Hp 2000I G2-Modular-Smart-Array Manuale Utente

HP 2000i G2 Modular Smart ArrayUser GuidePart number: 481598-005First edition: January 2013

10

HP 2000i G2 Modular Smart Array User Guide 11About this guideThis guide provides information about the HP StorageWorks 2312i G2 Modular Smart Array an

12Document conventions and symbolsWARNING! Indicates that failure to follow directions could result in bodily harm or death.CAUTION: Indicates that fa

HP 2000i G2 Modular Smart Array User Guide 13Rack stabilityWARNING! To reduce the risk of personal injury or damage to equipment:• Extend leveling jac

14• http://www.hp.com/go/msa• http://www.hp.com/service_locator • http://www.hp.com/go/storage • http://www.hp.com/support/ • http://www.docs.hp.com D

HP 2000i G2 Modular Smart Array User Guide 151OverviewThe 2312i G2 Modular Smart Array and 2324i G2 Modular Smart Array are high-performance storage s

16 Overview

HP 2000i G2 Modular Smart Array User Guide 172ComponentsFront panel components2312i G22324i G21 Enclosure ID LED2 Disk drive Online/Activity LED3 Disk

18 ComponentsDisk drive bay numbers2312i G22324i G2Rear panel components 2312i G2 and 2324i G2MSA2000123456789101112MSA20001 2 3 4 5 6 7 8 9 101112131

HP 2000i G2 Modular Smart Array User Guide 19MSA2000 3.5" 12-drive enclosureMSA70 2.5” 25-drive enclosureThe 2324i G2 can also be attached to an

Legal and notice information© Copyright 2009, 2013 Hewlett-Packard Development Company, L.P.The information combined herein is subject to change witho

20 ComponentsCAUTION: To preserve the existing data stored in the CompactFlash, you must transport the CompactfFlash from the failed controller to the

HP 2000i G2 Modular Smart Array User Guide 213Installing the enclosuresInstallation checklistThe following table outlines the steps required to instal

22 Installing the enclosuresConnecting controller and drive enclosuresConnecting controller and MSA2000 3.5" 12-drive enclosuresYou can connect u

HP 2000i G2 Modular Smart Array User Guide 23Table 3 SAS cable requirementsMini-SAS to SAS cables must be purchased separately.0.5m cables are recomme

24 Installing the enclosuresFigure 3 Cabling connections between a dual-controller enclosure and three MSA2000 3.5" 12-drive enclosuresFigure 4 C

HP 2000i G2 Modular Smart Array User Guide 25Figure 5 Cabling connections between a dual-controller enclosure and three MSA70 drive enclosures0B0ACont

26 Installing the enclosuresFigure 6 Cabling connections between a dual-controller enclosure and mixed drive enclosures.TIP: For comprehensive configu

HP 2000i G2 Modular Smart Array User Guide 27Obtaining IP valuesNOTE: For help with configuring your MSA2000 G2 product, also see the MSA2000 Software

28 Installing the enclosures2. Use the provided micro-DB9 serial cable to connect controller A to a serial port on a host computer.Your package conten

HP 2000i G2 Modular Smart Array User Guide 29# set network-parameters ip 192.168.0.11 netmask 255.255.255.0 gateway 193.168.0.10 controller b7. Type t

HP 2000i G2 Modular Smart Array User Guide 3About this guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 Installing the enclosures

HP 2000i G2 Modular Smart Array User Guide 314 Connecting hostsHost system requirementsData hosts connected to 2312i G2 and 2324i G2 arrays must meet

32 Connecting hostsThe 2312i Modular Smart Array and 2324i Modular Smart Array use Unified LUN Presentation (ULP) — a controller firmware feature enab

HP 2000i G2 Modular Smart Array User Guide 335 Basic operationPowering on/powering offBefore powering on the enclosure for the first time:• Install al

34 Basic operationFor software and firmware updates, go to http://www.hp.com/go/msa. Select MSA SAN Arrays, select your product, and go to Support.For

HP 2000i G2 Modular Smart Array User Guide 356 LED descriptionsFront panel LEDsLED Description Definition1 Enclosure ID Green — OnEnables you to corre

36 LED descriptionsDisk drive LEDsLED Description1 Fault/UID (amber/blue)2Online/Activity (green)Table 6 Disk drive LED combinations Online/Activity (

HP 2000i G2 Modular Smart Array User Guide 37Rear panel LEDs2312i G2 and 2324i G2Blinking regularly (1 Hz) OffCAUTION: Do not remove the drive. Removi

38 LED descriptionsNOTE: Once a Link Status LED is lit, it remains so, even if the controller is shutdown via SMU or CLI.When a controller is shutdown

HP 2000i G2 Modular Smart Array User Guide 39MSA2000 3.5" 12-drive enclosureMSA70 2.5” 25-drive enclosureThe 2324i G2 can also be attached to an

