Hitachi Cache Manager User's Guide (HIT1642-96001, June 2007)

Contents iii
Hitachi Cache Manager User’s Guide
Contents
Preface................................................................................................... v
Intended Audience..............................................................................................vi
Product Version...................................................................................................vi
Document Revision Level .....................................................................................vi
Source Document(s) for this Revision ...................................................................vi
Changes in this Revision ......................................................................................vi
Document Organization ...................................................................................... vii
Referenced Documents....................................................................................... vii
Document Conventions...................................................................................... viii
Convention for Storage Capacity Values ................................................................ix
Getting Help .......................................................................................................ix
Comments...........................................................................................................x
Overview of Hitachi Cache Manager ....................................................... 1-1
Hitachi Cache Manager ......................................................................................1-2
About Cache Manager Operations.......................................................... 2-1
Methods to Specify Cache Data ..........................................................................2-2
Units Used to Specify Data for Cache Storage CCH, VTOC, VTOC Index...........2-3
Overview of Priority Mode and Bind Mode ...........................................................2-4
Priority Mode..............................................................................................2-4
Bind Mode..................................................................................................2-5
Preparing for Cache Manager Operations................................................ 3-1
Installing Cache Manager...................................................................................3-2
Launching Cache Manager .................................................................................3-4
Launching HRUDCRX ..................................................................................3-4
Launching HRUDCRT ..................................................................................3-7
Estimating Required Memory..............................................................................3-8