HSG60 and HSG80 Controller and HSx80 Cache Module Replacement Procedures for Array Controller Software V8.7x-x Release Notes

Special Considerations
8 HP StorageWorks HSG60 and HSG80 Controller and HSx80 Cache Module Replacement
Procedures for Array Controller Software V8.7x-x Release Notes
ACS Versions Affected
The information in these Release Notes applies to the following ACS versions:
Caution: Do not use the procedure in these Release Notes with any other
controller ACS version. These Release Notes pertain to all ACS versions noted
above. Failure to follow this precaution can result in erasure of controller
configuration information, and the controller can become unusable.
Enclosures
These procedures apply to HSG60 and HSG80 controllers and HSx80 cache
modules in one of the following enclosures:
■ HP StorageWorks BA370 enclosure (see Figure 1)
■ HP StorageWorks M2100 or M2200 enclosures (see Figure 2)
Figure 1: Dual-redundant controller and cache module setup in a BA370 enclosure
■ ACS 8.7F ■ ACS 8.7G ■ ACS 8.7L ■ ACS 8.7P ■ ACS 8.7S
■ ACS 8.7-1F ■ ACS 8.7-1G ■ ACS 8.7-1L ■ ACS 8.7-1P ■ ACS 8.7-1S
■ ACS 8.7-2F ■ ACS 8.7-2G ■ ACS 8.7-2L ■ ACS 8.7-2P ■ ACS 8.7-2S
■ ACS 8.7-3F ■ ACS 8.7-3G ■ ACS 8.7-3L ■ ACS 8.7-3P ■ ACS 8.7-3S
1 Controller A
2 Controller B
3 Cache module A
4 Fiber optic cables with
extender clips
5 Cache module B
1
2
3
4
5