Model 2145-DH8 Hardware Installation Guide

Transcription

1 IBM SAN Volume Controller Model 2145-DH8 Hrdwre Instlltion Guide GC

2 Note Before using this informtion nd the product it supports, red the following informtion: The generl informtion in Notices on pge 59 The informtion in the Sfety nd enironmentl notices on pge ix The informtion in the IBM Enironmentl Notices nd User Guide (proided on DVD) This edition pplies to IBM SAN Volume Controller, Version 7.3, nd to ll subsequent releses nd modifictions until otherwise indicted in new editions. This edition replces GC Copyright IBM Corportion US Goernment Users Restricted Rights Use, dupliction or disclosure restricted by GSA ADP Schedule Contrct with IBM Corp.

3 Contents Figures Tbles ii Sfety nd enironmentl notices... ix Sfety notices nd lbels ix Cution notices for the SAN Volume Controller.. x Dnger notices for SAN Volume Controller.. xiii Specil cution nd sfety notices xi Generl sfety xi Inspecting the SAN Volume Controller for unsfe conditions xx Checking the grounding of SAN Volume Controller xxi Emergency power-off shutdown xxii Hndling sttic-sensitie deices xxii Enironmentl notices xxiii About this guide xx Who should use this guide xx Emphsis xx SAN Volume Controller librry nd relted publictions xxi How to order IBM publictions xxix Relted websites xxix Sending your comments xxix How to get informtion, help, nd technicl ssistnce xxix SAN Volume Controller initil instlltion oeriew xxxiii Chpter 1. Prepring to instll the SAN Volume Controller SAN Volume Controller operting enironment... 1 Rck cbinet physicl loction SAN Volume Controller 2145-DH8 front pnel controls nd indictors SAN Volume Controller 2145-DH8 opertor-informtion pnel SAN Volume Controller 2145-DH8 rer-pnel indictors Fibre Chnnel LEDs Ac, dc, nd power-supply error LEDs Power, loction, nd system-error LEDs SAN Volume Controller 2145-DH8 Ethernet port LEDs SAN Volume Controller 2145-DH8 connectors SAN Volume Controller 2145-DH8 ports used during serice procedures SAN Volume Controller 2145-DH8 unused ports 11 SAN Volume Controller 2145-DH8 Fibre Chnnel port numbers Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre Prepring for the SAN Volume Controller 2145-DH8 hrdwre instlltion Instlling the SAN Volume Controller 2145-DH Instlltion guidelines Instlling the support rils for SAN Volume Controller 2145-DH Instlling the cble mngement rm ssembly for the SAN Volume Controller 2145-DH Instlling the SAN Volume Controller 2145-DH8 in rck Connecting the SAN Volume Controller 2145-DH8 to the SAN nd to the Ethernet network Verifying the SAN Volume Controller 2145-DH8 instlltion Chpter 3. Instlling the SAN Volume Controller F expnsion enclosure Instlling the support rils for the SAN Volume Controller F Instlling the SAN Volume Controller F in rck Connecting the optionl SAN Volume Controller F expnsion enclosures Chpter 4. Initilizing the SAN Volume Controller 2145-DH8 system Checking your web browser settings for the mngement GUI User nme nd pssword for system initiliztion 49 Initilizing the system using the technicin port.. 49 Adding nodes to n existing clustered system Appendix A. Accessibility fetures for IBM SAN Volume Controller Appendix B. Where to find the Sttement of Limited Wrrnty Appendix C. SAN Volume Controller physicl instlltion plnning SAN Volume Controller 2145-DH8 enironment requirements Notices Trdemrks Homologtion sttement Electronic emission notices Federl Communictions Commission (FCC) sttement Copyright IBM Corp iii

4 Industry Cnd complince sttement Austrli nd New Zelnd Clss A Sttement 62 Europen Union Electromgnetic Comptibility Directie Germny Electromgnetic Comptibility Directie 62 People's Republic of Chin Clss A Sttement.. 63 Tiwn Clss A complince sttement Tiwn Contct Informtion Jpn VCCI Council Clss A sttement Jpn Electronics nd Informtion Technology Industries Assocition Sttement Koren Communictions Commission Clss A Sttement Russi Electromgnetic Interference Clss A Sttement Index i SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

5 Figures 1. SAN Volume Controller 2145-DH8 front pnel 2 2. SAN Volume Controller 2145-DH8 opertor-informtion pnel SAN Volume Controller 2145-DH8 rer-pnel indictors Fibre Chnnel LEDs SAN Volume Controller 2145-DH8 c, dc, nd power-error LEDs Power, loction, nd system-error LEDs Ethernet ports on the system bord Ethernet port LEDs on the system bord Ethernet port LEDs on 10 Gbps Ethernet crd Connectors on the rer of the SAN Volume Controller 2145-DH Power connector SAN Volume Controller 2145-DH8 serice ports SAN Volume Controller 2145-DH8 unused Ethernet port Physicl Fibre Chnnel port numbers with host interfce crd in slot Physicl Fibre Chnnel port numbers with host interfce crd in slot Physicl Fibre Chnnel port numbers with host interfce crds in slots 1 nd Physicl Fibre Chnnel port numbers with host interfce crds in slots 1, 2, nd Prts proided for SAN Volume Controller 2145-DH8 hrdwre instlltion in rck Identifying rck spce Opening the rer slide-ril hooks Instlling rer end of slide ril Opening the front slide ril ltch Aligning front of slide ril to rck front Instlling front end of slide ril Prts for instlling the SAN Volume Controller 2145-DH8 cble mngement rm ssembly Instlling the cble-mngement support br Connecting the cble mngement support br to the stop brcket Connecting the stop brcket to the slide ril Instlling the cble mngement rm Closing the stop brcket Connecting nd routing the cbles Securing the cbles with hook-nd-loop fstener strp Instlling the cble mngement rm on the opposite side Securing the cble mngement rm nd node Instlling the front screws Instlling the SAN Volume Controller 2145-DH8 node in the slide rils of the rck Rising the SAN Volume Controller 2145-DH8 locking leers of the slide rils of the rck Ethernet ports on the rer of the SAN Volume Controller 2145-DH Gbps Ethernet ports Fibre Chnnel ports SAN Volume Controller 2145-DH8 front pnel SAN Volume Controller 2145-DH8 opertor-informtion pnel Rck mounting rils nd screws Instlling the ril spring Hole loctions in the front of the rck Opening the hinge brckets Closing hinge brckets nd instlling rer screw Inserting the enclosure SAS cble connector orienttion Connecting the SAS cbles SAN Volume Controller 2145-DH8 technicin port Copyright IBM Corp. 2014

6 i SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

7 Tbles 1. IBM websites for help, serices, nd informtion xxi 2. SAN Volume Controller librry..... xxi 3. Other IBM publictions xxiii 4. IBM documenttion nd relted websites xxiii 5. IBM websites for help, serices, nd informtion xxx 6. Link sttus lues for Fibre Chnnel LEDs 6 7. Defult user nme nd pssword for the mngement GUI Node model nmes nd softwre ersion requirements Input-oltge requirements Mximum power consumption Physicl specifictions Dimensions nd weight Additionl spce requirements Mximum het output of ech 2145-DH8 node 58 Copyright IBM Corp ii

8 iii SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

9 Sfety nd enironmentl notices Reiew the sfety notices, enironmentl notices, nd electronic emission notices for IBM SAN Volume Controller before you instll nd use the product. Suitbility for telecommuniction enironment: This product is not intended to connect directly or indirectly by ny mens whtsoeer to interfces of public telecommunictions networks. Here re exmples of cution nd dnger notice: CAUTION: A cution notice indictes the presence of hzrd tht hs the potentil of cusing moderte or minor personl injury. (C001) DANGER A dnger notice indictes the presence of hzrd tht hs the potentil of cusing deth or serious personl injury. (D002) Sfety notices nd lbels To find the trnslted text for cution or dnger notice: 1. Look for the identifiction number t the end of ech cution notice or ech dnger notice. In the preceding exmples, the numbers (C001) nd (D002) re the identifiction numbers. 2. Locte the IBM System Storge SAN Volume Controller Sfety Notices with the user publictions tht were proided with the SAN Volume Controller hrdwre. 3. Find the mtching identifiction number in the IBM System Storge SAN Volume Controller Sfety Notices. Then reiew the topics concerning the sfety notices to ensure tht you re in complince. 4. Optionlly, red the multilingul sfety instructions on the SAN Volume Controller website. Go to serch for SAN Volume Controller, nd click the documenttion link. Reiew the sfety notices nd sfety informtion lbels before using this product. To iew PDF file, you need Adobe Acrobt Reder. You cn downlod it t no chrge from the Adobe website: IBM Systems Sfety Notices This publiction contins the sfety notices for the IBM Systems products in English nd other lnguges. Anyone who plns, instlls, opertes, or serices the system must be fmilir with nd understnd the sfety notices. Red the relted sfety notices before you begin work. Copyright IBM Corp ix

10 Note: The IBM Systems Sfety Notices document is orgnized into two sections. The dnger nd cution notices without lbels re orgnized lphbeticlly by lnguge in the Dnger nd cution notices by lnguge section. The dnger nd cution notices tht re ccompnied with lbel re orgnized by lbel reference number in the Lbels section. The following notices nd sttements re used in IBM documents. They re listed in order of decresing seerity of potentil hzrds. Dnger notice definition A specil note tht emphsizes sitution tht is potentilly lethl or extremely hzrdous to people. Cution notice definition A specil note tht emphsizes sitution tht is potentilly hzrdous to people becuse of some existing condition, or to potentilly dngerous sitution tht might deelop becuse of some unsfe prctice. Note: In ddition to these notices, lbels might be ttched to the product to wrn of potentil hzrds. Finding trnslted notices Ech sfety notice contins n identifiction number. You cn use this identifiction number to check the sfety notice in ech lnguge. To find the trnslted text for cution or dnger notice: 1. In the product documenttion, look for the identifiction number t the end of ech cution notice or ech dnger notice. In the following exmples, the numbers (D002) nd (C001) re the identifiction numbers. DANGER A dnger notice indictes the presence of hzrd tht hs the potentil of cusing deth or serious personl injury. (D002) CAUTION: A cution notice indictes the presence of hzrd tht hs the potentil of cusing moderte or minor personl injury. (C001) 2. Open the IBM Systems Sfety Notices. 3. Under the lnguge, find the mtching identifiction number. Reiew the topics bout the sfety notices to ensure tht you re in complince. Note: This product ws designed, tested, nd mnufctured to comply with IEC , nd where required, to relent ntionl stndrds tht re bsed on IEC Cution notices for the SAN Volume Controller Ensure tht you understnd the cution notices for SAN Volume Controller. Use the reference numbers in prentheses t the end of ech notice, such s (C003) for exmple, to find the mtching trnslted notice in IBM System Storge SAN Volume Controller Sfety Notices. x SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

11 CAUTION: The bttery contins lithium. To oid possible explosion, do not burn or chrge the bttery. Do not: Throw or immerse into wter, het to more thn 100 C (212 F), repir or disssemble. (C003) CAUTION: Electricl current from power, telephone, nd communiction cbles cn be hzrdous. To oid personl injury or equipment dmge, disconnect the ttched power cords, telecommuniction systems, networks, nd modems before you open the mchine coers, unless instructed otherwise in the instlltion nd configurtion procedures. (26) CAUTION: Do not instll unit in rck where the internl rck mbient tempertures will exceed the mnufcturer's recommended mbient temperture for ll your rck-mounted deices. Do not instll unit in rck where the ir flow is compromised. Ensure tht ir flow is not blocked or reduced on ny side, front, or bck of unit used for ir flow through the unit. Considertion should be gien to the connection of the equipment to the supply circuit so tht oerloding of the circuits does not compromise the supply wiring or oercurrent protection. To proide the correct power connection to rck, refer to the rting lbels locted on the equipment in the rck to determine the totl power requirement of the supply circuit. (For sliding drwers) Do not pull out or instll ny drwer or feture if the rck stbilizer brckets re not ttched to the rck. Do not pull out more thn one drwer t time. The rck might become unstble if you pull out more thn one drwer t time. (For fixed drwers) This drwer is fixed drwer nd must not be moed for sericing unless specified by the mnufcturer. Attempting to moe the drwer prtilly or completely out of the rck might cuse the rck to become unstble or cuse the drwer to fll out of the rck. (R001 prt 2 of 2) Sfety nd enironmentl notices xi

