Compaq 9900 Uživatelský manuál

Hitachi Freedom Storage™ Lightning 9900™ User and Reference Guide

x Contents Chapter 6 Troubleshooting 6.1 Troubleshooting... 115 6.2 Service Information Messages (S

86 Chapter 5 Planning for Installation and Operation 5.3 Electrical Specifications and Requirements for Single-Phase Subsystems 5.3.1 Internal Cab

Hitachi Lightning 9900™ User and Reference Guide 87 ::PCI Cable::Internal PCI CablePC: Power ControlTo CPUMax.8PCI I/F Con.PC• • • •DKC PanelPS PS:

88 Chapter 5 Planning for Installation and Operation 5.3.2 Power Plugs Figure 5.6 through Figure 5.11 show the power plugs for the 9960 and 9910 su

Hitachi Lightning 9900™ User and Reference Guide 89 GL1L2Hot LineHot Line200/220/230/240VAC PowerProtection Earthto ControllerBrownBlueProvided wit

90 Chapter 5 Planning for Installation and Operation to Disk Arrayto powerdistribution boardR&S 3720DPR&S 3743 or 3913To be preparedas apart

Hitachi Lightning 9900™ User and Reference Guide 91 5.3.3 Features Table 5.4 lists the features for single-phase 9960 and 9910 subsystems. Table 5

92 Chapter 5 Planning for Installation and Operation 5.3.5 Input Voltage Tolerances Table 5.6 lists the input voltage tolerances for the single-pha

Hitachi Lightning 9900™ User and Reference Guide 93 5.4 Dimensions and Weight Figure 5.12 and Figure 5.13 illustrate the dimensions and weight of

94 Chapter 5 Planning for Installation and Operation Table 5.7 9900 Physical Specifications Item 9960 Controller 9960 Disk Unit *6 9910 Subsystem

Hitachi Lightning 9900™ User and Reference Guide 95 Table 5.8 9960 Frame and Component Weights Frame Component kg lb Controller - First ACP pai

Hitachi Lightning 9900™ User and Reference Guide xi List of Figures Figure 2.1 Lightning 9900™ HiStar Network (HSN) Architecture ...

96 Chapter 5 Planning for Installation and Operation 5.5 Floor Loading and Cable Routing Requirements 5.5.1 Service Clearance Requirements Figure

Hitachi Lightning 9900™ User and Reference Guide 97 Floor cutout area for cablesCasterScrew jackService clearanceGGrid panel (over 450mm × 450mm)Op

98 Chapter 5 Planning for Installation and Operation Floor cutout area for cablesCasterScrew jackService clearanceGGrid panel (over 17.7" × 17.

Hitachi Lightning 9900™ User and Reference Guide 99 G6060G300150FrontFloor cutout area for cablesCasterScrew jackService clearance68011511557015060

100 Chapter 5 Planning for Installation and Operation G2.4”2.4”G11.8”5.9”FrontFloor cutout area for cablesCasterScrew jackService clearance26.8”4.5”

Hitachi Lightning 9900™ User and Reference Guide 101 5.5.2 Minimum Subsystem Disk Configuration Figure 5.18 and Figure 5.19 illustrate the 9960 an

102 Chapter 5 Planning for Installation and Operation c *19.8" *3*24.6"4.6"2.4"8.8"b *1a *1GCasterScrew jack26.8"2.4&q

Hitachi Lightning 9900™ User and Reference Guide 103 (Unit: mm)8002400Front909052067675661616 668100100500700800800GFloor cutout area for cablesCas

104 Chapter 5 Planning for Installation and Operation (Unit: inches)31.5” 94.5”Front3.5”3.5”20.5”2.6”2.6”22.3”.6”.6” 26.33.9”3.9”19.7”27.6”31.5”31.5

Hitachi Lightning 9900™ User and Reference Guide 105 5.5.3 Floor Load Rating Figure 5.22, Figure 5.23, and Table 5.10 through Table 5.13 illustrat

xii Contents Figure 5.11 Power Plugs for Single-Phase 9960 Disk Array Unit (Europe)... 90 Figure 5.15 9960 DKC and DKU Physical Dimension

106 Chapter 5 Planning for Installation and Operation GGFloor cutout area for cablesCasterScrew jackService clearance718(28.3)3150(124.0)FrontG600(2

