Benutzeranleitung / Produktwartung 2012i des Produzenten HP
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HP S tor age W or ks 20 1 2i Modular Smar t A r r a y user gu id e P a rt number: 4 8 1 5 9 8 -00 1 F irst edition: Mar ch, 200 8.
Legal and noti ce informati on © Cop yri ght 2008 Hew lett-P ack ard De ve lopment Com pany , L.P . Hew lett -P ack ard C ompany mak es no war ranty of an y kind with r egard to this mate r ial , including, bu t not limited to , the impli ed war ranties o f merc hantab ility and fitness f or a particular pur pose .
3 Contents About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 HP StorageWorks 2012i Modu lar Smar t Array user guide • March 2008 2. Installing and Cabling Enclosur es . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents 5 4. Configuring a System for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Setting Management Port IP Addresses Using the CL I . . . . . . . . . . . . . . . . . . . . . . 46 Configuring Your Web Browser for SMU .
6 HP StorageWorks 2012i Modu lar Smar t Array user guide • March 2008.
7 About This Guide Intended A udience This guide is intended for use by syst em administrators and information professionals who are experi enced with the followin g: ■ Direct attach storage (DAS) o.
8 HP StorageWorks 2012i Modular S mar t Arra y user guide • March 2008 Document Con v entions Rac k Stability Caution – T o reduce the risk of personal inju ry or damage to the equipment: ■ Extend level ing jacks to the floor . ■ Ensure that the full weigh t of the rack rests on the leveling jacks.
About This Guide 9 HP T echnical Suppor t T elephone numbers for worldwide technical support are listed on the HP support website: http://www.hp.com/support / .
10 HP StorageWorks 2012i Modular Sma r t Arra y user guide • March 200 8 Subscr iption Ser vice HP strongly recommends that customers sign up online using the Subscriber's choice website: http://www.
11 CHA PT ER 1 Bef ore Y ou Begin The MSA2000 Family 2012i Modular Smart Array and MSA2000 Drive Enclosure are high-performan ce storage so lutions th at combine outstanding performance with high reliabili ty , availabili ty , flexibility , and manageability .
12 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 System Management Softw are Embedded management software inclu d es a web-browser interface and th e command-line interface described below .
Chapter 1 Before Y ou Begin 13 Hardw are Components and LEDs This section describes the main hardwa re components of your storage system enclosures. Controller Components and LEDs The controller enclosure can be connected through switches to Ethernet adapters (NICs) or host iSCSI ports.
14 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Figure 1- 1 shows the components and LEDs on the front of a controller . Figure 1-1 Controller (F ront View) T able 1-2 describes the LEDs on the front of a controller .
Chapter 1 Before Y ou Begin 15 T able 1-3 d escribes the LEDs on the drive module. Ta b l e 1 - 3 Driv e Module LED Combina tions (F ront) Online/Activity (green) Fau l t/ U ID (amber/blue) Description On Off The drive is online, but it is not currently active.
16 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Figure 1-2 shows the ports and switches at the back of the controller . Figure 1-2 Controller Enclosure P or ts and Switches (Bac k Vie w) T able 1-4 describes the ports and switches on the back of the controller .
Chapter 1 Before Y ou Begin 17 Figure 1-3 shows the LEDs at the back of the controller . Figure 1-3 Controller LEDs (Bac k View) T able 1-5 describes the LEDs on the back of the controller Ta b l e 1 .
18 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Controller module Unit Locator White Off Normal operation. Blink Physically identifies the controller module. Controller module OK to Remove Blue Off The controller module is not prepared for removal.
Chapter 1 Before Y ou Begin 19 Drive Enclosure Components and LEDs A drive enclosure can be connected to a controller enclosure or to another drive enclosure to provide additional disk storag e capacity . T able 1-6 describes the drive enclosure compo nents.
20 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Figure 1-4 shows the ports and switches at the back of the drive enclosure. Figure 1-4 Driv e Enclo sure P o r ts and Switches (Back Vie w) T able 1-7 describes the ports and switches on the back of the drive enclosure.
Chapter 1 Before Y ou Begin 21 Figure 1-5 shows the LEDs at the back of the drive enclosure. Figure 1-5 Driv e Enclo sure LEDs (Bac k View) T able 1-8 describes the LEDs on the back of the drive enclosure.
22 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Expansion module Fault/Service Required Amber On A fault has been detected o r a service action is required. Blink Indicates a hardware-controlled power up or a cache flush or restore error .
