host Configuration to a Dual-Host Configuration C–1