12 CAUTION: Remoing components from the upper positions in the rck cbinet improes rck stbility during reloction. Follow these generl guidelines wheneer you relocte populted rck cbinet within room or building. Reduce the weight of the rck cbinet by remoing equipment strting t the top of the rck cbinet. When possible, restore the rck cbinet to the configurtion of the rck cbinet s you receied it. If this configurtion is not known, you must obsere the following precutions. Remoe ll deices in the 32U position nd boe. Ensure tht the heiest deices re instlled in the bottom of the rck cbinet. Ensure tht there re no empty U-leels between deices instlled in the rck cbinet below the 32U leel. If the rck cbinet you re relocting is prt of suite of rck cbinets, detch the rck cbinet from the suite. If the rck cbinet you re relocting ws supplied with remoble outriggers they must be reinstlled before the cbinet is relocted. Inspect the route tht you pln to tke to eliminte potentil hzrds. Verify tht the route tht you choose cn support the weight of the loded rck cbinet. Refer to the documenttion tht comes with your rck cbinet for the weight of loded rck cbinet. Verify tht ll door openings re t lest 760 x 230 mm (30 x 80 in.). Ensure tht ll deices, sheles, drwers, doors, nd cbles re secure. Ensure tht the four leeling pds re rised to their highest position. Ensure tht there is no stbilizer brcket instlled on the rck cbinet during moement. Do not use rmp inclined t more thn 10 degrees. When the rck cbinet is in the new loction, complete the following steps: Lower the four leeling pds. Instll stbilizer brckets on the rck cbinet. If you remoed ny deices from the rck cbinet, repopulte the rck cbinet from the lowest position to the highest position. If long-distnce reloction is required, restore the rck cbinet to the configurtion of the rck cbinet s you receied it. Pck the rck cbinet in the originl pckging mteril, or equilent. Also lower the leeling pds to rise the csters off the pllet nd bolt the rck cbinet to the pllet. (R002) CAUTION: Rck is not intended to sere s n enclosure nd does not proide ny degrees of protection required of enclosures. It is intended tht equipment instlled within this rck will he its own enclosure. (R005). CAUTION: Tighten the stbilizer brckets until they re flush ginst the rck. (R006) CAUTION: Use sfe prctices when lifting. (R007) xii SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

13 CAUTION: Do not plce ny object on top of rck-mounted deice unless tht rck-mounted deice is intended for use s shelf. (R008) CAUTION: If the rck is designed to be coupled to nother rck only the sme model rck should be coupled together with nother sme model rck. (R009) Dnger notices for SAN Volume Controller Ensure tht you re fmilir with the dnger notices for SAN Volume Controller. Use the reference numbers in prentheses t the end of ech notice, such s (C003) for exmple, to find the mtching trnslted notice in IBM System Storge SAN Volume Controller Sfety Notices. Sfety nd enironmentl notices xiii

14 DANGER When working on or round the system, obsere the following precutions: Electricl oltge nd current from power, telephone, nd communiction cbles re hzrdous. To oid shock hzrd: If IBM supplied power cord(s), connect power to this unit only with the IBM proided power cord. Do not use the IBM proided power cord for ny other product. Do not open or serice ny power supply ssembly. Do not connect or disconnect ny cbles or perform instlltion, mintennce, or reconfigurtion of this product during n electricl storm. The product might be equipped with multiple power cords. To remoe ll hzrdous oltges, disconnect ll power cords. Connect ll power cords to properly wired nd grounded electricl outlet. Ensure tht the outlet supplies proper oltge nd phse rottion ccording to the system rting plte. Connect ny equipment tht will be ttched to this product to properly wired outlets. When possible, use one hnd only to connect or disconnect signl cbles. Neer turn on ny equipment when there is eidence of fire, wter, or structurl dmge. Disconnect the ttched power cords, telecommunictions systems, networks, nd modems before you open the deice coers, unless instructed otherwise in the instlltion nd configurtion procedures. Connect nd disconnect cbles s described in the following procedures when instlling, moing, or opening coers on this product or ttched deices. To disconnect: 1. Turn off eerything (unless instructed otherwise). 2. Remoe the power cords from the outlets. 3. Remoe the signl cbles from the connectors. 4. Remoe ll cbles from the deices. To connect: 1. Turn off eerything (unless instructed otherwise). 2. Attch ll cbles to the deices. 3. Attch the signl cbles to the connectors. 4. Attch the power cords to the outlets. 5. Turn on the deices. Shrp edges, corners nd joints might be present in nd round the system. Use cre when hndling equipment to oid cuts, scrpes nd pinching. (D005) DANGER Hey equipment personl injury or equipment dmge might result if mishndled. (D006) DANGER xi SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

15 Obsere the following precutions when working on or round your IT rck system: Hey equipment personl injury or equipment dmge might result if mishndled. Alwys lower the leeling pds on the rck cbinet. Alwys instll stbilizer brckets on the rck cbinet. To oid hzrdous conditions due to uneen mechnicl loding, lwys instll the heiest deices in the bottom of the rck cbinet. Alwys instll serers nd optionl deices strting from the bottom of the rck cbinet. Rck-mounted deices re not to be used s sheles or work spces. Do not plce objects on top of rck-mounted deices. Ech rck cbinet might he more thn one power cord. Be sure to disconnect ll power cords in the rck cbinet when directed to disconnect power during sericing. Connect ll deices instlled in rck cbinet to power deices instlled in the sme rck cbinet. Do not plug power cord from deice instlled in one rck cbinet into power deice instlled in different rck cbinet. An electricl outlet tht is not correctly wired could plce hzrdous oltge on the metl prts of the system or the deices tht ttch to the system. It is the responsibility of the customer to ensure tht the outlet is correctly wired nd grounded to preent n electricl shock. (R001 prt 1 of 2) DANGER Rcks with totl weight of > 227 kg (500 lb.), Use Only Professionl Moers! (R003) DANGER Do not trnsport the rck i fork truck unless it is properly pckged, secured on top of the supplied pllet. (R004) Sfety nd enironmentl notices x

16 DANGER Min Protectie Erth (Ground): This symbol is mrked on the frme of the rck. The PROTECTIVE EARTHING CONDUCTORS should be terminted t tht point. A recognized or certified closed loop connector (ring terminl) should be used nd secured to the frme with lock wsher using bolt or stud. The connector should be properly sized to be suitble for the bolt or stud, the locking wsher, the rting for the conducting wire used, nd the considered rting of the breker. The intent is to ensure the frme is electriclly bonded to the PROTECTIVE EARTHING CONDUCTORS. The hole tht the bolt or stud goes into where the terminl conductor nd the lock wsher contct should be free of ny non-conductie mteril to llow for metl to metl contct. All PROTECTIVE EARTHING CONDUCTORS should terminte t this min protectie erthing terminl or t points mrked with. (R010) Specil cution nd sfety notices This informtion describes specil sfety notices tht pply to the SAN Volume Controller. These notices re in ddition to the stndrd sfety notices supplied nd ddress specific issues relent to the equipment proided. Generl sfety When you serice the SAN Volume Controller, follow generl sfety guidelines. Use the following generl rules to ensure sfety to yourself nd others. Obsere good housekeeping in the re where the deices re kept during nd fter mintennce. Follow the guidelines when lifting ny hey object: 1. Ensure tht you cn stnd sfely without slipping. 2. Distribute the weight of the object eqully between your feet. 3. Use slow lifting force. Neer moe suddenly or twist when you ttempt to lift. 4. Lift by stnding or by pushing up with your leg muscles; this ction remoes the strin from the muscles in your bck. Do not ttempt to lift ny objects tht weigh more thn 18 kg (40 lb) or objects tht you think re too hey for you. Do not perform ny ction tht cuses hzrd or mkes the equipment unsfe. Before you strt the deice, ensure tht serice representties nd other personnel re not in hzrdous position. Plce remoed coers nd other prts in sfe plce, wy from ll personnel, while you re sericing the unit. Keep your tool cse wy from wlk res so tht other people cnnot trip oer it. Do not wer loose clothing tht cn be trpped in the moing prts of deice. Ensure tht your sleees re fstened or rolled up boe your elbows. If your hir is long, fsten it. xi SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

17 Insert the ends of your necktie or scrf inside clothing or fsten it with nonconducting clip, pproximtely 8 cm (3 in.) from the end. Do not wer jewelry, chins, metl-frme eyeglsses, or metl fsteners for your clothing. Remember: Metl objects re good electricl conductors. Wer sfety glsses when you re hmmering, drilling, soldering, cutting wire, ttching springs, using solents, or working in ny other conditions tht might be hzrdous to your eyes. After serice, reinstll ll sfety shields, gurds, lbels, nd ground wires. Replce ny sfety deice tht is worn or defectie. Reinstll ll coers correctly fter you he finished sericing the unit. Sfety nd enironmentl notices xii

18 Electricl sfety Obsere these rules when working on electricl equipment. DANGER When working on or round the system, obsere the following precutions: Electricl oltge nd current from power, telephone, nd communiction cbles re hzrdous. To oid shock hzrd: Connect power to this unit only with the IBM proided power cord. Do not use the IBM proided power cord for ny other product. Do not open or serice ny power supply ssembly. Do not connect or disconnect ny cbles or perform instlltion, mintennce, or reconfigurtion of this product during n electricl storm. The product might be equipped with multiple power cords. To remoe ll hzrdous oltges, disconnect ll power cords. Connect ll power cords to properly wired nd grounded electricl outlet. Ensure tht the outlet supplies proper oltge nd phse rottion ccording to the system rting plte. Connect ny equipment tht will be ttched to this product to properly wired outlets. When possible, use one hnd only to connect or disconnect signl cbles. Neer turn on ny equipment when there is eidence of fire, wter, or structurl dmge. Disconnect the ttched power cords, telecommunictions systems, networks, nd modems before you open the deice coers, unless instructed otherwise in the instlltion nd configurtion procedures. Connect nd disconnect cbles s described in the following procedures when instlling, moing, or opening coers on this product or ttched deices. To disconnect: 1. Turn off eerything (unless instructed otherwise). 2. Remoe the power cords from the outlets. 3. Remoe the signl cbles from the connectors. 4. Remoe ll cbles from the deices. To connect: 1. Turn off eerything (unless instructed otherwise). 2. Attch ll cbles to the deices. 3. Attch the signl cbles to the connectors. 4. Attch the power cords to the outlets. 5. Turn on the deices. Shrp edges, corners nd joints my be present in nd round the system. Use cre when hndling equipment to oid cuts, scrpes nd pinching. (D005) Importnt: Use only pproed tools nd test equipment. Some hnd tools he hndles coered with soft mteril tht does not insulte you when working with lie electricl currents. Mny customers he, ner their equipment, rubber xiii SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