Hitachi Lightning 9900™ User and Reference Guide 107 Table 5.12 Floor Load Rating for 9960 Controller with 4 Disk Arrays Required Clearance (a+b)

108 Chapter 5 Planning for Installation and Operation Table 5.13 Floor Load Rating for 9960 Controller with Maximum Configuration Required clearanc

Hitachi Lightning 9900™ User and Reference Guide 109 5.5.4 Cable Requirements Table 5.14 lists the cables required for the 9960 control frame. The

110 Chapter 5 Planning for Installation and Operation 5.6 Channel Specifications and Requirements Table 5.15 lists the ESCON® and FICON™ port speci

Hitachi Lightning 9900™ User and Reference Guide 111 5.7 Environmental Specifications and Requirements 5.7.1 Temperature and Humidity Requirement

112 Chapter 5 Planning for Installation and Operation Table 5.18 9910/9960 Component Power and Heat Output Specifications Subsystem Component Pow

Hitachi Lightning 9900™ User and Reference Guide 113 5.7.3 Loudness The acoustic emission values [loudness in dB(A)] for a maximum 9960 subsystem

114 Chapter 5 Planning for Installation and Operation 5.7.5 Vibration and Shock Tolerances Table 5.21 lists the vibration and shock tolerance data

Hitachi Lightning 9900™ User and Reference Guide 115 Chapter 6 Troubleshooting 6.1 Troubleshooting The Hitachi Lightning 9900™ subsystem provides

Hitachi Lightning 9900™ User and Reference Guide xiii Table 5.6 Input Voltage Specifications for Single-Phase Power...92 Table 5

116 Chapter 6 Troubleshooting 6.2 Service Information Messages (SIMs) The 9900 subsystem generates service information messages (SIMs) to identify n

Hitachi Lightning 9900™ User and Reference Guide 117 6.3 Calling the Hitachi Data Systems Support Center If you need to call the Hitachi Data Syst

118 Chapter 6 Troubleshooting

Hitachi Lightning 9900™ User and Reference Guide 119 Appendix A Unit Conversions Table A.1 provides unit conversions for the standard (U.S.) and m

120 Appendix A Unit Conversions

Hitachi Lightning 9900™ User and Reference Guide 121 Acronyms and Abbreviations ACP array control processor ASTM American Society for Testing and

122 Acronyms and Abbreviations FDR Fast Dump/Restore FICON™ Fiber Connection (IBM® trademark for fiber connection technology) F/M format/message FWD

Hitachi Lightning 9900™ User and Reference Guide 123 LVI logical volume image (also called device emulation) LW long wavelength m meter MB megabyt

124 Acronyms and Abbreviations TC390 Hitachi TrueCopy – S/390® TC390A Hitachi TrueCopy – S/390® Asynchronous TID target ID TPF Transaction Processi

xiv Contents

Hitachi Lightning 9900™ User and Reference Guide 1 Chapter 1 Overview of the Lightning 9900™ Subsystem 1.1 Key Features of the Lightning 9900™ Su

2 Chapter 1 Overview of the Lightning 9900™ Subsystem  Extensive connectivity and resource sharing: – Concurrent operation of UNIX®-based, Windows

Hitachi Lightning 9900™ User and Reference Guide 3 1.1.3 S/390® Compatibility and Functionality The 9900 subsystem supports 3990 and 2105 controll

4 Chapter 1 Overview of the Lightning 9900™ Subsystem 1.1.5 Hitachi Freedom NAS™ and Hitachi Freedom SAN™ Hitachi Freedom Data Networks™ (FDN) provid

Hitachi Lightning 9900™ User and Reference Guide 5 Hitachi Freedom NAS™. Freedom NAS answers the need for speed with faster file access. Numerous c

6 Chapter 1 Overview of the Lightning 9900™ Subsystem 1.1.6 Program Products and Service Offerings The Lightning 9900™ subsystem provides many advanc

Hitachi Lightning 9900™ User and Reference Guide 7 Table 1.1 Program Products and Service Offerings (continued) Function Description See Section:

8 Chapter 1 Overview of the Lightning 9900™ Subsystem 1.1.7 Subsystem Scalability The architecture of the 9900 subsystem accommodates scalability to

