Manuals / Brands / Computer Equipment / Computer Drive / Hitachi / Computer Equipment / Computer Drive

Hitachi Universal Storage Platform V, Universal Storage Platform VM manual

1 88

Download 88 pages, 697.65 Kb

MK-96RD635-04

Hitachi Universal Storage Platform V Hitachi Universal Storage Platform VM

User and Reference Guide

F

AST

F

IND

L

INK

Document Organization

Product Version

Getting Help

Contents

Contents

Main Hitachi Universal Storage Platform V Hitachi Universal Storage Platform VM User and Reference Guide F L Page Contents Architecture and Components................................................................ 2-1 Functional and Operational Characteristics ............................................. 3-1 Page Page Preface Safety and Environmental Notices Federal Communications Commission (FCC) Statement Intended Audience Product Version Document Revision Level Source Document(s) for this Revision Changes in this Revision Document Organization Referenced Documents Document Conventions Convention for Storage Capacity Values Getting Help Comments Page Product Overview Universal Storage Platform V Family New and Improved Capabilities 1-4 Product Overview Hitachi Universal Storage Platform V/VM User and Reference Guide Specifications at a Glance Specifications for the Universal Storage Platform V Table 1-1 provides a brief overview of the USP V specifications. Table 1-1 Specifications Universal Storage Platform V Product Overview 1-5 Hitachi Universal Storage Platform V/VM User and Reference Guide 1-6 Product Overview Hitachi Universal Storage Platform V/VM User and Reference Guide Specifications for the Universal Storage Platform VM Table 1-2 provides a brief overview of the USP VM specifications. Table 1-2 Specifications Universal Storage Platform VM Product Overview 1-7 Hitachi Universal Storage Platform V/VM User and Reference Guide Software Products NEW Hitachi Dynamic Provisioning Product Overview 1-9 Hitachi Universal Storage Platform V/VM User and Reference Guide Table 1-3 Storage Navigator-Based Software 1-10 Product Overview Hitachi Universal Storage Platform V/VM User and Reference Guide Product Overview 1-11 Hitachi Universal Storage Platform V/VM User and Reference Guide Table 1-4 Host/Server-Based Software 1-12 Product Overview Hitachi Universal Storage Platform V/VM User and Reference Guide Architecture and Components 2-2 Architecture and Components Hitachi Universal Storage Platform V/VM User and Reference Guide Hardware Architecture Figure 2-1 Universal Storage Platform V Hardware Architecture Architecture and Components 2-3 Hitachi Universal Storage Platform V/VM User and Reference Guide DKA Figure 2-2 Universal Storage Platform VM Hardware Architecture Multiple Data and Control Paths Storage Clusters Hardware Components Shared Memory Cache Memory Front-End Directors and Host Channels 2-8 Architecture and Components Hitachi Universal Storage Platform V/VM User and Reference Guide Table 2-1 Front-End Director and Channel Specifications Back-End Directors and Array Domains Table 2-2 BED Specifications 2-10 Architecture and Components Hitachi Universal Storage Platform V/VM User and Reference Guide Figure 2-3 Conceptual Array Domain Hard Disk Drives Table 2-3 Disk Drive Specifications Service Processor Power Supplies Batteries Architecture and Components 2-13 Hitachi Universal Storage Platform V/VM User and Reference Guide Control Panel and Emergency Power-Off Switch EMERGENCY Figure 2-5 Location of Control Panel on the USP VM OFF Control Panel Table 2-4 Control Panel (USP V and USP VM) Emergency Power-Off Switch Figure 2-6 Location of EPO Switch on the USP V Figure 2-7 Location of EPO Switch on the USP VM 2-16 Architecture and Components Hitachi Universal Storage Platform V/VM User and Reference Guide Intermix Configurations RAID-Level Intermix Figure 2-8 Sample RAID Level Intermix Hard Disk Drive Intermix Device Emulation Intermix Figure 2-9 Sample Device Emulation Intermix Page Functional and Operational Characteristics RAID Implementation Array Groups and RAID Levels Figure 3-1 Sample RAID-1 2D + 2D Layout Figure 3-2 Sample RAID-5 3D + 1P Layout (Data Plus Parity Stripe) Sequential Data Striping LDEV Striping Across Array Groups Figure 3-3 LDEV Striping Across 2 RAID-5 (7D+1P) Array Groups Array group 1 (7D+1P) Array group 2 (7D+1P) Page CU Images, LVIs, and LUs CU Images Logical Volume Images Logical Units Storage Navigator Figure 3-5 Storage Navigator and SVP Configuration System Option Modes, Host Modes, and Host Mode Options System Option Modes Table 3-1 System Option Modes Page Page Page Page Page Page Page Page Page Table 3-2 Modes 503 and 269: Storage Navigator Operations Table 3-3 Modes 503 and 269: SVP Operations Host Modes and Host Mode Options Mainframe Operations Mainframe Compatibility and Functionality Mainframe Operating System Support Mainframe Configuration The Mainframe Host Attachment and Operations Guide (MK-96RD645) The Storage Navigator Users Guide (MK-96RD621) provides instructions The Virtual LVI/LUN and Volume Shredder Users Guide (MK-96RD630) Open-Systems Operations Open-Systems Compatibility and Functionality Open-Systems Host Platform Support Table 3-5 Open-Systems Platforms and Configuration Guides Open-Systems Configuration The Configuration Guides for Host Attachment (listed in Table 3-5 above) The Storage Navigator Users Guide (MK-96RD621) provides instructions The Hitachi LUN Manager Users Guide (MK-96RD645) describes and The Hitachi SNMP Agent User and Reference Guide (MK-96RD620) Battery Backup Operations *1 Figure 3-6 Battery Backup Processes for Power Failure *2 Destage Mode Backup Mode Page 4-2 Troubleshooting Hitachi Universal Storage Platform V/VM User and Reference Guide General Troubleshooting Table 4-1 Troubleshooting Service Information Messages Figure 4-1 Typical SIM Showing Reference Code and SIM Type Calling the Hitachi Data Systems Support Center A Units and Unit Conversions A-1 Hitachi Universal Storage Platform V/VM User and Reference Guide Units and Unit Conversions Table A-1 Conversions for Standard (U.S.) and Metric Units of Measure Page Acronyms and Abbreviations Page Page Page Page Page Index A B C D Page Page MK-96RD635-04