19 floor mts tht contin smll conductie fibers to decrese electrosttic dischrges. Do not use this type of mt to protect yourself from electricl shock. Find the room emergency power-off (EPO) switch, disconnecting switch, or electricl outlet. If n electricl ccident occurs, you cn then operte the switch or unplug the power cord quickly. Do not work lone under hzrdous conditions or ner equipment tht hs hzrdous oltges. Disconnect ll power before the following ctiities: Performing mechnicl inspection Working ner power supplies Remoing or instlling min units Before you strt to work on the unit, unplug the power cord. If you cnnot unplug it, sk the customer to power off the wll box tht supplies power to the deice nd to lock the wll box in the off position. If you need to work on deice tht hs exposed electricl circuits, obsere the following precutions: Ensure tht nother person, fmilir with the power-off controls, is ner you. Remember: Another person must be there to switch off the power, if necessry. Use only one hnd when working with electricl equipment tht hs the power turned on; keep the other hnd in your pocket or behind your bck. Remember: There must be complete circuit to cuse electricl shock. By obsering the preious rule, you might preent current from pssing through your body. When using testers, set the controls correctly nd use the pproed probe leds nd ccessories for tht tester. Stnd on suitble rubber mts (obtined loclly, if necessry) to insulte you from grounds such s metl floor strips nd mchine frmes. Obsere the specil sfety precutions when you work with ery high oltges; these instructions re in the sfety sections of mintennce informtion. Use extreme cre when mesuring high oltges. Regulrly inspect nd mintin your electricl hnd tools for sfe opertionl condition. Do not use worn or broken tools nd testers. Neer ssume tht power hs been disconnected from circuit. First, check tht power hs been powered off. Alwys look crefully for possible hzrds in your work re. Exmples of these hzrds re moist floors, nongrounded power extension cbles, power surges, nd missing sfety grounds. Do not touch lie electricl circuits with the reflectie surfce of plstic dentl mirror. The surfce is conductie; such touching cn cuse personl injury nd deice dmge. Do not serice the following prts with the power on when they re remoed from their norml operting plces in deice. (This prctice ensures correct grounding of the units.) Power supply units Pumps Blowers nd fns Sfety nd enironmentl notices xix

20 Motor genertors And similr units If n electricl ccident occurs: Use cution; do not become ictim yourself. Switch off power. Send nother person to get medicl id. Inspecting the SAN Volume Controller for unsfe conditions Use cution when working in ny potentil sfety hzrdous sitution tht is not coered in the sfety checks. If unsfe conditions re present, determine how serious the hzrds re nd whether you cn continue before you correct the problem. Before you begin Before you strt the sfety inspection, mke sure tht the power is off, nd tht the power cord is disconnected. About this tsk Ech deice hs required sfety items instlled to protect users nd IBM serice personnel from injury. This guide ddresses only those items. Importnt: Good judgment must lso be used to identify potentil sfety hzrds due to the ttchment of non-ibm fetures or options not coered by this inspection guide. If ny unsfe conditions re present, you must determine how serious the pprent hzrd could be nd whether you cn continue without first correcting the problem. For exmple, consider the following conditions nd their potentil sfety hzrds: Electricl hzrds (especilly primry power) Primry oltge on the frme cn cuse serious or lethl electricl shock. Explosie hzrds A dmged CRT fce or bulging cpcitor cn cuse serious injury. Mechnicl hzrds Loose or missing items (for exmple, nuts nd screws) cn cuse serious injury. To inspect ech SAN Volume Controller node for unsfe conditions, perform the following steps. If necessry, see ny suitble sfety publictions. Procedure 1. Turn off SAN Volume Controller nd disconnect the power cord. 2. Check the frme for dmge (loose, broken, or shrp edges). 3. Check the power cbles using the following steps:. Ensure tht the third-wire ground connector is in good condition. Use meter to check tht the third-wire ground continuity is 0.1 ohm or less between the externl ground pin nd the frme ground. b. Ensure tht the power cord is the pproprite type, s specified in the prts listings. xx SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

21 c. Ensure tht the insultion is not worn or dmged. 4. Check for ny obious nonstndrd chnges, both inside nd outside the unit. Use good judgment bout the sfety of ny such chnges. 5. Check inside SAN Volume Controller for ny obious unsfe conditions, such s metl prticles, contmintion, wter or other fluids, or mrks of oerheting, fire, or smoke dmge. 6. Check for worn, dmged, or pinched cbles. 7. Ensure tht the oltge tht is specified on the product-informtion lbel mtches the specified oltge of the electricl power outlet. If necessry, erify the oltge. 8. Inspect the power-supply ssemblies nd check tht the fsteners (screws or riets) in the coer of the power-supply unit he not been remoed or disturbed. 9. Before connecting SAN Volume Controller to the storge re network (SAN), check the grounding of the network switch. Externl deice check Ensure tht you perform n externl deice check before you instll or serice SAN Volume Controller. Procedure To conduct n externl deice check, perform the following steps. 1. Verify tht ll externl coers re present nd re not dmged. 2. Ensure tht ll ltches nd hinges re in the correct operting condition. 3. Check the power cords for dmge. 4. Check the externl signl cbles for dmge. 5. Check the coer for shrp edges, dmge, or ltertions tht expose the internl prts of the deice. 6. Correct ny problems tht you find. Internl deice checks Ensure tht you perform n internl deice check before you instll or serice SAN Volume Controller. About this tsk To conduct the internl deice check, perform the following steps: Procedure 1. Check for ny non-ibm chnges tht might he been mde to the deice. If ny re present, obtin the Non-IBM Altertion Attchment Surey, form number R009, from the IBM brnch office. Complete the form nd return it to the brnch office. 2. Check the condition of the inside of the deice for ny metl or other contminnts, or ny indictions of wter, other fluid, fire, or smoke dmge. 3. Check for ny obious mechnicl problems, such s loose components. 4. Check ny exposed cbles nd connectors for wer, crcks, or pinching. Checking the grounding of SAN Volume Controller Ensure tht you understnd how to check the grounding of SAN Volume Controller. Sfety nd enironmentl notices xxi

22 About this tsk To test the grounding of SAN Volume Controller node: Follow the steps for the SAN Volume Controller configurtion tht you re using. Before you strt, confirm tht you know the SAN Volume Controller model type. Determine the loction of the signl cbles tht re ttched to the SAN Volume Controller. When you re sked to test the grounding continuity, use your locl procedures to initite the test. The test is successful if the mesured resistnce is 0.1 ohm or less. Attention: Some electricl circuits cn be dmged if the externl signl cbles re present t the SAN Volume Controller while it is undergoing grounding test. Procedure 1. Ensure tht the SAN Volume Controller node is powered off. See MAP 5350: Powering off SAN Volume Controller node in the IBM System Storge SAN Volume Controller Troubleshooting Guide. 2. Disconnect ll signl cbles from the SAN Volume Controller node, which includes the following cbles: The Fibre Chnnel cbles The Ethernet cble or cbles 3. Disconnect the power cble from the site power-distribution unit. 4. Disconnect both input power leds from the site power distribution units. 5. Test the grounding continuity between conductie re on the SAN Volume Controller frme nd the ground pin on the plug of ech input-power cble. 6. After you he completed testing the grounding continuity, initite one of the following procedures, depending on the outcome of the test. If the test is successful, reconnect ny cbles tht were remoed, nd power on ny SAN Volume Controller nodes tht were powered off. If the test ws not successful, ensure tht ll cbles re securely connected. If the test still fils, test the indiidul system components. Before you test the indiidul components, remoe ll cbles from the components. If ny component test fils, replce the component. After ech component hs been tested nd the filing ones he been replced, repet the complete system test by returning to step 1. Test the SAN Volume Controller node, from the frme to the ground pin of the input power receptcle. Emergency power-off shutdown The SAN Volume Controller supports emergency power-off (EPO) shutdowns. Hndling sttic-sensitie deices Ensure tht you understnd how to hndle deices tht re sensitie to sttic electricity. Attention: Sttic electricity cn dmge electronic deices nd your system. To oid dmge, keep sttic-sensitie deices in their sttic-protectie bgs until you re redy to instll them. To reduce the possibility of electrosttic dischrge, obsere the following precutions: xxii SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

23 Enironmentl notices Limit your moement. Moement cn cuse sttic electricity to build up round you. Hndle the deice crefully, holding it by its edges or frme. Do not touch solder joints, pins, or exposed printed circuitry. Do not lee the deice where others cn hndle nd possibly dmge the deice. While the deice is still in its ntisttic bg, touch it to n unpinted metl prt of the system unit for t lest two seconds. (This ction remoes sttic electricity from the pckge nd from your body.) Remoe the deice from its pckge nd instll it directly into your SAN Volume Controller, without putting it down. If it is necessry to put the deice down, plce it onto its sttic-protectie bg. (If your deice is n dpter, plce it component-side up.) Do not plce the deice onto the coer of the SAN Volume Controller or onto metl tble. Tke dditionl cre when you hndle deices during cold wether. Indoor humidity tends to decrese in cold wether, cusing n increse in sttic electricity. The IBM Systems Enironmentl Notices nd User Guide (ftp:// public.dhe.ibm.com/systems/support/wrrnty/ennotices/ enironmentl_notices_nd_user_guide.pdf), Z document contins ll the required enironmentl notices for IBM Systems products in English nd other lnguges. It includes sttements on limittions, product informtion, product recycling nd disposl, bttery informtion, flt pnel disply, refrigertion, nd wter-cooling systems, externl power supplies, nd sfety dt sheets. To iew PDF file, you need Adobe Reder. You cn downlod it t no chrge from the Adobe web site (get.dobe.com/reder/). Sfety nd enironmentl notices xxiii

24 xxi SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

25 About this guide Who should use this guide Emphsis This guide describes the SAN Volume Controller 2145-DH8 node nd the SAN Volume Controller F expnsion enclosure, nd proides detiled instlltion instructions. Use this guide to perform the following tsks: Instll new SAN Volume Controller system or extend n existing system. Instll one or more SAN Volume Controller nodes nd SAN Volume Controller expnsion enclosures. Connect SAN Volume Controller components to SAN. Mnge connections to n Ethernet network. Verify the completeness of SAN Volume Controller instlltion. The topics within this book proide conceptul, plnning, nd instlltion informtion for the SAN Volume Controller hrdwre model tht ws ordered. The intended udience for this guide is the IBM serice representtie. This guide should be red by the IBM serice representtie who is responsible for the initil instlltion of the SAN Volume Controller. After the IBM serice representtie hs instlled the SAN Volume Controller hrdwre, use the Initiliztion GUI presented in web browser of ny computer tht is directly connected to the technicin port to instll ny dditionl softwre nd to configure the system. Different typefces re used in this guide to show emphsis. The following typefces re used to show emphsis: Boldfce Bold monospce Itlics Monospce Text in boldfce represents menu items. Text in bold monospce represents commnd nmes. Text in itlics is used to emphsize word. In commnd syntx, it is used for ribles for which you supply ctul lues, such s defult directory or the nme of system. Text in monospce identifies the dt or commnds tht you type, smples of commnd output, exmples of progrm code or messges from the system, or nmes of commnd flgs, prmeters, rguments, nd nme-lue pirs. Copyright IBM Corp xx

26 SAN Volume Controller librry nd relted publictions Product mnuls, other publictions, nd websites contin informtion tht reltes to SAN Volume Controller. SAN Volume Controller Informtion Center The IBM Informtion Center contins ll of the informtion tht is required to instll, configure, nd mnge the system. The informtion center is updted between product releses to proide the most current documenttion. The informtion center is ilble t the following website: publib.boulder.ibm.com/infocenter/sc/ic/index.jsp SAN Volume Controller librry Unless otherwise noted, the publictions in the SAN Volume Controller librry re ilble in Adobe portble document formt (PDF) from the following website: Click on Serch for publictions to find the online publictions you re interested in, nd then iew or downlod the publiction by clicking the pproprite item. Tble 1 lists websites where you cn find help, serices, nd more informtion. Tble 1. IBM websites for help, serices, nd informtion Website Directory of worldwide contcts Support for SAN Volume Controller (2145) Support for IBM System Storge nd IBM TotlStorge products Address plnetwide support/ support/ Ech of the PDF publictions in the Tble 2 librry is lso ilble in the informtion center by clicking the number in the Order number column: Tble 2. SAN Volume Controller librry Title Description Order number IBM SAN Volume Controller Model 2145-DH8 Hrdwre Instlltion Guide IBM System Storge SAN Volume Controller Model 2145-CG8 Hrdwre Instlltion Guide This guide proides the instructions tht the IBM serice representtie uses to instll the hrdwre for SAN Volume Controller model 2145-DH8. This guide proides the instructions tht the IBM serice representtie uses to instll the hrdwre for SAN Volume Controller model 2145-CG8. GC GC xxi SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