Hitachi Lightning 9900™ User and Reference Guide 9 1.2 Reliability, Availability, and Serviceability The Lightning 9900™ subsystem is not expected

10 Chapter 1 Overview of the Lightning 9900™ Subsystem  Hi-Track®. The Hi-Track® maintenance support tool monitors the operation of the 9900 subsyst

Hitachi Lightning 9900™ User and Reference Guide 11 Chapter 2 Subsystem Architecture and Components 2.1 Overview Figure 2.1 shows the Hierarchica

12 Chapter 2 Subsystem Architecture and Components Front End: The 9900 front end is entirely resident in the 9900 controller frame and includes the cl

Hitachi Lightning 9900™ User and Reference Guide 13 Minimum configuration of 9960 subsystemDisk Array Unit Disk Array Unit Disk Array Unit 9900 Con

14 Chapter 2 Subsystem Architecture and Components 2.2 Components of the Controller Frame The 9900 controller frame contains the control and operatio

Hitachi Lightning 9900™ User and Reference Guide 15 2.2.2 Nonvolatile Shared Memory The nonvolatile shared memory contains the cache directory and

Hitachi Lightning 9900™ User and Reference Guide iii © 2003 Hitachi Data Systems Corporation, ALL RIGHTS RESERVED Notice: No part of this publicati

16 Chapter 2 Subsystem Architecture and Components 2.2.4 Multiple Data and Control Paths The 9900 subsystem uses a state-of-the-art architecture call

Hitachi Lightning 9900™ User and Reference Guide 17 Table 2.1 CHIP and Channel Specifications Parameter Specification for 9960 Specification for

18 Chapter 2 Subsystem Architecture and Components 2.2.7 Channels The Lightning 9900™ subsystem supports all-mainframe, multiplatform, and all-open s

Hitachi Lightning 9900™ User and Reference Guide 19 2.2.8 Array Control Processors (ACPs) The ACPs, which control the transfer of data between the

20 Chapter 2 Subsystem Architecture and Components Table 2.2 ACP Specifications Description Specification for 9960 Specification for 9910 Number o

Hitachi Lightning 9900™ User and Reference Guide 21 2.3 Array Frame The 9960 array frames contain the physical disk drives, including the disk arr

22 Chapter 2 Subsystem Architecture and Components Table 2.3 Disk Drive Specifications Disk Drive Type Parameter 73 GB 47 GB 18 GB 146 GB 180 G

Hitachi Lightning 9900™ User and Reference Guide 23 2.3.1 Disk Array Groups The disk array group is the basic unit of storage capacity for the 990

24 Chapter 2 Subsystem Architecture and Components Figure 2.6 illustrates RAID-5 data stripes mapped over four physical drives. Data and parity are st

Hitachi Lightning 9900™ User and Reference Guide 25 2.4 Intermix Configurations 2.4.1 RAID-1 & RAID-5 Intermix RAID technology provides full

iv Preface Document Revision Level Revision Date Description MK-90RD008-0 July 2000 Initial Release MK-90RD008-1 November 2000 Revision 1, supe

26 Chapter 2 Subsystem Architecture and Components 2.4.3 Device Emulation Intermix The 9900 subsystem supports an intermix of different device emulat

Hitachi Lightning 9900™ User and Reference Guide 27 2.5 Service Processor (SVP) The Lightning 9900™ subsystem includes a built-in laptop PC called

28 Chapter 2 Subsystem Architecture and Components

Hitachi Lightning 9900™ User and Reference Guide 29 Chapter 3 Functional and Operational Characteristics 3.1 New 9900 Features and Capabilities T

30 Chapter 3 Functional and Operational Characteristics 3.3 Cache Management 3.3.1 Algorithms for Cache Control The 9900 subsystem places all read a

Hitachi Lightning 9900™ User and Reference Guide 31 3.4 Control Unit (CU) Images, LVIs, and LUs 3.4.1 CU Images The 9900 subsystem supports the f

32 Chapter 3 Functional and Operational Characteristics 3.5 System Option Modes To provide greater flexibility and enable the 9900 to be tailored to

Hitachi Lightning 9900™ User and Reference Guide 33 Table 3.4 System Option Modes for Open-System Connectivity Mode Level Description and Usage 5

34 Chapter 3 Functional and Operational Characteristics Table 3.5 System Option Modes for ShadowImage - S/390® and ShadowImage Mode Level Descriptio