Chapter 1 Before Y ou Begin 23 Installation Chec klist T able 1- 9 o utlines the steps required to inst all the enclosures and init ially configure the system. T o ensure a succes sful installation, perform the tasks in the order they are presented . Ta b l e 1 - 9 Installation Chec klist Step Installation T ask Where to Find Procedure 1.
24 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 9. Connect the data hosts. “Connecting Hosts” on page 39 10. Connect the management host.
25 CHA PT ER 2 Installing and Cab ling Enclosures This chapter describes ho w to inst all and ca ble enclosures in a standard 19-inch EIA rack cabinet.
26 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Saf ety Precautions For your protection, observe the followin g safety precautions when setting up your equipment: ■ Follow all cauti ons and instructions marked on th e equipment.
Chapter 2 Installing an d Cab ling Enclosures 27 Installing Enclosures Into a Rac k This section describes how to inst all the enclosures into a st andard 19-inch rack cabinet with a 28 to 36-inch (71.12 to 91.44-cm) depth. Note – Keep all hardware ite ms in plast ic b ags un til you are ready to use them.
28 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Rac k Installation Ov er vie w and Procedure Figure 2-1 provides a visu al overview of rack inst allation and components and corresponds to the steps that fo llow . Figure 2-1 Ov er view of Standard 19-Inch EIA Rac kmounting Components #10-32 x 5/8-in.
Chapter 2 Installing an d Cab ling Enclosures 29 Use the following pro cedure and refer to Fi gure 2-1 to install each enclosure into the rack. When positioning an enclosure in the rack, do not block the air vents at the front or back of the enclosure.
30 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Figure 2-2 Sid e Brac k et With Alignment Mark s b. On on e side, insert the first two screws through th e side brac ket slots above and below the alignment mark int o the rear-most threaded holes in the enclosure.
Chapter 2 Installing an d Cab ling Enclosures 31 Attaching the Ear Caps The plastic ear caps are snap-on part s that require some care when attaching or removing them. After the en closure has been in stalled in the rack cab inet, attach the ear caps, which are lo cated in a plastic bag included in the c ontroller enclosure package.
32 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Connecting Controller and Dr iv e Enclosures Use the supplied SAS cables to connect a controller enclosur e to up to three drive enclosures. Figure 2-4 and Figure 2-5 show the recommended fault-tolerant cabling patterns.
Chapter 2 Installing an d Cab ling Enclosures 33 Figure 2-5 F au lt-T oler ant Cabling Connections Between One Controller Enclosure and Up to T hree Drive Enclosures In Out In Out In Out In Out Contro.
34 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Figure 2-6 Non -F ault-T olerant Cabling Connections Betw een One Controller and Up to Three Drive Enclosures In Out In Out In O.
Chapter 2 Installing an d Cab ling Enclosures 35 Connecting A C P ow er Use this procedure to connect AC power to the enclo sures. 1. V erify that both power switches are of f.
36 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 T esting the Enclosure Connections Use this procedure to power on the newly installed system. 1. Press the power switche s at the back of each drive en closure to the On ( –) position.
Chapter 2 Installing an d Cab ling Enclosures 37 Obtaining IP V alues f or Y our Storage System Use the guidelines presented in this secti on when requesting or assigning IP values for your storage system.
38 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 iSCSI host ports should be assigned IP addr esses that are on one or the other subnet to which data host ports are assigned.
39 CHA PT ER 3 Connecting Hosts This chapter describes how to connect data and management hosts to controller enclosures. It contains the follo wing sections: ■ “Host System Requirements” on pag.
40 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 ■ T o prevent Microsoft W indows ® d ata hosts from displaying the Found New Hardware W izard when the storage system is discovere d, install the MSA2000 Family SCSI Enclosure Serv ices driver .
Chapter 3 Connecting Hosts 41 Installing the MSA2000 F amily SES Driver f or Microsoft Windo ws Hosts Installing t he MSA2000 Fami ly SCSI Enclos ure Services (SES) driver prevents Microsoft W indows hosts from displaying the Found New Hardware W i zard when the storage system is discovered.
42 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Figure 3-1 show s the preferred high-availa bility dual-cont roller connection through two switches to two dual-port data hosts, in which each data host has two Ethernet ports with ea ch port connect ed to a different switch.
Chapter 3 Connecting Hosts 43 Connecting Remote Management Hosts The management host directly manages sy stems out-o f-band over an Ethernet network. This section describes how to connec t the Ethernet cables to the management host. 1. Connect an Ethernet cable to the Ethe rnet management port on each controller .