27 Tble 2. SAN Volume Controller librry (continued) Title Description Order number IBM System Storge SAN Volume Controller Hrdwre Mintennce Guide IBM System Storge SAN Volume Controller Troubleshooting Guide IBM SAN Volume Controller Sfety Notices IBM System Storge SAN Volume Controller Red First Flyer IBM System Storge SAN Volume Controller nd IBM Storwize V7000 Commnd-Line Interfce User's Guide IBM Sttement of Limited Wrrnty (2145 nd 2076) IBM License Agreement for Mchine Code This guide proides the instructions tht the IBM serice representtie uses to serice the SAN Volume Controller hrdwre, including the remol nd replcement of prts. This guide describes the fetures of ech SAN Volume Controller model, explins how to use the front pnel or serice ssistnt GUI, nd proides mintennce nlysis procedures to help you dignose nd sole problems with the SAN Volume Controller. This guide contins trnslted cution nd dnger sttements. Ech cution nd dnger sttement in the SAN Volume Controller documenttion hs number tht you cn use to locte the corresponding sttement in your lnguge in the IBM SAN Volume Controller Sfety Notices document. This document introduces the mjor components of the SAN Volume Controller system nd describes how to get strted instlling the hrdwre nd softwre. This guide describes the commnds tht you cn use from the SAN Volume Controller commnd-line interfce (CLI). This multilingul document proides informtion bout the IBM wrrnty for mchine types 2145 nd This multilingul guide contins the License Agreement for Mchine Code for the SAN Volume Controller product. GC GC GA GA GC Prt number: SC (contins Z ) About this guide xxii

28 Other IBM publictions Tble 3 lists n IBM publiction tht contins informtion relted to SAN Volume Controller. Tble 3. Other IBM publictions Title Description Order number IBM System Storge Multipth Subsystem Deice Drier User's Guide This guide describes the IBM System Storge Multipth Subsystem Deice Drier for IBM System Storge products nd how to use it with the SAN Volume Controller. GC IBM documenttion nd relted websites Tble 4 lists websites tht proide publictions nd other informtion bout the SAN Volume Controller or relted products or technologies. The IBM Redbooks publictions proide positioning nd lue guidnce, instlltion nd implementtion experiences, solution scenrios, nd step-by-step procedures for riety of products. Tble 4. IBM documenttion nd relted websites Website Address IBM Storge Mngement Pck for Microsoft System Center Opertions Mnger (SCOM) IBM Storge Mngement Console for VMwre Center IBM Storge Deice Drier for VMwre VAAI IBM Storge Mngement Console for VMwre Center Site Recoery Mnger (SRM) IBM Publictions Center IBM Redbooks publictions The IBM Storge Host Softwre Solutions Informtion Center describes how to instll, configure, nd use the IBM Storge Mngement Pck for Microsoft System Center Opertions Mnger. The IBM Storge Host Softwre Solutions Informtion Center describes how to instll, configure, nd use the IBM Storge Mngement Console for VMwre Center, which enbles SAN Volume Controller nd other IBM storge systems to be integrted in VMwre Center enironments. IBM Storge Host Softwre Solutions Informtion Center describes how to instll, configure, nd use the IBM Storge Deice Drier for VMwre VAAI. The IBM Storge Host Softwre Solutions Informtion Center describes how to instll, configure, nd use the IBM Storge Mngement Console for VMwre Center Site Recoery Mnger. serlet/pbi.wss Relted ccessibility informtion To iew PDF file, you need Adobe Reder, which cn be downloded from the Adobe website: xxiii SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

29 How to order IBM publictions Relted websites The IBM Publictions Center is worldwide centrl repository for IBM product publictions nd mrketing mteril. The IBM Publictions Center offers customized serch functions to help you find the publictions tht you need. Some publictions re ilble for you to iew or downlod t no chrge. You cn lso order publictions. The publictions center displys prices in your locl currency. You cn ccess the IBM Publictions Center through the following website: The following websites proide informtion bout SAN Volume Controller or relted products or technologies: Type of informtion SAN Volume Controller support Technicl support for IBM storge products IBM Electronic Support registrtion Website Sending your comments Your feedbck is importnt in helping to proide the most ccurte nd highest qulity informtion. To submit ny comments bout this book or ny other SAN Volume Controller documenttion, send your comments by emil to strpubs@us.ibm.com. Include the following informtion in your emil: Publiction title Publiction form number Pge, tble, or illustrtion numbers tht you re commenting on A detiled description of ny informtion tht should be chnged How to get informtion, help, nd technicl ssistnce If you need help, serice, technicl ssistnce, or just wnt more informtion bout IBM products, you will find wide riety of sources ilble from IBM to ssist you. Informtion IBM mintins pges on the web where you cn get informtion bout IBM products nd fee serices, product implementtion nd usge ssistnce, brek nd fix serice support, nd the ltest technicl informtion. For more informtion, refer to Tble 5 on pge xxx. About this guide xxix

30 Tble 5. IBM websites for help, serices, nd informtion Website Address Directory of worldwide contcts Support for SAN Volume Controller (2145) Support for IBM System Storge nd IBM TotlStorge products Note: Ailble serices, telephone numbers, nd web links re subject to chnge without notice. Help nd serice Before clling for support, be sure to he your IBM Customer Number ilble. If you re in the US or Cnd, you cn cll 1 (800) IBM SERV for help nd serice. From other prts of the world, see for the number tht you cn cll. When clling from the US or Cnd, choose the storge option. The gent decides where to route your cll, to either storge softwre or storge hrdwre, depending on the nture of your problem. If you cll from somewhere other thn the US or Cnd, you must choose the softwre or hrdwre option when clling for ssistnce. Choose the softwre option if you re uncertin if the problem inoles the SAN Volume Controller softwre or hrdwre. Choose the hrdwre option only if you re certin the problem solely inoles the SAN Volume Controller hrdwre. When clling IBM for serice regrding the product, follow these guidelines for the softwre nd hrdwre options: Softwre option Identify the SAN Volume Controller product s your product nd supply your customer number s proof of purchse. The customer number is 7-digit number ( to ) ssigned by IBM when the product is purchsed. Your customer number should be locted on the customer informtion worksheet or on the inoice from your storge purchse. If sked for n operting system, use Storge. Hrdwre option Proide the seril number nd pproprite 4-digit mchine type. For SAN Volume Controller, the mchine type is In the US nd Cnd, hrdwre serice nd support cn be extended to 24x7 on the sme dy. The bse wrrnty is 9x5 on the next business dy. Getting help online You cn find informtion bout products, solutions, prtners, nd support on the IBM website. To find up-to-dte informtion bout products, serices, nd prtners, isit the IBM website t xxx SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

31 Before you cll Mke sure tht you he tken steps to try to sole the problem yourself before you cll. Some suggestions for resoling the problem before clling IBM Support include: Check ll cbles to mke sure tht they re connected. Check ll power switches to mke sure tht the system nd optionl deices re turned on. Use the troubleshooting informtion in your system documenttion. The troubleshooting section of the informtion center contins procedures to help you dignose problems. Go to the IBM Support website t to check for technicl informtion, hints, tips, nd new deice driers or to submit request for informtion. Using the documenttion Informtion bout your IBM storge system is ilble in the documenttion tht comes with the product. Tht documenttion includes printed documents, online documents, redme files, nd help files in ddition to the informtion center. See the troubleshooting informtion for dignostic instructions. The troubleshooting procedure might require you to downlod updted deice driers or softwre. IBM mintins pges on the web where you cn get the ltest technicl informtion nd downlod deice driers nd updtes. To ccess these pges, go to support/2145 nd follow the instructions. Also, some documents re ilble through the IBM Publictions Center. Sign up for the Support Line Offering If you he questions bout how to use nd configure the mchine, sign up for the IBM Support Line offering to get professionl nswer. The mintennce supplied with the system proides support when there is problem with hrdwre component or fult in the system mchine code. At times, you might need expert dice bout using function proided by the system or bout how to configure the system. Purchsing the IBM Support Line offering gies you ccess to this professionl dice while deploying your system, nd in the future. Contct your locl IBM sles representtie or the IBM Remote Technicl Support Center for ilbility nd purchse informtion. About this guide xxxi

32 xxxii SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

33 SAN Volume Controller initil instlltion oeriew The instlltion nd configurtion of SAN Volume Controller system requires the completion of rious tsks, some of which re normlly completed by n IBM serice representtie. Use the instlltion nd configurtion procedures in the documents tht re listed here. Additionl publictions re included with some of the hrdwre components. When plnning, instlling, nd configuring, he the following SAN Volume Controller informtion or publictions ilble: Informtion center Plnning section Informtion center Configuring section See the Support for SAN Volume Controller (2145) website for ccess to SAN Volume Controller publictions: Plnning tsks to complete before instlling the SAN Volume Controller Before you instll the SAN Volume Controller, you must complete the following plnning tsks or he them completed by n IBM serice representtie or IBM Business Prtner: 1. Verify tht ll the system instlltion requirements he been met. Ensure tht spce nd power requirements re met before you begin the instlltion. 2. Reiew SAN fbric nd zoning guidelines nd deelop your SAN Volume Controller system, host systems, nd storge controllers pln. This tsk helps to ssure semless configurtion. 3. Complete ll physicl plnning chrts. Use the following chrts nd tbles: Hrdwre loction chrt Cble connection tble Configurtion dt tble The SAN Volume Controller chrts nd tbles re ilble t the Support for SAN Volume Controller (2145) website: You cn se, edit, nd shre the chrts nd tbles between members of the instlltion tem. Hrdwre instlltion tsks tht n IBM serice representtie performs To instll the SAN Volume Controller hrdwre, n IBM serice representtie must complete the following tsks: 1. Verify tht you he ll of the required prts for the instlltion. Copyright IBM Corp xxxiii

34 Chpters 2 nd 3 of the IBM SAN Volume Controller Model 2145-DH8 Hrdwre Instlltion Guide include lists of ll the prts tht re required for instlltion. The lists include the SAN Volume Controller nodes, SAN Volume Controller expnsion enclosures, nd ssocited prts. 2. Instll the hrdwre. Chpters 2 nd 3 describe the procedures for instlling the SAN Volume Controller nodes. Configurtion tsks To configure SAN Volume Controller system, you must complete the following tsks or he them completed by n IBM serice representtie or IBM Business Prtner: 1. Register your product. To receie product support notifictions from IBM, you must register your product. To register your product, click Register t this website: 2. Crete system. Use the System Initiliztion GUI presented in web browser of ny computer tht is directly connected to the technicin port for this procedure, which is completed in two phses:. Use the Crete Cluster ction on the System Initiliztion GUI ccessed i the technicin port of one of the SAN Volume Controller nodes tht you he instlled to crete the system. This procedure is usully performed by n IBM representtie or IBM Business Prtner using informtion tht the customer proides. b. Follow the Setup wizrd in the mngement GUI to perform the initil system configurtion. xxxi SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

35 Chpter 1. Prepring to instll the SAN Volume Controller The SAN Volume Controller combines softwre nd hrdwre into comprehensie, modulr pplince tht uses symmetric irtuliztion. Symmetric irtuliztion is chieed by creting pool of mnged disks (MDisks) from the ttched storge systems. Those storge systems re then mpped to set of olumes for use by ttched host systems. System dministrtors cn iew nd ccess common pool of storge on the storge re network (SAN). This functionlity helps dministrtors to use storge resources more efficiently nd proides common bse for dnced functions. Ech SAN Volume Controller node is n indiidul serer in SAN Volume Controller clustered system on which the SAN Volume Controller softwre runs. The nodes re lwys instlled in pirs, with minimum of one nd mximum of four pirs of nodes constituting system. Ech pir of nodes is known s n I/O group. SAN Volume Controller operting enironment To use the system, you must meet the minimum hrdwre nd softwre requirements nd ensure tht other operting enironment criteri re met. Minimum requirements You must set up your SAN Volume Controller operting enironment ccording to the following requirements: At lest one pir of SAN Volume Controller nodes A 19-inch rck-mounted enclosure SAN Volume Controller 2145-DH8 node fetures The SAN Volume Controller 2145-DH8 contins: At lest one Fibre Chnnel dpter or one 10 Gbps Ethernet dpter Optionl second nd third Fibre Chnnel dpters 32 GB memory per processor One or two eight-core processors Dul redundnt power supplies Up to two SAN Volume Controller expnsion enclosures to house optionl flsh dries iscsi host ttchment (1 Gbps Ethernet nd optionl 10 Gbps Ethernet) Supports optionl IBM(r) Rel-time Compression Rck cbinet physicl loction Before instlling the SAN Volume Controller components, you must ensure tht suitble rck cbinet loction is ilble. Copyright IBM Corp