Hitachi Lightning 9900™ User and Reference Guide 35 Table 3.6 System Option Modes for TrueCopy - S/390® Synchronous & Asynchronous (continued)

Hitachi Lightning 9900™ User and Reference Guide v Preface This document describes the physical, functional, and operational characteristics of the

36 Chapter 3 Functional and Operational Characteristics Table 3.7 System Option Modes for HXRC Mode Level Description and Usage 45 Optional Sleep

Hitachi Lightning 9900™ User and Reference Guide 37 3.6 Open Systems Features and Functions The 9900 subsystem offers many features and functions

38 Chapter 3 Functional and Operational Characteristics 3.7 Data Management Functions The 9900 subsystem provides features and functions that increas

Hitachi Lightning 9900™ User and Reference Guide 39 Table 3.10 Data Management Functions for S/390® Users Controlled by: Feature Name Remote C

40 Chapter 3 Functional and Operational Characteristics 3.7.1 Hitachi TrueCopy (TC) Hitachi TrueCopy enables open-system users to perform synchronous

Hitachi Lightning 9900™ User and Reference Guide 41 3.7.3 Hitachi ShadowImage (SI) Hitachi ShadowImage enables open-system users to maintain subsy

42 Chapter 3 Functional and Operational Characteristics 3.7.5 Command Control Interface (CCI) Hitachi Command Control Interface (CCI) enables users t

Hitachi Lightning 9900™ User and Reference Guide 43 3.7.7 Hitachi Extended Remote Copy (HXRC) The HXRC asynchronous remote copy feature of the 990

44 Chapter 3 Functional and Operational Characteristics 3.7.8 Hitachi NanoCopy™ Hitachi NanoCopy™ is the storage industry’s first hardware-based solu

Hitachi Lightning 9900™ User and Reference Guide 45 3.7.10 Hitachi RapidXchange (HRX) Hitachi RapidXchange (HRX) enables the user to transfer data

vi Preface

46 Chapter 3 Functional and Operational Characteristics 3.7.12 HARBOR® File-Level Backup/Restore Tantia™ Technologies HARBOR® File-Level Backup/Resto

Hitachi Lightning 9900™ User and Reference Guide 47 3.7.15 LUN Manager LUN Manager enables users to set and define the port modes for fibre-channe

48 Chapter 3 Functional and Operational Characteristics 3.7.18 FlashAccess FlashAccess allows users to store specific data in cache memory. FlashAcce

Hitachi Lightning 9900™ User and Reference Guide 49 3.7.20 Hitachi SANtinel Hitachi SANtinel allows users to restrict LU accessibility to an open-

50 Chapter 3 Functional and Operational Characteristics 3.7.22 Prioritized Port and WWN Control (PPC) Prioritized Port Control (PPC) allows open-syst

Hitachi Lightning 9900™ User and Reference Guide 51 3.7.26 Hitachi CruiseControl Hitachi CruiseControl enables users to optimize their data storag

52 Chapter 3 Functional and Operational Characteristics 3.7.27 Hitachi Graph-Track™ Hitachi Graph-Track™ (GT) allows users to monitor and collect det

Hitachi Lightning 9900™ User and Reference Guide 53 Chapter 4 Configuring and Using the 9900 Subsystem 4.1 S/390® Configuration The first step in

54 Chapter 4 Configuring and Using the 9900 Subsystem 4.2 S/390® Hardware Definition 4.2.1 Hardware Definition Using IOCP (MVS, VM, or VSE) The I/

Hitachi Lightning 9900™ User and Reference Guide 55 ****************************************************** **** Sample FICON CHPID / C

Hitachi Lightning 9900™ User and Reference Guide vii Contents Chapter 1 Overview of the Lightning 9900™ Subsystem 1.1 Key Features of the Lightni

56 Chapter 4 Configuring and Using the 9900 Subsystem Figure 4.2 shows a sample IOCP hardware definition for a 9900 configured with:  3990 ID. 