44 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008.
45 CHA PT ER 4 Configuring a System f or the Fir s t Time This chapter describes how to perform firs t-time configuration required on both the storage system and data hosts. It also describes how to perform basic storage configuration to verify that your system is working.
46 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Setting Management P or t IP Addresses Using the CLI Note – If you used DHCP to set the IP addresses, you do not have to set them using the CLI as de scribed in th is section.
Chapter 4 Configuring a Syst em for the Fi rst Time 47 Y our package con tents include a micro-DB9 -to-DB9 serial cabl e. If necessary , use a DB9-to-DB25 adapter (not included) for connecting the serial cable to a DB25 serial port on the host computer .
48 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 3. In the terminal emulator , connect to controller A. 4. Press Enter to display the CLI prompt (#).
Chapter 4 Configuring a Syst em for the Fi rst Time 49 8. In the host computer's command window , type th e following command to verify Ethernet connectivity , first for cont roller A and then fo.
50 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Logging in to SMU from a Local Management Host T o log in to SMU from a local management host: 1. In your web browser ’ s address field, type the IP address of one of the controller enclosure’ s Ethernet manage ment ports and press Enter .
Chapter 4 Configuring a Syst em for the Fi rst Time 51 NTP server time is provided in Universa l T ime (UT), which provid es several options: ■ If you want to synchronize the times and logs between storage devices installed in multiple time zon es, set all the storage devic es to use UT .
52 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Configur ing Controller Enclosure Host P or ts T o configure iSCSI host ports on the controller enclosure, complete the following steps: 1. Select Manage > General Conf ig > Host Port Configuration.
Chapter 4 Configuring a Syst em for the Fi rst Time 53 5. Click OK to save the se settings. 6. Complete Step 3 through Step 5 for the sec ond data host Ethernet port, selecting IP addresses on the subnet not used for the first Ethe rnet port. IP properties have been set for Eth ernet ports on the data host.
54 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 ■ Data host IP addresses may not be set correctly ■ Controller enclosure h ost port addresses may not be set correctly on th.
Chapter 4 Configuring a Syst em for the Fi rst Time 55 10. On the Pe rsistent T argets tab, verify that t wo entries ap pear for each cont roller (.a and .b) for a total of four connections. Configuring more than on e session per c ontroller port will us e additional host interface resources and may cause failover to function improperly .
56 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Optimizing NIC Hardw are TCP Settings T o improve performance on single-threade d read and write actions, edit th e TCP registry settings as follows. Note – For hosts running W i ndows Server 2003 SP1 or later .
Chapter 4 Configuring a Syst em for the Fi rst Time 57 Optimizing iSCSI Initiator P arameters T o optimize performance, edi t the following two iSCSI initi ator registry keys: ■ LinkDownTime: Edit this key to increase the amount of time that the host allows for failover on the controller en closure before removing the controller from the system.
58 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Creating Vir tual Disks T wo or more disk drives can be lo gicall y combined to form a virtual disk.
Chapter 4 Configuring a Syst em for the Fi rst Time 59 Mapping a Data Host to a V olume T o enable a data host to access a volume you created, you must map the volume to the host.
60 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 3. Once you have determined that your syst em is ready fo r use, tighten the thumb screws on all SAS cables.
61 APPENDIX A P owering the System Off and On This appendix describes how to power of f and power on the system when needed. P ow er ing Off the System The system rarely needs to be powered off. Y ou remove power only when you plan to physically move the system to another location.
62 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 2. Press the power switche s at the back of the controll er enclosure to the On ( –) position. If the enclosure’ s p ower -on sequence succ eeds as described in Step 1, the system is ready to use.
63 APPENDIX B Regulator y Compliance and Saf e ty Regulator y Compliance F ederal Comm unications Commission Notice Part 15 o f the Federal Communications Commission (FCC) Ru les and Re gulations has established Radio Frequenc y (RF) emission limits to provide an interference- free radio frequency spectrum .
64 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 instructions, may cause harmful interference to radio communication s. Operation of this equipment in a resi dential area is likely to cause harmful interfe rence, in which case the user will be re quired to correct the interfe rence at personal expense.
Appendix B Regulator y Comp liance and Safety 65 T o identify this product, refer to the part, Regulatory Model Number , or product number found on th e product.
66 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Laser Saf ety W ar ning Warning – T o reduce the risk of exposu re to hazardous radiation: ■ Do not try to open the laser device en closure. There are no user-serviceable components inside.