36 Refer to the Plnning section of the informtion center for full detils of how to locte the SAN Volume Controller components in rck cbinet. Key points to consider: Pln for the 2145-DH8 nodes to be instlled in cbinet boe existing SAN Volume Controller components. Do not sndwich less deep units between deeper ones. Allow spre rck unit spce for cble runs nd serice ccess. SAN Volume Controller 2145-DH8 front pnel controls nd indictors The controls nd indictors on the front pnel re used for power nd to indicte informtion such s system ctiity, node filures, nd node identifiction. Figure 1 shows the controls nd indictors on the front pnel of the SAN Volume Controller 2145-DH SAN Volume Controller sc00800 Figure 1. SAN Volume Controller 2145-DH8 front pnel 1 Hrd disk drie ctiity LED 2 Hrd disk drie sttus LED 3 USB port 4 Video connector 5 Opertor-informtion pnel 6 Rck relese ltch 7 Node sttus LED 8 Node fult LED 9 Bttery sttus LED 10 Bttery fult LED 11 Btteries 12 Hrd disk dries (boot dries) Node sttus LED The node sttus LED proides the following system ctiity indictors: Off The node is not operting s member of system. 2 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

37 On The node is operting s member of system. Slow blinking The node is in cndidte or serice stte. Fst blinking The node is dumping cche nd stte dt to the locl disk in nticiption of system reboot from pending power-off ction or other controlled restrt sequence. Node fult LED A node fult is indicted by the mber node-fult LED. Off The node does not he ny errors tht will preent it from doing I/O or the SVC softwre is not running on the node. On The node hs ftl node error nd is not prt of the SVC system. Bttery sttus LED The green bttery sttus LED indictes one of the following bttery conditions. Off The SVC softwre is not running on the node or the stte of the system cnnot be sed if power to the node is lost. Fst blinking Bttery chrge leel is too low for the stte of the system to be sed if power to the node is lost. Btteries re chrging. Slow blinking Bttery chrge leel is sufficient for the stte of the system to be sed once if power to the node is lost. On Bttery chrge leel is sufficient for the stte of the system to be sed twice if power to the node is lost. Bttery fult LED The mber bttery fult LED indictes one of the following bttery conditions. Off The SVC softwre is not running on the node or this bttery does not he fult. Blinking This bttery is being identified. On This bttery hs fult. It cnnot be used to se the system stte if power to the node is lost. SAN Volume Controller 2145-DH8 opertor-informtion pnel The opertor-informtion pnel contins buttons nd indictors such s the power-control button, nd LEDs tht indicte informtion such s system-bord errors, hrd-drie ctiity, nd power sttus. Figure 2 on pge 4 shows the opertor-informtion pnel for the SAN Volume Controller 2145-DH8. Chpter 1. Prepring to instll the SAN Volume Controller 3

38 sc00824 Figure 2. SAN Volume Controller 2145-DH8 opertor-informtion pnel 1 Power-control button nd power-on LED 2 Ethernet icon 3 Identify button nd LED 4 Relese ltch for the light pth dignostics pnel 5 Ethernet ctiity LEDs 6 Check log LED 7 System-error LED Note: If the node hs more thn 4 Ethernet ports, ctiity for ports 5 nd boe is not indicted by the Ethernet ctiity LEDs on the opertor-informtion pnel. Power LED The green power LED indictes one of the following power conditions. Off One or more of the following re true: No power is present t the power supply input. The power supply hs filed. The LED hs filed. On The SAN Volume Controller node is turned on. Flshing The SAN Volume Controller node is turned off, but is still connected to power source. Power button The power button turns min power on or off for the SAN Volume Controller. To turn on the power, press nd relese the power button. You must he pointed deice, such s pen, to press the button. To turn off the power, press nd relese the power button. For more informtion bout how to turn off the SAN Volume Controller node, see MAP 5350: Powering off SAN Volume Controller node. Attention: When the node is opertionl nd you press nd immeditely relese the power button, the SAN Volume Controller writes its control dt to its internl disk nd then turns off. This cn tke up to fie minutes. If you press the power button but do not relese it, the node turns off immeditely without the SAN Volume Controller control dt being written to disk. Serice ctions re then required to mke the SAN Volume Controller opertionl gin. Therefore, during power-off opertion, do not press nd hold the power button for more thn two seconds. 4 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

39 Ethernet ctiity LEDs The Ethernet ctiity LEDs indicte tht the serer is trnsmitting to or receiing signls on the Ethernet ports. Ech LED corresponds to specific port, nd indictes trffic to or from the Ethernet LAN tht is connected to tht port. Ethernet ctiity LED 4 is for ctiity on the Technicin port. Use the Serice Assistnt GUI to see ctiity on this port. Identify button nd LED Press the identify button to mke the LED blink. The identify LED on the bck of the 2145-DH8 lso blinks. To identify node, select it in Monitoring > System Detils in the mngement GUI, then select the Identify ction. The Identify LED turns on. System error LED The mber system-error LED indictes tht system-bord error hs occurred. It lights up if the hrdwre detects ftl error tht requires new field-replceble unit (FRU). Note: See MAP 5800: Light pth to help you isolte the fulty FRU. System informtion LED The system-informtion LED indictes tht noncriticl eent hs occurred. Check the light pth dignostics pnel nd the eent log. Light pth dignostics re described in more detil in the light pth mintennce nlysis procedure (MAP). Relese ltch The relese ltch gies you ccess to the light-pth dignostics pnel, which you cn use to determine the loction of problem. After pressing the relese ltch on the opertor-informtion pnel, you cn slide the light-pth dignostics pnel out to iew the LEDs. The LEDs indicte the type of error tht hs occurred. See MAP 5800: Light pth for more detil. To retrct the pnel, push it bck into the node nd snp it into plce. SAN Volume Controller 2145-DH8 rer-pnel indictors The rer-pnel indictors consist of LEDs tht indicte the sttus of the Fibre Chnnel ports, Ethernet connection nd ctiity, power, electricl current, nd system-bord errors. Figure 3 on pge 6 shows the rer-pnel indictors on the SAN Volume Controller 2145-DH8 bck-pnel ssembly. Chpter 1. Prepring to instll the SAN Volume Controller 5

40 sc00862 Figure 3. SAN Volume Controller 2145-DH8 rer-pnel indictors 1 Ethernet-link LED 2 Ethernet-ctiity LED 3 Power, loction, nd system-error LEDs 4 Ac, dc, nd power-supply error LEDs Fibre Chnnel LEDs The Fibre Chnnel LEDs indicte the sttus of the Fibre Chnnel ports on the SAN Volume Controller 2145-DH8 node. The SAN Volume Controller 2145-DH8 uses two light-emitting diodes (LEDs) per Fibre Chnnel port, which re rrnged one boe the other. The LEDs re rrnged in the sme order s the ports. Figure 4 shows the loction of the LEDs sc00858 Figure 4. Fibre Chnnel LEDs 1 Link speed LEDs 2 Link ctiity LEDs Tble 6 lists the link sttus lues for the Fibre Chnnel LEDs. Tble 6. Link sttus lues for Fibre Chnnel LEDs Bottom LED (link ctiity) Blinking indictes I/O Top LED (link speed) ctiity. Link sttus Off Off Inctie Off On / Blinking Actie 2 Gbps 6 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

41 Tble 6. Link sttus lues for Fibre Chnnel LEDs (continued) Bottom LED (link ctiity) Blinking indictes I/O Top LED (link speed) ctiity. Link sttus Blinking On / Blinking Actie 4 Gbps On On / Blinking Actie 8 Gbps Note: To ccommodte the different Fibre Chnnel speed rnges, LEDs re effectiely OFF=slow, BLINKING=medium, nd ON=fst. This mens tht 4Gbps is indicted differently on different models. Ac, dc, nd power-supply error LEDs The c, dc, nd power-supply error LEDs indicte whether the node is receiing electricl current. Figure 5 shows the loction of the SAN Volume Controller 2145-DH8 c, dc, nd power-supply error LEDs sc00864 Figure 5. SAN Volume Controller 2145-DH8 c, dc, nd power-error LEDs Ech of the two power supplies hs its own set of LEDs. 1 Indictes tht c current is present on the node. 2 Indictes tht dc current is present on the node. 3 Indictes problem with the power supply. Power, loction, nd system-error LEDs The power, loction, nd system-error LEDs re housed on the rer of the SAN Volume Controller. Figure 6 on pge 8 shows the loction of the LEDs. Chpter 1. Prepring to instll the SAN Volume Controller 7

42 sc00865 Figure 6. Power, loction, nd system-error LEDs 1 Power LED This LED is the leftmost of the three LEDs nd indictes the following sttes: Off One or more of the following re true: No power is present t the power supply input. The power supply hs filed. The LED hs filed. On The SAN Volume Controller is on. Flshing The SAN Volume Controller is turned off but is still connected to power source. 2 Loction LED This LED is used to isully locte SAN Volume Controller 2145-DH8 nodes from other nodes on the system. This LED is the sme s the system-loctor LED on the front of the node. 3 System-error LED This LED is the rightmost of the three LEDs. The LED indictes tht system bord error hs occurred. Light pth dignostics proide more informtion bout the error. SAN Volume Controller 2145-DH8 Ethernet port LEDs Ethernet link nd ctiity LEDs indicte the sttus of ech Ethernet port. An Ethernet-link LED indictes tht the node is communicting on the network tht is connected to the port. An Ethernet-ctiity LED indictes n ctie connection on the port. Ethernet ports on the system bord The opertor-informtion pnel LEDs refer to the Ethernet ports tht re mounted on the system bord (Figure 7 on pge 9). 8 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

43 sc00861 Figure 7. Ethernet ports on the system bord 1 1 Gbps Ethernet port Gbps Ethernet port Gbps Ethernet port 3 The sttus of these ports is lso indicted by LEDs beside ech port (Figure 8) sc00863 Figure 8. Ethernet port LEDs on the system bord 1 Ethernet link LED 2 Ethernet ctiity LED The Ethernet-link LED indictes tht the node is communicting on the network tht is connected to the port. The Ethernet-ctiity LED indictes n ctie connection on the port. Ethernet ports on 10 Gbps Ethernet crd If the SAN Volume Controller 2145-DH8 is equipped with 10 Gbps Ethernet crd, the port ctiity is not reflected on the ctiity LEDs of the opertor-informtion pnel. The ctiity of those ports is indicted by LEDs on the crd itself, which re isible from the rer of the SAN Volume Controller 2145-DH8 (s shown in Figure 9 on pge 10). The crd hs two LEDs per port, rrnged one boe the other. These pirs of LEDs re rrnged in the sme order s the ports. Chpter 1. Prepring to instll the SAN Volume Controller 9

44 sc00855 Figure 9. Ethernet port LEDs on 10 Gbps Ethernet crd 1 10 Gbps Ethernet-link LEDs Gbps Ethernet-fult LEDs. SAN Volume Controller 2145-DH8 connectors The SAN Volume Controller 2145-DH8 includes multiple externl connectors for dt, ideo, nd power. Figure 10 shows the externl connectors on the SAN Volume Controller 2145-DH8 bck pnel ssembly sc00859 Figure 10. Connectors on the rer of the SAN Volume Controller 2145-DH8 1 1 Gbps Ethernet port Gbps Ethernet port Gbps Ethernet port 3 4 Technicin port (Ethernet) 5 Power supply 2 6 Power supply 1 7 USB 6 8 USB 5 9 USB 4 10 USB 3 11 Seril 12 Video 10 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

