Compaq StorageWorks 1000 - Modular Smart Array Specifikace

Reference Guidehp StorageWorksModular Smart Array 1000 (MSA1000)First Edition (September 2003)Part Number: 347280-001The HP StorageWorks Modular Smar

About this Guide10 MSA1000 Reference GuideText SymbolsThe following symbols may be found in the text of this guide. They have the following meanings.W

Index100 MSA1000 Reference GuidePpanelsfront 39performancelogical drives 27powerapplying 39connecting 38cord 38switch 39system 22power cordsdisconnect

IndexMSA1000 Reference Guide 101Ttechnical support, hp 12text symbols 10transceiverinserting the replacement SFP 66troubleshootingcabling 83hard drive

Index102 MSA1000 Reference Guide

About this GuideMSA1000 Reference Guide11Any surface or area of the equipment marked with these symbols indicates the presence of a hot surface or hot

About this Guide12 MSA1000 Reference GuideRack StabilityRack stability protects personnel and equipment.WARNING: To reduce the risk of personal injur

About this GuideMSA1000 Reference Guide13Outside North America, call technical support at the nearest location. Telephone numbers for worldwide techni

About this Guide14 MSA1000 Reference Guide

15MSA1000 Reference Guide1IntroductionThe MSA1000 is a next generation, 2-Gb storage system designed for the entry level to mid-range Storage Area Net

Introduction16 MSA1000 Reference GuideAbout the MSA1000The MSA1000 provides a high performance array controller in a 14-drive storage cabinet, capable

Introduction17MSA1000 Reference GuideFeatures of the MSA1000Key features of the MSA1000 are summarized in Table 2.Table 2: MSA1000 Features, summariz

Introduction18 MSA1000 Reference GuideSupported Software ComponentsSupported software is summarized in Table 3.Note: Refer to the MSA1000 website: ww

Introduction19MSA1000 Reference GuideFront View of the MSA1000The following figure and supporting table illustrate and define the front view features

© Copyright 2002-2003 Hewlett-Packard Development Company, L.P.Hewlett-Packard Company makes no warranty of any kind with regard to this material, inc

Introduction20 MSA1000 Reference GuideRear View of the MSA1000The following figure and supporting table illustrate and define the features and compone

Introduction21MSA1000 Reference GuideHot-PluggabilityHot-pluggability allows components to be removed and replaced without powering down the MSA1000.

Introduction22 MSA1000 Reference GuideSystem PowerPower to the MSA1000 does not shut off completely with the power switch. The two positions of the fr

Introduction23MSA1000 Reference GuideMSA1000 Hardware ComponentsThe standard configuration of the MSA1000 includes one MSA1000 Controller, one MSA Fib

Introduction24 MSA1000 Reference GuideMSA1000 Controller DisplayEach array controller in an MSA1000 contains an integrated Liquid Crystal Display (LCD

Introduction25MSA1000 Reference GuideArray Accelerator (Battery-backed Cache)The Array Accelerator is a high-performance, upgradeable 256-MB SDRAM DIM

Introduction26 MSA1000 Reference GuideArray Accelerator BatteriesThe Array Accelerator has two rechargeable and replaceable Nickel Metal Hydride (NiMH

Introduction27MSA1000 Reference GuideArray Configuration Drive array technology distributes data across a series of individual hard drives to unite th

Introduction28 MSA1000 Reference GuideSelective Storage Presentation (SSP)SSP permits sharing of the MSA1000 storage between servers, including server

Introduction29MSA1000 Reference GuideSCSI I/O Module with an Integrated Environmental Monitoring Unit (EMU) This element performs several functions, i

3MSA1000 Reference GuideContentsContentsAbout this Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction30 MSA1000 Reference GuideRedundant Power Supply/Blower AssemblyThe MSA1000 includes a redundant power supply. The redundant power supply

Introduction31MSA1000 Reference GuideFibre Channel I/O ModuleThe Fibre Channel I/O Module is a single-port, 1-Gb/2-Gb Fibre Channel device that includ

Introduction32 MSA1000 Reference GuideMSA SAN Switch 2/8The MSA SAN Switch 2/8 is an optional 2-Gb/s, integrated 8-port fabric switch (1 port internal

Introduction33MSA1000 Reference GuideMSA Hub 2/3The MSA Hub 2/3 is an optional input/output device designed to replace the single port Fibre Channel I

Introduction34 MSA1000 Reference GuideMSA1000 Software ComponentsThe following software components are supported on the MSA1000: Array Configuration

Introduction35MSA1000 Reference GuideCommand Line InterfaceThe Command Line Interface (CLI) is built into the firmware and can be used to configure, m

Introduction36 MSA1000 Reference GuideSystem Event Analyzer (SEA)System Event Analyzer is a host-based fault analysis utility included with the Web-Ba

37MSA1000 Reference Guide2Operation and ManagementThis chapter describes the operational tasks of managing the MSA1000.Included sections: Connecting

