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1 RickKoetter commented Permalink

This is great info. Is the 3 paths/hba something specific to AIX? This seems to make sense when you have six interface modules, but we have a system with four interface modules and it seems harder to balance if we zone each hba to 3 interface modules. It would seem to balance easier if we zoned each hba to 2. Thoughts??

2 anthonyv commented Permalink

The most recent draft Redbook describes this concept and roadmap in some detail. <br /> Look in Chapter 1 for a section titled: Determining the ideal path count <div>&nbsp;</div> The latest book is here, the section I describe is not in older books: <br /> http://www.redbooks.ibm.com/redpieces/abstracts/sg247904.html?Open