45 13 Unused Ethernet port Figure 11 shows the type of connector tht is locted on ech power-supply ssembly. 1 2 Figure 11. Power connector 1 Neutrl 2 Ground 3 Lie 3 sc00838 Note: Optionl host interfce crds proide dditionl connectors for 10Gbps Ethernet, Fibre Chnnel, or SAS. SAN Volume Controller 2145-DH8 ports used during serice procedures The SAN Volume Controller 2145-DH8 contins number of ports tht re only used during serice procedures. Figure 12 shows ports tht re used only during serice procedures sc00866 Figure 12. SAN Volume Controller 2145-DH8 serice ports 1 Technicin port (Ethernet) 2 USB 3 3 USB 4 4 USB 5 5 USB 6 During norml opertion, none of these ports re used. Connect deice to ny of these ports only when you re directed to do so by serice procedure or by n IBM serice representtie. SAN Volume Controller 2145-DH8 unused ports The SAN Volume Controller 2145-DH8 includes one port tht is not used. Chpter 1. Prepring to instll the SAN Volume Controller 11

46 Figure 13 shows the one port tht is not used during serice procedures or norml opertion. This port is disbled in softwre to mke the port inctie sc00867 Figure 13. SAN Volume Controller 2145-DH8 unused Ethernet port 1 Unused Ethernet port SAN Volume Controller 2145-DH8 Fibre Chnnel port numbers Fibre Chnnel port numbers for the SAN Volume Controller 2145-DH8 ry, depending on how mny host interfce crds he been instlled, nd in which slots. Figure 14 shows the physicl Fibre Chnnel port numbers for SAN Volume Controller 2145-DH8 with single Fibre Chnnel host interfce crd instlled in slot sc00898 Figure 14. Physicl Fibre Chnnel port numbers with host interfce crd in slot 1 Figure 15 shows the physicl Fibre Chnnel port numbers for SAN Volume Controller 2145-DH8 with single Fibre Chnnel host interfce crd instlled in slot sc00899 Figure 15. Physicl Fibre Chnnel port numbers with host interfce crd in slot 2 Figure 16 on pge 13 shows the physicl Fibre Chnnel port numbers for SAN Volume Controller 2145-DH8 with Fibre Chnnel host interfce crds instlled in slots 1 nd SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

47 sc00900 Figure 16. Physicl Fibre Chnnel port numbers with host interfce crds in slots 1 nd 2 Figure 17 shows the physicl Fibre Chnnel port numbers for SAN Volume Controller 2145-DH8 with Fibre Chnnel host interfce crds instlled in slots 1, 2, nd sc00901 Figure 17. Physicl Fibre Chnnel port numbers with host interfce crds in slots 1, 2, nd 5 Chpter 1. Prepring to instll the SAN Volume Controller 13

48 14 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

49 Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre There re seerl steps tht you must perform to prepre, nd then instll the SAN Volume Controller hrdwre. Before you begin Note: If you re dding new I/O group to n existing system, there is no need to turn off the existing, operting system nodes. Procedure To instll the SAN Volume Controller hrdwre, complete the following steps. 1. Prepre for the hrdwre instlltion by confirming tht you he ll the plnning informtion nd prts tht you require. 2. Instll the support rils for the nodes. 3. Instll the cble-mngement rms for the nodes. 4. Instll the nodes. 5. Optionlly instll the expnsion enclosures. 6. Connect the Fibre Chnnel nd Ethernet cbles to the nodes. 7. Optionlly connect the nodes to the expnsion enclosures. 8. Verify tht the nodes re opertionl. Results After you finish these steps, the hrdwre instlltion is complete. The customer is responsible for ll configurtion tsks. Prepring for the SAN Volume Controller 2145-DH8 hrdwre instlltion You must prepre for the instlltion of the SAN Volume Controller. Before you begin Figure 18 on pge 16 shows the mjor hrdwre components required. Copyright IBM Corp

50 sc00834 Figure 18. Prts proided for SAN Volume Controller 2145-DH8 hrdwre instlltion in rck 1 SAN Volume Controller 2145-DH8 node 2 SAN Volume Controller 2145-DH8 support rils 3 SAN Volume Controller 2145-DH8 cble-mngement support br 4 SAN Volume Controller 2145-DH8 cble-mngement rm ssembly 5 SAN Volume Controller 2145-DH8 cble-mngement stop brcket Country-specific power cbles come with the SAN Volume Controller node. These cbles re intended for your country-specific power sockets. Before you strt the instlltion, erify tht ll the prts tht were ordered he been receied nd tht ll the optionl fetures re fitted. Verify tht you know the quntity of nodes nd optionl fetures tht were ordered. 16 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

51 A lbel on the min box indictes the fetures tht were shipped. Note: You must instll t lest two SAN Volume Controller nodes. Procedure To prepre for instlltion, complete the following steps. 1. Ensure tht you he eerything you need for instlltion, including the plnning tbles nd chrts. You cn obtin the plnning tbles nd chrts from The plnning informtion proides guidelines for completing the plnning tbles nd chrts. These tbles include the loction of hrdwre, cble connection, nd configurtion dt informtion tht you need to complete the instlltion procedures. Go no further with these instructions until you re stisfied tht ll the informtion is correct nd lid. 2. The lbel on the min box indictes fetures tht were shipped. Mke sure tht the contents nd quntity mtch the order. The following feture codes re included: Ech of the following: Feture code 3001: initil SAN Volume Controller 2145-DH8 node, quntity 1 Feture code 3002: dditionl SAN Volume Controller 2145-DH8 node, quntity 1 Optionlly, feture code AH1B: second CPU nd 32 GB RAM, quntity 0-1. This feture code will be preinstlled on feture code 3001 nd Optionlly, feture code AH10: 4-port 8 Gbps Fibre Chnnel HBA with 4 short-we SFP. This feture code will be preinstlled on feture code 3001 nd 3002, quntity 0-3. Optionlly, feture code AH1T: Fibre Chnnel longwe smll form-fctor pluggble (SFP+) trnsceiers (Pir), quntity 0-6. Optionlly, feture code AH13: 12 Gbps SAS expnsion enclosure ttchment dpter, quntity 0-1inPCIexpress expnsion slot 3. This feture code will be preinstlled on feture code 3001 nd Optionlly, feture code AH12: 10 Gbps Ethernet dpter with 4 short-we SFP, quntity 0-1; feture code preinstlled on feture code 3001 nd Optionlly, feture codes AH1A: Compression Accelertion dpter, quntity 0-2, in PCI express expnsion slot 4 or 6. One of the following country-specific SAN Volume Controller 2145-DH8 power cble feture codes: 9716, 9717, 9718, 9719, 9720, 9721, 9722, 9723, 9725, 9726, 9731, 9732, 9733, 9734, 9735, 9736, or Check tht the correct prt set hs been shipped for the feture codes. Unless otherwise stted, the feture code contents re in the min box. Feture codes 3001 nd 3002 ship the sme prts. Verify tht you he the listed prts: SAN Volume Controller 2145-DH8 node Prt number 81Y6821: SAN Volume Controller 2145-DH8 Support ril kit, quntity 1 Prt number 69Y1192: SAN Volume Controller 2145-DH8 Cble-mngement rm ssembly, quntity 1 The support ril kit contins number of components within its box. Verify tht you he the following items: - One left side ril Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 17

52 - One right side ril - Four M6 screws Feture codes 9716, 9717, 9718, 9719, 9720, 9721, 9722, 9723, 9725, 9726, 9731, 9732, 9733, 9734, 9735, 9736, nd 9737 ech ship single power cble. Use the power plug tht is pproprite to your loction unless you re connecting to rck-mounted power distribution unit. SAN Volume Controller publictions: ship group (one box of publictions per pir of 2145-DH8 nodes): SAN Volume Controller Publictions CD SAN Volume Controller Red First IBM Systems Sfety Notices CD IBM SAN Volume Controller Model 2145-DH8 Hrdwre Instlltion Guide SAN Volume Controller License Informtion for SAN Volume Controller CD SAN Volume Controller Sttement of Limited Wrrnty flyer Enironmentl Notices CD IBM license informtion for mchine code Other miscellneous flyers If feture codes 5305, or 5325 re not ordered for Fibre Chnnel connection, the customer must supply their own fiber-optic Fibre Chnnel cbles. Mke sure tht four cbles per dpter crd re ilble. If feture code AH12 is ordered, nd feture codes 5305 nd 5325 or ACSS re not ordered for Ethernet connection, the customer must supply their own OM2 or OM3 fiber-optic cbles. Mke sure tht four cbles per node re ilble. At lest one HBA feture code AH10 or AH12 is fitted in ech 2145-DH8. Note: Prt numbers nd feture codes re subject to chnge between SAN Volume Controller releses. The numbers listed here might not lwys reflect wht you receie. Instlling the SAN Volume Controller 2145-DH8 You must complete seerl tsks to instll the SAN Volume Controller 2145-DH8 node. About this tsk Instlling the SAN Volume Controller 2145-DH8 consists of the following tsks: 1. Instlling the support rils in the rck cbinet. 2. Instlling the SAN Volume Controller 2145-DH8 node in the rck. 3. Instlling the cble-mngement rm in the rck cbinet. 4. Connecting the SAN Volume Controller 2145-DH8 node to the power supply. Instlltion guidelines Before you instll the support rils for the 2145-DH8 node, reiew the following guidelines. Do not instll unit in rck where the internl-rck mbient temperture exceeds the mximum mnufcturer-recommended mbient temperture for ny of your rck-mounted deices. 18 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

53 Do not instll unit in rck where the ir flow is compromised. Ensure tht ir flow is not blocked or reduced on ny side, front, or bck of unit used for ir flow through the unit. Ensure tht the equipment is connected properly to the supply circuit so tht the circuits do not oerlod nd compromise the supply wiring or oercurrrent protection. Pln the deice instlltion by strting t the bottom of the rck cbinet to ensure tht the rck is stble nd cnnot tip oer. Instll the heiest deice in the bottom of the rck cbinet. Instlling the support rils for SAN Volume Controller 2145-DH8 Before you cn instll SAN Volume Controller 2145-DH8 node, you must instll support rils. Procedure To instll the support rils, complete the following steps. 1. Select n ilble 2 U spce (depending on the node you re instlling) in your rck to instll your node, s shown in Figure 19. Note: When you instll SAN Volume Controller 2145-DH8 node, be sure to instll the slide rils in the bottom U of the 2U re in the rck sc00883 Figure 19. Identifying rck spce 1 Front 2 Rer 3 Upper U (for 2U system) 4 Lower U Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 19

54 5 Optionl screws for securing enclosure to rck 6 Pins 2. Open the rer-slide-ril hooks, s shown in Figure 20.. Ech slide ril is mrked with either n R (right) or n L (left). b. Select one of the slide rils nd pull the rer brcket ll the wy bck. sc00878 Figure 20. Opening the rer slide-ril hooks 3. Instll the rer end of the slide rils, s shown in Figure 21 on pge 21.. From the front of the rck, line up the two pins on the rer of the slide ril with the rer of the rck. b. Push the rils so tht the pins go into the holes; then slide the rils into the rck to lock the rer of the slide rils into the rck. 20 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

55 1 2 sc00879 Figure 21. Instlling rer end of slide ril 1 Squre-hole rck 2 Round-hole rck 4. If they re closed when you receie them, open the ltches by pushing the blue button 1 in nd pushing the ltch 2 bck, s shown in Figure 22 on pge 22. Note: If your slide rils re shipped with the front ltches in the open position, skip this step nd go to step 5 on pge 22. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 21

56 2 1 sc00881 Figure 22. Opening the front slide ril ltch 5. Align front of slide rils, s shown in Figure 23 on pge 23.. Pull the slide rils forwrd nd locte the front ltches in the pproprite U spces in front of the rck EIA rils. b. Adjust the length of the ril s needed. c. Mke sure tht the front end is being rotted into position with the front ltch in front of the EIA ril of the rck. 22 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

57 sc00880 Figure 23. Aligning front of slide ril to rck front 6. Instll the front end of the slide rils, s shown in Figure 24 on pge 24.. Press the blue button to close the brcket with the pins. b. Moe the slide ril up nd down to ensure tht the ril is fully engged. c. Push the front ltch in ll the wy, nd mke sure tht the ltch is fully engged. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 23

58 sc00882 Figure 24. Instlling front end of slide ril 7. Repet steps 1 on pge 19 through 6 on pge 23 to instll the other ril into the rck. 8. Mke sure tht ech front ltch is fully engged. Instlling the cble mngement rm ssembly for the SAN Volume Controller 2145-DH8 The SAN Volume Controller 2145-DH8 uses cble mngement rm ssembly to route nd secure power nd communiction cbles. About this tsk The cble mngement rm ssembly cn be instlled on either side of the serer. The inner ril of the cble mngement rm ssembly must be on top to work correctly. Figure 25 shows the prts used to instll the cble mngement rm ssembly sc00884 Figure 25. Prts for instlling the SAN Volume Controller 2145-DH8 cble mngement rm ssembly 1 SAN Volume Controller 2145-DH8 cble-mngement support br 2 SAN Volume Controller 2145-DH8 cble-mngement rm ssembly 3 SAN Volume Controller 2145-DH8 cble-mngement stop brcket 24 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

59 Procedure To instll the cble mngement rm ssembly, complete the following steps. 1. Instll the cble mngement support br on the left-rer side of the node, s shown in Figure 26.. Connect one end of the support br to the sme slide ril to which you pln to ttch the cble mngement rm ssembly. b. Swing the other end of the support br towrd the rck. Figure 26. Instlling the cble-mngement support br 2. Connect the other end of the support br to the stop brcket, s shown in Figure 27 on pge 26. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 25

60 Figure 27. Connecting the cble mngement support br to the stop brcket 3. Connect the stop brcket to the slide ril, s shown in Figure 28 on pge 27.. The cpitl letters I nd O re printed on cble mngement rm pins to identify the inside nd outside pins. b. Instll the stop brcket (with cpitl letter O) on the unttched end of the support br. c. Verify tht the support br is securely instlled. 26 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

61 Figure 28. Connecting the stop brcket to the slide ril 4. Instll the cble mngement rm s shown in Figure 29 on pge 28.. Plce the cble mngement rm on the support br. b. Pull out both the inside nd the outside pins of the cble mngement rm. c. Slide the cble mngement rm tbs into both the inside nd the outside slots of the slide ril. d. Push the tbs until they snp into plce. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 27

62 Figure 29. Instlling the cble mngement rm 5. Close the stop brcket s shown in Figure 30 on pge 29.. Open the stop brcket, which mkes rotting the cble mngement rm on nd off the support br esier. b. Push the tbs boe nd below the stop brcket to close it. 28 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

63 Figure 30. Closing the stop brcket 6. Connect nd route the cbles s shown in Figure 31 on pge 30.. Connect the power cords nd other cbles to the rer of the node. b. Route the cbles nd power cords on the cble mngement rm nd secure them with cble ties or hook-nd-loop fsteners. Note: The loction of the cble strps cn ry in different systems. Use the cble strps tht re proided on the rer of the system to retin the cbles nd preent them from sgging. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 29

64 Figure 31. Connecting nd routing the cbles 7. Secure the cbles with the hook-nd-loop fstener strp, s shown in Figure 32 on pge 31. Note: Cbles must be bundled with the hook-nd-loop fstener strp to ensure full rnge of moement of the cble mngement rm. Mke sure tht the cbles do not sg below the U spce so they cnnot interfere with the lower systems. Allow slck in ll cbles to oid tension in the cbles s the cble mngement rm moes. 30 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

65 Figure 32. Securing the cbles with hook-nd-loop fstener strp 8. Optionl: You cn instll the cble mngement rm ssembly on the opposite side, s shown in Figure 33 on pge 32.. Press the relese buttons 1 nd slide the mounting brckets 2 out of the cble mngement rm. b. Rotte the cble mngement rm 3. c. Flip the mounting brckets 4. d. Insert the inner brcket (mrked with cpitl letter I) nd outer brcket (mrked with cpitl letter O) into the cble mngement rm 5. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 31

66 Figure 33. Instlling the cble mngement rm on the opposite side 9. Optionl: If you re in ibrtion-prone re, or if you re shipping the rck with the system instlled, secure the cble mngement rm nd the serer to the rck s shown in Figure 34.. Insert the M6 screws to the rer of the slides. b. Use cble tie to secure the free end of the cble mngement rm to the rck. Figure 34. Securing the cble mngement rm nd node 10. Optionl: If you re in ibrtion-prone re, or if you re prepring to moe the rck cbinet, instll the front screws s shown in Figure 35 on pge SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

67 . Press the relese ltches 1. b. Slide the serer out of the rck. c. Insert the M6 screws 2 in the front of the serer. d. Slide the serer into the rck. Figure 35. Instlling the front screws Instlling the SAN Volume Controller 2145-DH8 in rck After instlling the support rils nd the cble rm mngement ssembly, you cn instll the SAN Volume Controller 2145-DH8 node in the rck. Before you begin CAUTION: To oid ny hzrd from the rck tipping forwrd when deices re instlled, obsere ll sfety precutions for the rck into which you re instlling the deice. Procedure To instll the SAN Volume Controller 2145-DH8 node in the rck, complete the following steps. 1. Plce the SAN Volume Controller 2145-DH8 in the rils on the rck.. Pull the slide rils forwrd until they click twice into plce. See 1 in Figure 36 on pge 34. b. Lift the node nd crefully tilt it into position oer the slide rils. Line up the rer nil heds 2 on the node with the rer slots 3 on the slide rils. Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 33

68 c. Slide the node down until the rer nil heds slip into the two rer slots. d. Lower the front of the node 4 until the other nil heds slip into the other slots on the slide rils. e. Verify tht the front ltch 5 slides oer the nil heds. sc_bb1k020 Figure 36. Instlling the SAN Volume Controller 2145-DH8 node in the slide rils of the rck 2. Lift the locking leers on the slide rils nd push the node 2 ll the wy into the rck until it clicks into plce. See 1 in Figure 37. sc_bb1k055 Figure 37. Rising the SAN Volume Controller 2145-DH8 locking leers of the slide rils of the rck Connecting the SAN Volume Controller 2145-DH8 to the SAN nd to the Ethernet network Before you connect the SAN Volume Controller 2145-DH8 to the SAN, you must connect the Ethernet nd Fibre Chnnel cbles. Before you begin Refer to the cble-connection tble to find out where to connect the Ethernet nd Fibre Chnnel cbles. 34 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

69 Up to three 1 Gbps Ethernet cbles cn be connected to the SAN Volume Controller 2145-DH8. The cble connection tble indictes the number of cbles to connect. Connect to the ports in numericl order, beginning with Ethernet port 1. Procedure To connect the SAN Volume Controller 2145-DH8 to the SAN nd to the Ethernet network, complete the following steps. 1. Connect the Ethernet cbles to Ethernet port 1, s shown in Figure sc00861 Figure 38. Ethernet ports on the rer of the SAN Volume Controller 2145-DH8 1 1 Gbps Ethernet port Gbps Ethernet port Gbps Ethernet port 3 2. Optionl: If the 10 Gbps Ethernet feture is instlled, you cn connect Ethernet opticl cbles to 10 Gbps Ethernet ports s required by your configurtion. Figure 39 shows exmple of 2145-DH8 with the 10 Gbps Ethernet feture instlled in slot sc00875 Figure Gbps Ethernet ports 1 10 Gbps Ethernet-link LEDs Gbps Ethernet-fult LEDs Gbps Ethernet port Gbps Ethernet port Gbps Ethernet port 6 Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 35

70 6 10 Gbps Ethernet port 7 Attention: When routing the Ethernet opticl cbles, do not tighten the cble strps or bend the cbles to rdius smller thn 76 mm (3 in.). 3. Connect the other end of the Ethernet cble to the proper connector on the Ethernet hub or switch. 4. Optionl: If the Fibre Chnnel feture is instlled, you cn connect Fibre Chnnel cbles to the Fibre chnnel ports s required by your configurtion. Figure 40 shows exmple of 2145-DH8 with the Fibre Chnnel feture instlled in slot sc00857 Figure 40. Fibre Chnnel ports 1 Fibre Chnnel port 1 2 Fibre Chnnel port 2 3 Fibre Chnnel port 3 4 Fibre Chnnel port 4 5 Link speed LEDs 6 Link ctiity LEDs Attention: When routing the Fibre Chnnel cbles, do not tighten the cble strps or bend the cbles to rdius smller thn 76 mm (3 in.). 5. Connect the other ends of the Fibre Chnnel cbles to the proper connectors of the Fibre Chnnel switches. Verifying the SAN Volume Controller 2145-DH8 instlltion You must erify the instlltion fter the instlltion hs completed. Before you begin This tsk shows you how to erify the instlltion fter you instll the system in the rck nd connect it to the storge re network (SAN) nd the Ethernet. Note: If t ny point the system does not operte s described, see MAP 5000: in the IBM System Storge SAN Volume Controller Troubleshooting Guide, unless different mintennce nlysis procedure (MAP) is specified. 36 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

71 Procedure To erify the instlltion, complete the following steps. 1. Press the power-control button. Becuse the button is recessed, you might need pointed deice, such s screwdrier, to press the power-control button. Verify tht the green power LED is lit. If the LED is not illuminted, see MAP 5000 in the IBM System Storge SAN Volume Controller Troubleshooting Guide to repir the problem. Note: You do not need to instll ny softwre. The node boots utomticlly. The SAN Volume Controller 2145-DH8 runs n extended series of power-on self tests. The node might pper to be idle for up to fie minutes fter powering on. Figure 41 shows the controls nd indictors on the front pnel tht erify the instlltion. Figure 42 on pge 38 is close-up iew of the opertor-informtion pnel SAN Volume Controller sc00800 Figure 41. SAN Volume Controller 2145-DH8 front pnel 1 Hrd disk drie ctiity LED (green) 2 Hrd disk drie sttus LED (mber) 3 USB port 4 Video connector 5 Opertor-informtion pnel 6 Rck relese ltch 7 Node sttus LED 8 Node fult LED 9 Bttery sttus LED 10 Bttery fult LED 11 Btteries 12 Hrd disk dries Chpter 2. Instlling the SAN Volume Controller 2145-DH8 hrdwre 37

72 sc00824 Figure 42. SAN Volume Controller 2145-DH8 opertor-informtion pnel 1 Power-control button nd power-on LED 2 Ethernet icon 3 System-loctor button nd LED (blue) 4 Relese ltch for the light pth dignostics pnel 5 Ethernet ctiity LEDs 6 Check log LED 7 System-error LED (mber) 2. Verify tht the node is booting without error. If the bttery needed to be chrged, the bttery sttus LED blinks. Results The instlltion of the SAN Volume Controller hrdwre is now complete. No softwre instlltion is required. Wht to do next Continue with the instructions in Chpter 3, Instlling the SAN Volume Controller F expnsion enclosure, on pge 39, followed by Chpter 4, Initilizing the SAN Volume Controller 2145-DH8 system, on pge SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

73 Chpter 3. Instlling the SAN Volume Controller F expnsion enclosure Instlling the support rils for the SAN Volume Controller F Before instlling n enclosure, you must first instll support rils. Procedure To instll the support rils, complete the following steps. 1. Locte the rck mounting rils nd screws (Figure 43). The ril ssembly consists of two rils tht must be instlled in the rck cbinet Figure 43. Rck mounting rils nd screws 2. Remoe the springs tht re tped to one of the rils. 3. Attch spring to the outside of ech ril.. Attch the circle end of the spring round the stud on the ril (see Figure 44 on pge 40). b. Pulling on the spring, ttch the hook end of the spring to the tb on the ril. Copyright IBM Corp

74 Figure 44. Instlling the ril spring 4. Working t the front of the rck cbinet, identify the two stndrd rck units (2U) of spce in the rck into which you wnt to instll the support rils. Figure 45 shows two rck units with the front mounting holes identified Figure 45. Hole loctions in the front of the rck 1 Upper ril mounting brcket pin 2 Lower ril mounting brcket pin 40 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