Appendix B Regulator y Comp liance and Safety 67 Inter national Notices and Statements Canadian Notice (a vis Canadien) Class A Equipment This Class A digi tal apparatus meet s all requirements of the Canadian Interference- Causing Equipmen t Regula tions.
68 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 ■ Also approved under UL 60 950/CSA C22.2 No. 60950-00, Safety of Information T echno logy E quipment.
Appendix B Regulator y Comp liance and Safety 69 K orean Notices Saf ety Batter y Replacement Notice Y our computer is equipp ed with a lithium mangan ese dioxide, a vanadium pentoxide, or an alkaline internal batter y or battery pack. There is a danger of explosion and risk of personal injury if the batt ery is incorrectly replac ed or mistreated.
70 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 For more information about battery replac ement or proper disposal, co ntact an HP authorized resell er or service provi der .
Appendix B Regulator y Comp liance and Safety 71 J apanese P ow er Cord Notice Electrostatic Discharge T o prevent damage to the system, be aware of the precautions you need to follow when setting up the system or handling parts.
72 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Note – For more in formation on stati c electricity , or assistan ce with produ ct installation, con tact your HP authorized resel ler .
Appendix B Regulator y Comp liance and Safety 73 Dutch Notice English Notice Disposal of waste equipment b y us ers in priv ate hou sehold in the European Union This s ymbol on the pr oduct or on its pack agi ng indicates that this pr oduct mus t not be disp osed of with y our o ther household waste .
74 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Estonian Notice Finnish Notice S e ad mete jäätm ete kõrvald a min e era m a j a pi dami s te s Eur oop a Liidu s S ee t o ot.
Appendix B Regulator y Comp liance and Safety 75 F rench Notice Ger man Notice Élimination des appareils mis au rebut par les ména g es dans l'Union eur opéenne Le symbole apposé sur ce produit ou sur son emballage indique que ce produit ne doit pas être jeté av ec les déchets ménagers ordinaires.
76 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Greek Notice Hungar ian Notice . , . . , , . Ké s zü lé ke k ma g ánhá ztar tá s ban t ör tén s el ejtezé s e az E uró.
Appendix B Regulator y Comp liance and Safety 77 Italian Notice Latvian Notice Smaltimento delle apparecchiature da parte di privati nel territorio dell'Unione Eur opea Questo simbolo presente sul prodotto o sulla sua conf ezione indica che il prodotto non può essere smaltito insieme ai rifiuti domestici.
78 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Lihuanian Notice P olish Notice Nolie totu iek rtu iz n ci n ša n a s noteik umi lietot ji e m Eir opa s S avi en ba s priv taj.
Appendix B Regulator y Comp liance and Safety 79 P or tuguese Notice Slo v akian Notice Descarte de Lixo Elétrico na Comunidade Européia Este símbolo encontrado no produto ou na embalagem indica que o produto não de ve ser descar tado no lixo doméstico comum.
80 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008 Slo v enian Notice Spanish Notice Eliminación de residuos de equipos eléctricos y electrónicos por parte de usuarios particulares en la Unión Europea Este símbolo en el producto o en su env ase indica que no debe eliminarse junto con los desperdicios generales de la casa.
Appendix B Regulator y Comp liance and Safety 81 Swedish Notice Bortskaffande av avfallspr odukter från an vändare i privathushåll inom Europeiska Unionen Om den här symbolen visas på produkten eller för packningen betyder det att produkten inte får slängas på samma ställe som hushållssopor .
82 HP StorageWorks 2012i Modular Smar t Array user guide • March 2008.
83 Inde x A accessing SMU ,5 0 the CLI ,4 6 accumulators ,7 0 A vis Canadien, regulatory compliance notice ,6 7 B batteries recycling or disposal ,7 0 replacement notice ,6 9 T aiwan EP A recycling an.
84 HP StorageWorks 2012i M odular Smar t Array user guide • March 20 08 disposal waste equipment for EU private households ,7 3 disposal, battery ,7 0 disposal, T aiwan EP A battery ,7 0 dissipating.
Index 85 K Korean, regulatory compliance notice ,6 9 L label, laser ,6 6 laser internationa l certification and clas sification information ,6 6 product label ,6 6 radiation, warning ,6 6 regulatory c.
86 HP StorageWorks 2012i M odular Smar t Array user guide • March 20 08 S safety precautions ,2 6 series number , regulatory compliance ,6 5 SES driver , installing on data hosts ,4 1 SMU additional.
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