Hitachi Lightning 9900™ User and Reference Guide 57 Figure 4.3 shows a sample IOCP hardware definition for a 9900 with:  2105 ID.  Eight (8) Ex

58 Chapter 4 Configuring and Using the 9900 Subsystem The 9960 subsystem can be configured with up to 32 connectable physical paths to provide up to

Hitachi Lightning 9900™ User and Reference Guide 59 4.2.2 Hardware Definition Using HCD (MVS/ESA) The Hardware Configuration Definition (HCD) util

60 Chapter 4 Configuring and Using the 9900 Subsystem 2105 Controller Emulation. To define a 9900 logical control unit (LCU) and the base and alias

Hitachi Lightning 9900™ User and Reference Guide 61 14. On the Define Processor / Definition panel (see Figure 4.17), verify that the proper values

62 Chapter 4 Configuring and Using the 9900 Subsystem OS/390 Release 5 HCD Command ===&g

Hitachi Lightning 9900™ User and Reference Guide 63 Goto Filter Backup Query Help -------------

64 Chapter 4 Configuring and Using the 9900 Subsystem Goto Filter Backup Query Help .-----------

Hitachi Lightning 9900™ User and Reference Guide 65 Goto Filter Backup Query Help .------------

viii Contents 3.6 Open Systems Features and Functions... 37 3.6.1 Failover and SNMP Support...

66 Chapter 4 Configuring and Using the 9900 Subsystem Goto Filter Backup Query Help -------------

Hitachi Lightning 9900™ User and Reference Guide 67 .-------------------- Device / Processor Definition --------------------. |

68 Chapter 4 Configuring and Using the 9900 Subsystem .-------------------- Device / Processor Definition --------------------. |

Hitachi Lightning 9900™ User and Reference Guide 69 .-------------------- Define Device Parameters / Features --------------------. |

70 Chapter 4 Configuring and Using the 9900 Subsystem 4.2.3 Defining the 9900 to VM/ESA® Systems 64 or Fewer LVIs: To define a 9900 with less than

Hitachi Lightning 9900™ User and Reference Guide 71 4.3 S/390® Operations 4.3.1 Initializing the LVIs The 9900 LVIs require only minimal initiali

72 Chapter 4 Configuring and Using the 9900 Subsystem Table 4.6 ICKDSF Commands for 9900 Contrasted to RAMAC Command Argument Subsystem Return Cod

Hitachi Lightning 9900™ User and Reference Guide 73 4.3.3 MVS Cache Operations To display the 9900 cache statistics under MVS DFSMS, use the follo

74 Chapter 4 Configuring and Using the 9900 Subsystem  Subsystem counter reports. The cache statistics reflect the logical caching status of the v

Hitachi Lightning 9900™ User and Reference Guide 75 4.3.4 VM/ESA® Cache Operations When the 9900 is managed under VM/ESA®, the following SET CACHE

Hitachi Lightning 9900™ User and Reference Guide ix 4.4 Open-Systems Configuration ...76 4.4.1 Configurin

76 Chapter 4 Configuring and Using the 9900 Subsystem 4.4 Open-Systems Configuration After physical installation of the 9900 subsystem has been com

Hitachi Lightning 9900™ User and Reference Guide 77 4.4.1 Configuring the Fibre-Channel Ports The LUN Manager remote console software enables user

78 Chapter 4 Configuring and Using the 9900 Subsystem 4.5 Open Systems Operations 4.5.1 Command Tag Queuing The 9900 supports command tag queuing

Hitachi Lightning 9900™ User and Reference Guide 79 4.5.3 Path Failover Support The user should plan for path failover (alternate pathing) to ensu

80 Chapter 4 Configuring and Using the 9900 Subsystem 4.5.4 Remote SIM (R-SIM) Reporting The 9900 subsystem automatically reports all SIMs to the R

Hitachi Lightning 9900™ User and Reference Guide 81 Chapter 5 Planning for Installation and Operation This chapter provides information for planni

82 Chapter 5 Planning for Installation and Operation 5.2 Electrical Specifications and Requirements for Three-Phase Subsystems The Lightning 9960 s

Hitachi Lightning 9900™ User and Reference Guide 83 5.2.2 Power Plugs Figure 5.2 illustrates the power plugs for a three-phase 9960 disk array uni

84 Chapter 5 Planning for Installation and Operation 5.2.3 Features Table 5.1 lists the features for a three-phase 9960 subsystem. Table 5.1 9960

Hitachi Lightning 9900™ User and Reference Guide 85 5.2.5 Input Voltage Tolerances Table 5.3 lists the input voltage tolerances for the three-phas