45 Basic operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Powering on/powering off

40 LED descriptionsPower supply LEDsPower redundancy is achieved through two independent load-sharing power supplies. In the event of a power supply f

HP 2000i G2 Modular Smart Array User Guide 417 Configuring a system for the first timeConfiguring your web browser for SMUBefore using SMU to perform

42 Configuring a system for the first time• The System Status panel shows how many events of each severity have occurred in the system. To view event

HP 2000i G2 Modular Smart Array User Guide 43To obtain the date and time from an NTP server1. In the Configuration View panel, right-click the system

44 Configuring a system for the first timeUsing the Configuration WizardThe Configuration Wizard helps you initially configure the system or change sy

HP 2000i G2 Modular Smart Array User Guide 45Using the Provisioning WizardThe Provisioning Wizard helps you create a vdisk with volumes, and to map th

46 Configuring a system for the first time

HP 2000i G2 Modular Smart Array User Guide 478TroubleshootingFault isolation methodologyThe 2000sa G2 Modular Smart Array storage system provides many

48 TroubleshootingCorrecting enclosure IDs When installing a system with drive enclosures attached, the enclosure IDs might not agree with the physica

HP 2000i G2 Modular Smart Array User Guide 49Are both drive module LEDs off (Online/Activity and Fault/UID)?Is the drive module Fault/UID LED blinking

HP 2000i G2 Modular Smart Array User Guide 5A Environmental requirements and specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

50 TroubleshootingIs a connected port’s Expansion Port Status LED off?Is a connected port’s Network port link status LED off?Is the power supply’s AC

HP 2000i G2 Modular Smart Array User Guide 51Is the drive enclosure Fault/Service Required LED amber?Answer Possible Reasons ActionsNo System functio

52 TroubleshootingController failure in a single-controller configurationCache memory is flushed to CompactFlash in the case of a controller failure o

HP 2000i G2 Modular Smart Array User Guide 53Isolating a host-side connection fault During normal operation, when a controller module host port is con

54 TroubleshootingIsolating a controller module expansion port connection fault During normal operation, when a controller module’s expansion port is

HP 2000i G2 Modular Smart Array User Guide 55Sensor locationsThe storage system monitors conditions at different points within each enclosure to alert

56 TroubleshootingWhen a power supply sensor goes out of range, the Fault/ID LED illuminates amber and an event is logged to the event log.Power suppl

HP 2000i G2 Modular Smart Array User Guide 57A Environmental requirements and specificationsSafety requirementsInstall the system in accordance with t

58 Environmental requirements and specificationsWeight and placement guidelinesRefer to Physical requirements on page 59 for detailed size and weight

HP 2000i G2 Modular Smart Array User Guide 59NOTE: Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods

6

60 Environmental requirements and specificationsElectrical requirementsSite wiring and power requirementsEach enclosure has two power and cooling modu

HP 2000i G2 Modular Smart Array User Guide 61B Electrostatic dischargePreventing electrostatic dischargeTo prevent damaging the system, be aware of th

62 Electrostatic discharge

HP 2000i G2 Modular Smart Array User Guide 63C Regulatory compliance and safetyRegulatory complianceFederal Communications Commission noticePart 15 of

64 Regulatory compliance and safety• 1-281-514-3333To identify this product, refer to the part, Regulatory Model Number, or product number found on th

HP 2000i G2 Modular Smart Array User Guide 65Laser product labelThe optional label in Figure 6-1 or equivalent may be located on the surface of the HP

66 Regulatory compliance and safetyBSMI noticeJapanese noticeKorean noticesSafetyBattery replacement noticeYour computer is equipped with a lithium ma

HP 2000i G2 Modular Smart Array User Guide 67WARNING! Your computer contains an internal lithium manganese dioxide, a vanadium pentoxide, or an alkali

68 Regulatory compliance and safety• Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations.• Place part

HP 2000i G2 Modular Smart Array User Guide 69IndexAaccessingthe CLI 27accessing the SMU 41accumulators 67audience 11Avis Canadien, regulatory complian

HP 2000i G2 Modular Smart Array User Guide 7Figures1 Cabling connections between a single-controller enclosure and one MSA2000 3.5" 12-drive enc

70Ffaultsisolatinga host-side connection 53expansion port connection fault 54methodology 47FCC (Federal Communications Commission)Class A Equipment, c

HP 2000i G2 Modular Smart Array User Guide 71current rating 67replacement 67set 67voltage rating 67power cord requirements 60power supplyLEDs 37sensor

72HP storage 14HP Subscriber’s choice 13web-browser configuration 41work mat, static-dissipating 68wrist strapsspecifications 68using 68

8

HP 2000i G2 Modular Smart Array User Guide 9Tables1 Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .