HP 2012i Manuale Utente

HP StorageWorks2012i Modular Smart Array user guidePart number: 481598-001First edition: March, 2008

10 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Subscription ServiceHP strongly recommends that customers sign up online using the

11CHAPTER1Before You BeginThe MSA2000 Family 2012i Modular Smart Array and MSA2000 Drive Enclosure are high-performance storage solutions that combine

12 HP StorageWorks 2012i Modular Smart Array user guide • March 2008System Management SoftwareEmbedded management software includes a web-browser inte

Chapter 1 Before You Begin 13Hardware Components and LEDsThis section describes the main hardware components of your storage system enclosures.Control

14 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Figure 1-1 shows the components and LEDs on the front of a controller.Figure 1-1 C

Chapter 1 Before You Begin 15Table 1-3 describes the LEDs on the drive module. Table 1-3 Drive Module LED Combinations (Front)Online/Activity(green)F

16 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Figure 1-2 shows the ports and switches at the back of the controller.Figure 1-2 C

Chapter 1 Before You Begin 17Figure 1-3 shows the LEDs at the back of the controller.Figure 1-3 Controller LEDs (Back View)Table 1-5 describes the LED

18 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Controller moduleUnit LocatorWhite Off Normal operation.Blink Physically identifie

Chapter 1 Before You Begin 19Drive Enclosure Components and LEDsA drive enclosure can be connected to a controller enclosure or to another drive enclo

Legal and notice information© Copyright 2008 Hewlett-Packard Development Company, L.P.Hewlett-Packard Company makes no warranty of any kind with regar

20 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Figure 1-4 shows the ports and switches at the back of the drive enclosure.Figure

Chapter 1 Before You Begin 21Figure 1-5 shows the LEDs at the back of the drive enclosure.Figure 1-5 Drive Enclosure LEDs (Back View)Table 1-8 describ

22 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Expansion moduleFault/Service RequiredAmber On A fault has been detected or a serv

Chapter 1 Before You Begin 23Installation ChecklistTable 1-9 outlines the steps required to install the enclosures and initially configure the system.

24 HP StorageWorks 2012i Modular Smart Array user guide • March 20089. Connect the data hosts.“Connecting Hosts” on page 3910. Connect the management

25CHAPTER2Installing and Cabling EnclosuresThis chapter describes how to install and cable enclosures in a standard 19-inch EIA rack cabinet. It conta

26 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Safety PrecautionsFor your protection, observe the following safety precautions wh

Chapter 2 Installing and Cabling Enclosures 27Installing Enclosures Into a RackThis section describes how to install the enclosures into a standard 19

28 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Rack Installation Overview and ProcedureFigure 2-1 provides a visual overview of r

Chapter 2 Installing and Cabling Enclosures 29Use the following procedure and refer to Figure 2-1 to install each enclosure into the rack.When positio

3ContentsAbout This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Intended Audience .

30 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Figure 2-2 Side Bracket With Alignment Marksb. On one side, insert the first two

Chapter 2 Installing and Cabling Enclosures 31Attaching the Ear CapsThe plastic ear caps are snap-on parts that require some care when attaching or re

32 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Connecting Controller and Drive Enclosures Use the supplied SAS cables to connect

Chapter 2 Installing and Cabling Enclosures 33Figure 2-5 Fault-Tolerant Cabling Connections Between One Controller Enclosure and Up to Three Drive En

34 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Figure 2-6 Non-Fault-Tolerant Cabling Connections Between One Controller and Up t

Chapter 2 Installing and Cabling Enclosures 35Connecting AC PowerUse this procedure to connect AC power to the enclosures.1. Verify that both power sw

36 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Testing the Enclosure ConnectionsUse this procedure to power on the newly installe

Chapter 2 Installing and Cabling Enclosures 37Obtaining IP Values for Your Storage SystemUse the guidelines presented in this section when requesting

38 HP StorageWorks 2012i Modular Smart Array user guide • March 2008iSCSI host ports should be assigned IP addresses that are on one or the other subn

39CHAPTER3Connecting HostsThis chapter describes how to connect data and management hosts to controller enclosures. It contains the following sections

4 HP StorageWorks 2012i Modular Smart Array user guide • March 20082. Installing and Cabling Enclosures . . . . . . . . . . . . . . . . . . . . . . .

40 HP StorageWorks 2012i Modular Smart Array user guide • March 2008 To prevent Microsoft Windows® data hosts from displaying the Found New Hardware

Chapter 3 Connecting Hosts 41Installing the MSA2000 Family SES Driver for Microsoft Windows HostsInstalling the MSA2000 Family SCSI Enclosure Services

42 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Figure 3-1 shows the preferred high-availability dual-controller connection throug

Chapter 3 Connecting Hosts 43Connecting Remote Management HostsThe management host directly manages systems out-of-band over an Ethernet network. This

44 HP StorageWorks 2012i Modular Smart Array user guide • March 2008

45CHAPTER4Configuring a System for the First TimeThis chapter describes how to perform first-time configuration required on both the storage system an

46 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Setting Management Port IP Addresses Using the CLI Note – If you used DHCP to set

Chapter 4 Configuring a System for the First Time 47Your package contents include a micro-DB9-to-DB9 serial cable. If necessary, use a DB9-to-DB25 ada

48 HP StorageWorks 2012i Modular Smart Array user guide • March 20083. In the terminal emulator, connect to controller A.4. Press Enter to display the

Chapter 4 Configuring a System for the First Time 498. In the host computer's command window, type the following command to verify Ethernet conne

Contents 54. Configuring a System for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Setting Management Port IP Addre

50 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Logging in to SMU from a Local Management HostTo log in to SMU from a local manage

Chapter 4 Configuring a System for the First Time 51NTP server time is provided in Universal Time (UT), which provides several options: If you want t

52 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Configuring Controller Enclosure Host Ports To configure iSCSI host ports on the c

Chapter 4 Configuring a System for the First Time 535. Click OK to save these settings.6. Complete Step 3 through Step 5 for the second data host Ethe

54 HP StorageWorks 2012i Modular Smart Array user guide • March 2008 Data host IP addresses may not be set correctly Controller enclosure host port

Chapter 4 Configuring a System for the First Time 5510. On the Persistent Targets tab, verify that two entries appear for each controller (.a and .b)

56 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Optimizing NIC Hardware TCP SettingsTo improve performance on single-threaded read

Chapter 4 Configuring a System for the First Time 57Optimizing iSCSI Initiator ParametersTo optimize performance, edit the following two iSCSI initiat

58 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Creating Virtual DisksTwo or more disk drives can be logically combined to form a

Chapter 4 Configuring a System for the First Time 59Mapping a Data Host to a VolumeTo enable a data host to access a volume you created, you must map

6 HP StorageWorks 2012i Modular Smart Array user guide • March 2008

60 HP StorageWorks 2012i Modular Smart Array user guide • March 20083. Once you have determined that your system is ready for use, tighten the thumb s

61APPENDIXAPowering the System Off and OnThis appendix describes how to power off and power on the system when needed.Powering Off the SystemThe syste

62 HP StorageWorks 2012i Modular Smart Array user guide • March 20082. Press the power switches at the back of the controller enclosure to the On (–)

63APPENDIXBRegulatory Compliance and SafetyRegulatory ComplianceFederal Communications Commission NoticePart 15 of the Federal Communications Commissi

64 HP StorageWorks 2012i Modular Smart Array user guide • March 2008instructions, may cause harmful interference to radio communications. Operation of

Appendix B Regulatory Compliance and Safety 65To identify this product, refer to the part, Regulatory Model Number, or product number found on the pro

66 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Laser Safety WarningWarning – To reduce the risk of exposure to hazardous radiatio

Appendix B Regulatory Compliance and Safety 67International Notices and StatementsCanadian Notice (avis Canadien)Class A EquipmentThis Class A digital

68 HP StorageWorks 2012i Modular Smart Array user guide • March 2008 Also approved under UL 60950/CSA C22.2 No. 60950-00, Safety of Information Techn

Appendix B Regulatory Compliance and Safety 69Korean NoticesSafetyBattery Replacement NoticeYour computer is equipped with a lithium manganese dioxide

7About This GuideIntended AudienceThis guide is intended for use by system administrators and information professionals who are experienced with the f

70 HP StorageWorks 2012i Modular Smart Array user guide • March 2008For more information about battery replacement or proper disposal, contact an HP a

Appendix B Regulatory Compliance and Safety 71Japanese Power Cord NoticeElectrostatic DischargeTo prevent damage to the system, be aware of the precau

72 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Note – For more information on static electricity, or assistance with product inst

Appendix B Regulatory Compliance and Safety 73Dutch NoticeEnglish NoticeDisposal of waste equipment by users in private household in the European Unio

74 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Estonian NoticeFinnish NoticeSeadmete jäätmete kõrvaldamine eramajapidamistes Euro

Appendix B Regulatory Compliance and Safety 75French NoticeGerman NoticeÉlimination des appareils mis au rebut par les ménages dans l'Union europ

76 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Greek NoticeHungarian Notice. ,..,,.Készülékek magánháztartásban történ selejtezé

Appendix B Regulatory Compliance and Safety 77Italian NoticeLatvian NoticeSmaltimento delle apparecchiature da parte di privati nel territorio dell&ap

78 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Lihuanian NoticePolish NoticeNolietotu iek rtu izn cin šanas noteikumi lietot jiem

Appendix B Regulatory Compliance and Safety 79Portuguese NoticeSlovakian NoticeDescarte de Lixo Elétrico na Comunidade Européia Este símbolo encontra

8 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Document ConventionsRack StabilityCaution – To reduce the risk of personal injury o

80 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Slovenian NoticeSpanish NoticeEliminación de residuos de equipos eléctricos y elec

Appendix B Regulatory Compliance and Safety 81Swedish NoticeBortskaffande av avfallsprodukter från användare i privathushåll inom Europeiska Unionen

82 HP StorageWorks 2012i Modular Smart Array user guide • March 2008

83IndexAaccessingSMU,50the CLI,46accumulators,70Avis Canadien, regulatory compliancenotice,67Bbatteriesrecycling or disposal,70replacementnotice,69Tai

84 HP StorageWorks 2012i Modular Smart Array user guide • March 2008disposalwaste equipment for EU private households,73disposal, battery,70disposal,

Index 85KKorean, regulatory compliance notice,69Llabel, laser,66laserinternational certification and classification information,66product label,66

86 HP StorageWorks 2012i Modular Smart Array user guide • March 2008Ssafety precautions,26series number, regulatory compliance,65SES driver, installi

About This Guide 9HP Technical SupportTelephone numbers for worldwide technical support are listed on the HP support website: http://www.hp.com/suppor