Operation and Management38 MSA1000 Reference GuideConnecting the PowerThe power cord should be approved for use in your country. It must be rated for

Operation and Management39MSA1000 Reference GuideApplying PowerBefore applying power to the MSA1000, all components of the storage system must be inst

Contents4 MSA1000 Reference GuideArray Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation and Management40 MSA1000 Reference GuideInterpreting Component IndicatorsThe MSA1000 and each of its components are equipped with a series o

Operation and Management41MSA1000 Reference GuideTable 5: MSA1000 Controller Indicator DescriptionsIndicator Function Description0-2Busy status These

Operation and Management42 MSA1000 Reference GuideEnclosure Status IndicatorsThe front panel indicators are found on the MSA1000, as illustrated in Fi

Operation and Management43MSA1000 Reference GuidePower Supply/Blower Assembly IndicatorsThe green indicators on the power supply/blower assembly are o

Operation and Management44 MSA1000 Reference GuideSCSI I/O Module with Integrated EMU IndicatorsThe SCSI I/O Module has three indicators. The followin

Operation and Management45MSA1000 Reference GuideHard Drive IndicatorsThe three disk drive status indicators displayed in the following figure define

Operation and Management46 MSA1000 Reference GuideOff Off Off OK to replace the drive online if:The drive is not configured as part of an array, orThe

Operation and Management47MSA1000 Reference GuideFibre Channel I/O Module IndicatorsThe Fibre Channel I/O Module has three indicator lights, as illust

Operation and Management48 MSA1000 Reference GuideTable 8 defines the illuminations of the Link Status Indicators 2 and 3.Table 8: Fibre Channel I/O

Operation and Management49MSA1000 Reference GuideReplacing ComponentsCaution: It is important to follow these instructions when replacing components

Contents5MSA1000 Reference GuideFederal Communications Commission Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Modificat

Operation and Management50 MSA1000 Reference GuideTo remove the blower from the power supply:1. Push in on the two port wine-colored blower tabs 1 whi

Operation and Management51MSA1000 Reference GuideFigure 17: Installing the replacement blower 3. Make sure the following operational blower indicatio

Operation and Management52 MSA1000 Reference GuideReplacing a Power SupplyCaution: Removing a power supply significantly changes the airflow within t

Operation and Management53MSA1000 Reference Guide3. Install the replacement power supply by lifting up on the power supply module latch 1 and pushing

Operation and Management54 MSA1000 Reference GuideReplacing a SCSI I/O ModuleNote: The SCSI I/O Module with an integrated EMU is not hot-pluggable. B

Operation and Management55MSA1000 Reference GuideFigure 21: Installing the SCSI I/O module4. Slide the new SCSI I/O module 1 straight in and make sur

Operation and Management56 MSA1000 Reference GuideReplacing Hard DrivesCaution: To replace a hot-pluggable drive, it is important to follow the guide

Operation and Management57MSA1000 Reference GuideWhen a drive fails, the online spare becomes active and begins rebuilding as a replacement drive. Aft

Operation and Management58 MSA1000 Reference GuideTo replace a drive:1. Verify the Activity LED indicator is OFF. Hard Drive LEDs are illustrated in F

Operation and Management59MSA1000 Reference Guide6. Insert the new drive into the same bay as the drive just removed, sliding it in as far as it will

Contents6 MSA1000 Reference Guide

Operation and Management60 MSA1000 Reference GuideReplacing the Fibre Channel I/O ModuleTo remove the Fibre Channel I/O Module:1. Slide the wine-color

Operation and Management61MSA1000 Reference GuideTo install the Fibre Channel I/O Module:1. Slide the Fibre Channel I/O module straight in.Note: When

Operation and Management62 MSA1000 Reference GuideReplacing the MSA SAN Switch 2/8To remove the MSA SAN Switch 2/8e:1. Slide the wine-colored release

Operation and Management63MSA1000 Reference GuideTo install the MSA SAN Switch 2/8:1. Slide the MSA SAN Switch 2/8 straight in.Note: When the MSA SAN

Operation and Management64 MSA1000 Reference GuideReplacing the MSA Hub 2/3To remove the MSA Hub 2/3:1. Slide the wine-colored release latch 1 to the

Operation and Management65MSA1000 Reference GuideTo install the MSA Hub 2/3:1. Slide the MSA Hub 2/3 straight in.Note: When the MSA Hub 2/3 slides in

Operation and Management66 MSA1000 Reference GuideReplacing the 2-Gb Small Form Factor Pluggable (SFP) Transceiver If a transceiver fails, follow this

Operation and Management67MSA1000 Reference GuideAdding Additional Storage EnclosuresThis section describes how to add single bus enclosures or dual b

Operation and Management68 MSA1000 Reference GuideFigure 31: MSA1000 expansion SCSI connectors 5. Attach the SCSI cables to the expansion disk enclos

Operation and Management69MSA1000 Reference GuideAdding a New Storage Enclosure New storage enclosures with unconfigured drives are hot-pluggable. The

7MSA1000 Reference GuideAbout This GuideAbout this GuideAbout this GuideThis reference guide provides information to help you: Operate the MSA1000 C

Operation and Management70 MSA1000 Reference Guide

71MSA1000 Reference GuideARegulatory Compliance NoticesRegulatory Compliance Identification NumbersFor the purpose of regulatory compliance certificat

Regulatory Compliance Notices72 MSA1000 Reference GuideCanadian Notice (Avis Canadien)This Class A digital apparatus meets all requirements of the Can

Regulatory Compliance Notices73MSA1000 Reference GuideBSMI NoticeLaser ComplianceThe SFP Module contains a laser diode of either gallium aluminum arse

Regulatory Compliance Notices74 MSA1000 Reference GuideBattery Replacement NoticeYour MSA1000 is provided with Nickel Metal Hydride batteries. There i

75MSA1000 Reference GuideBElectrostatic DischargeTo prevent damage to the system, be aware of the precautions you need to follow when setting up the s

Electrostatic Discharge76 MSA1000 Reference GuideGrounding MethodsThere are several methods for grounding. Use one or more of the following methods wh

77MSA1000 Reference GuideCSpecificationsThis appendix provides operating and physical specifications for the MSA1000.Table 9: MSA1000 SpecificationsP

Specifications78 MSA1000 Reference GuideMaximum Wet Bulb TemperatureLong term storageShort term storage84.2°F86°F29°C30°C*Input Power and Heat Dissipa

79MSA1000 Reference GuideDRecovering from Hard Drive FailureCaution: Back up all data before removing drives or changing configurations. Failure to d

About this Guide8 MSA1000 Reference GuideOverviewThis section covers the following topics: Intended Audience Related DocumentationIntended AudienceT

Recovering from Hard Drive Failure80 MSA1000 Reference GuideHard Drive FailureWhen a hard drive fails, all logical drives that are in the same array w

Recovering from Hard Drive Failure81MSA1000 Reference GuideRecognizing Drive FailureThe indicators on the front of each hard drive are visible through

Recovering from Hard Drive Failure82 MSA1000 Reference GuideThere are several other ways to recognize that a hard drive has failed: The amber status

Recovering from Hard Drive Failure83MSA1000 Reference GuideProcedure to Attempt RecoveryInserting replacement drives when fault tolerance has been com

Recovering from Hard Drive Failure84 MSA1000 Reference GuideAutomatic Data RecoveryAutomatic Data Recovery is an automatic background process that reb

Recovering from Hard Drive Failure85MSA1000 Reference GuideReplacing a Drive Replacement drives must have a capacity no less than that of the smallest

Recovering from Hard Drive Failure86 MSA1000 Reference GuideIf another drive in the array should fail while you are rebuilding a previously failed dri

Recovering from Hard Drive Failure87MSA1000 Reference GuideMoving Array Controller Drives and ArraysCaution: Back up all data before removing drives

Recovering from Hard Drive Failure88 MSA1000 Reference GuideExpanding and Extending CapacityCaution: Back up all data before removing drives or chang

Recovering from Hard Drive Failure89MSA1000 Reference GuideNote: If you are running Windows 2000 with Microsoft Cluster Services (MSCS), logical driv

About this GuideMSA1000 Reference Guide9ConventionsConventions consist of the following: Document Conventions Text Symbols Equipment SymbolsDocumen

Recovering from Hard Drive Failure90 MSA1000 Reference Guide

91MSA1000 Reference GuideERecovery ROM and ROM CloningRecovery ROMEach MSA1000 Controller contains ROM (Read-Only Memory), which holds the firmware th

Recovery ROM and ROM Cloning92 MSA1000 Reference GuideROM CloningNote: In order for a MSA1000 to operate in a redundant controller configuration, it

93MSA1000 Reference GuideFSCSI ID AssignmentsSCSI IDs are assigned automatically in the MSA1000 drive shelf and any additional attached storage enclos

SCSI ID Assignments94 MSA1000 Reference GuideSCSI ID Assignments for the MSA1000 Table 10 shows the SCSI ID Assignments for the MSA1000 drive shelf.Ta

SCSI ID Assignments95MSA1000 Reference GuideSCSI ID Assignments for Single Bus Storage EnclosuresTable 11 shows the SCSI assignments for additional si

SCSI ID Assignments96 MSA1000 Reference GuideSCSI ID Assignments for Dual Bus Storage EnclosuresTable 12 shows the SCSI assignments for an additional

97MSA1000 Reference GuideIndexIndexIndexAaccess control list 28ACUconfigurationof hardware 27adding hard drive to array 88amber LED 81arrayadding hard

Index98 MSA1000 Reference Guidefailure, notification 82failure, replacing drive 85logical 35performance 27physical 27Eelectrostatic discharge 75EMUill

IndexMSA1000 Reference Guide 99latches 58, 59moving 87online spare 27recognizing 59reconstructing 59removing 58removing in fault-tolerant systems 56re