75 3 Rck mounting screw hole Note: Ech ril comes with two medium brcket pins in the front brcket nd two medium brcket pins in the rer brcket. The medium brcket pins re for instlltion in 19-inch IBM rck cbinet. If you re instlling the storge enclosure in non-ibm rck cbinet, you my need to replce the set of medium brcket pins on the front nd rer of the ril with either the smll or lrge brcket pins tht re included in the ril kit. 5. At ech end of the ril, grsp the tb 1 nd pull firmly to open the hinge brcket (see Figure 46) Figure 46. Opening the hinge brckets 6. Align the holes in the ril brcket with the holes on the front nd rer rck cbinet flnges. Ensure tht the rils re ligned on the inside of the rck cbinet. 7. On the rer of the ril, press the two brcket pins into the holes in the rck flnges nd close the rer hinge brcket to secure the ril to the rck cbinet flnge (see Figure 47 on pge 42). Chpter 3. Instlling the SAN Volume Controller F expnsion enclosure 41

76 Figure 47. Closing hinge brckets nd instlling rer screw 8. On the front of the ril, press the two brcket pins into the holes in the rck flnges nd close the front hinge brcket to secure the ril to the rck cbinet flnge (see Figure 47). 9. Secure the rer of the ril to the rer rck flnge with n M5 screw (see Figure 47). 10. Repet the steps to secure the opposite ril to the rck cbinet. Instlling the SAN Volume Controller F in rck Following your enclosure loction pln, instll one or more expnsion enclosures. 42 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

77 About this tsk CAUTION: To lift nd instll the enclosure into the rck requires t lest two people. Lod the rck from the bottom up to ensure rck stbility. Empty the rck from the top down. Procedure To instll n enclosure, complete the following steps. 1. Align the enclosure with the front of the rck cbinet. 2. Crefully slide the enclosure into the rck long the rils until the enclosure is fully inserted (see Figure 48). Note: The rils re not designed to hold n enclosure tht is prtilly inserted. The enclosure must lwys be in fully inserted position Figure 48. Inserting the enclosure 3. On either side of the drie ssemblies, remoe the enclosure end cps by grsping the hndle nd pulling the bottom of the end cp free, then clering the tb on the top of the enclosure. 4. Secure the enclosure with screw in the rck mounting screw hole. 5. Reinstll the left nd right end cps s shown in Figure 48. The left end cp hs indictor windows tht lign with the sttus LEDs (light-emitting diodes) on the edge of the enclosure.. Ensure tht the seril number of the end cp mtches the seril number on the rer of the enclosure. b. Fit the slot on the top of the end cp oer the tb on the chssis flnge. c. Rotte the end cp down until it snps into plce. Chpter 3. Instlling the SAN Volume Controller F expnsion enclosure 43

78 d. Ensure tht the inside surfce of the end cp is flush with the chssis. Connecting the optionl SAN Volume Controller F expnsion enclosures After you instll the F expnsion enclosures into the rck, you must connect them to ech 2145-DH8 node. About this tsk This tsk pplies if you re instlling one or more F expnsion enclosures. Ech pir of 2145-DH8 nodes in the system cn mnge two F expnsion enclosures. Ech expnsion enclosure is ttched through the outbound SAS ports on the nodes, connecting to the inbound port of the expnsion enclosure. Note: When you insert SAS cbles, ensure tht the connector is oriented correctly. When connecting to F expnsion enclosure, the blue pull tb must be below the cble ( 1 in Figure 49). When connecting to 2145-DH8 node, the blue pull tb must be boe the connector ( 2 in Figure 49). Insert the connector gently until it clicks into plce. If you feel resistnce, the connector is probbly oriented the wrong wy. Do not force it. When inserted correctly, the connector cn be remoed only by pulling the tb. 1 2 sc00868 Figure 49. SAS cble connector orienttion 1 Correct orienttion for F expnsion enclosure 2 Correct orienttion for 2145-DH8 node Be wre of the following guidelines when you begin to ttch the cbles to the SAS ports. No more thn one expnsion enclosure cn be chined to either of the two SAS ports on the node (ports 1 nd 3). This configurtion cretes two seprte chins of one enclosure ech. Use Figure 50 on pge 46 to instll the enclosures. Note: Figure 50 on pge 46 is proided to show wht SAS ports on ech deice the SAS cbles get connected to. It does not imply or represent the precise rcking order for the deices in cbinet/rck. No cble cn be connected between port on left cnister nd port on right cnister of the expnsion enclosures. Ensure tht cbles re instlled in n orderly wy to reduce the risk of cble dmge when replceble units re remoed or inserted. 44 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

79 SAS cbles must be routed through the cble mngement rms to oid the risk of the nodes getting disconnected from their SSD rrys or the SAS cbles getting dmged if the node is slid out on its rils while ttched to the F. Arrnge your cbles to proide ccess to the following components: Ethernet ports, including the technicin port. The technicin port is used for initil setup of the system by directly ttching to personl computer. It cn lso be used to complete serice ctions for the system. USB ports. USB ports cn be used to initilize the system or to perform serice-relted tsks by using USB flsh drie tht contins executble files for initilizing the system. Fibre Chnnel nd Fibre Chnnel oer Ethernet (FCoE) ports. If your system hs n optionlly instlled Fibre Chnnel nd FCoE dpter for host nd externl storge ttchment, ensure tht these ports re ccessible. The nodes nd the enclosures themseles. Access is required to the hrdwre for sericing nd for sfely remoing nd replcing components by using two or more people. Procedure To instll the cbles, complete the following steps. 1. Using the supplied SAS cbles, connect the top node 2 to the expnsion enclosures, s shown in Figure 50 on pge 46.. Connect SAS port 1 of the top node 2 to SAS port 1 of the left cnister in the first expnsion enclosure 1. b. Connect SAS port 3 of the top node 2 to SAS port 1 of the left cnister in the second expnsion enclosure 4. Chpter 3. Instlling the SAN Volume Controller F expnsion enclosure 45

80 sc00856 Figure 50. Connecting the SAS cbles 2. Using the supplied SAS cbles, connect the second node 3 to the expnsion enclosures, s shown in Figure 50.. Connect SAS port 1 of the bottom node 3 to SAS port 1 of the right cnister in the first expnsion enclosure 1. b. Connect SAS port 3 of the bottom node 3 to SAS port 1 of the right cnister in second expnsion enclosure If more I/O groups re configured, repet the cbling procedure from ech of the two nodes within the I/O group to the instlled expnsion enclosures for tht I/O group. The system supports up to four I/O groups with totl of eight expnsion enclosures per system. 46 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

81 Chpter 4. Initilizing the SAN Volume Controller 2145-DH8 system The first phse is performed from web browser by ccessing the mngement GUI. You need to know the defult user nme nd pssword. Next, you initilize the system by using the technicin port. After you crete the system, you must configure it. Checking your web browser settings for the mngement GUI To ccess the mngement GUI, you must ensure tht your web browser is supported nd hs the pproprite settings enbled. Before you begin The mngement GUI supports the following web browsers: Mozill Firefox 27 Mozill Firefox Extended Support Relese (ESR) 24 Microsoft Internet Explorer (IE) 9 nd 10 Google Chrome 33 IBM supports higher ersions of the browsers s long s the endors do not remoe or disble functionlity tht the product relies upon. For browser leels higher thn the ersions tht re certified with the product, customer support ccepts usge-relted nd defect-relted serice requests. As with operting system nd irtuliztion enironments, if the support center cnnot re-crete the issue in our lb, we might sk the client to re-crete the problem on certified browser ersion to determine whether product defect exists. Defects re not ccepted for cosmetic differences between browsers or browser ersions tht do not ffect the functionl behior of the product. If problem is identified in the product, defects re ccepted. If problem is identified with the browser, IBM might inestigte potentil solutions or work-rounds tht the client cn implement until permnent solution becomes ilble. Procedure To configure your web browser, follow these steps: 1. Enble JScript for your web browser. For Mozill Firefox:. On the menu br in the Firefox browser window, click Tools > Options. b. On the Options window, select Content. c. Select Enble JScript. d. Click OK. e. Refresh your browser. For Microsoft Internet Explorer (IE) running on Microsoft Windows 7:. In Internet Explorer, click Tools > Internet Options. b. Click Security Settings. Copyright IBM Corp

82 c. Click Internet to choose the Internet zone. d. Click Custom Leel. e. Scroll down to the Scripting section, nd then in Actie Scripting, click Enble. f. Click OK to close Security Settings. g. Click Yes to confirm the chnge for the zone. h. Click OK to close Internet Options. i. Refresh your browser. For Microsoft Internet Explorer (IE) running on Microsoft Windows Serer 2008:. In Internet Explorer, click Tools > Internet Options. b. Click Security. c. Click Trusted sites. d. On the Trusted sites dilog, erify tht the web ddress for the mngement GUI is correct nd click Add. e. Verify tht the correct web ddress ws dded to the Trusted sites dilog. f. Click Close on the Trusted sites dilog. g. Click OK. h. Refresh your browser. For Google Chrome:. On the menu br in the Google Chrome browser window, click Settings. b. Click Show dnced settings. c. In the Pricy section, click Content settings. d. In the JScript section, select Allow ll sites to run JScript. e. Click OK. f. Refresh your browser. 2. Enble cookies in your web browser. For Mozill Firefox:. On the menu br in the Firefox browser window, click Tools > Options. b. On the Options window, select Pricy. c. Set "Firefox will" to Use custom settings for history. d. Select Accept cookies from sites to enble cookies. e. Click OK. f. Refresh the browser. For Microsoft Internet Explorer:. In Internet Explorer, click Tools > Internet Options. b. Click Pricy. Under Settings, moe the slider to the bottom to llow ll cookies. c. Click OK. d. Refresh your browser. For Google Chrome:. On the menu br in the Google Chrome browser window, click Settings. b. Click Show dnced settings. c. In the Pricy section, click Content settings. d. In the Cookies section, select Allow locl dt to be set. e. Click OK. 48 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

83 f. Refresh your browser. 3. Enble scripts to disble or replce context menus. (Mozill Firefox only). For Mozill Firefox:. On the menu br in the Firefox browser window, click Tools > Options. b. On the Options window, select Content. c. Click Adnced by the Enble JScript setting. d. Select Disble or replce context menus. e. Click OK to close the Adnced window. f. Click OK to close the Options window. g. Refresh your browser. User nme nd pssword for system initiliztion During the initiliztion procedure, you will need to log in to the SAN Volume Controller mngement GUI. The defult user nme nd pssword for the mngement GUI re listed in Tble 7. Tble 7. Defult user nme nd pssword for the mngement GUI User nme Pssword superuser pssw0rd Note: The 0 chrcter in the pssword is zero, not the letter O. Initilizing the system using the technicin port To initilize new system, you must connect personl computer to the technicin port on the rer of node cnister nd run the initiliztion tool. Before you begin You require the following items: A personl computer with n Ethernet port tht supports Dynmic Host Configurtion Protocol (DHCP) A supported browser tht is instlled on the personl computer An Ethernet cble to connect the personl computer to the technicin port Attention: Do not connect the technicin port to switch. If switch is detected, the technicin port connection might shut down, cusing 746 node error. Procedure To initilize the system, complete the following steps. 1. Ensure tht the system is powered on. (Refer to Powering on nd powering off the clustered system in the SAN Volume Controller informtion center.) 2. Configure n Ethernet port on the personl computer to enble Dynmic Host Configurtion Protocol (DHCP) configurtion of its IP ddress nd DNS settings. 3. Strting from the left t the rer of the node, locte the fourth Ethernet port to the right, which is the technicin port. Figure 51 on pge 50 shows the rer of Chpter 4. Initilizing the SAN Volume Controller 2145-DH8 system 49

84 the SAN Volume Controller node where 1 is the technicin port sc00873 Figure 51. SAN Volume Controller 2145-DH8 technicin port 4. Connect n Ethernet cble between the port of the personl computer tht is configured in step 2 on pge 49 nd the technicin port. A few moments fter the connection is mde, the node uses DHCP to configure IP nd DNS settings of the personl computer. If you do not he DHCP, configure sttic IP4 ddress , msk to , gtewy to , nd DNS to After the Ethernet port of the personl computer is connected, open supported browser nd browse to ddress The browser is utomticlly directed to the initiliztion tool. Note: If the system cnnot be initilized, you re directed to the serice ssistnt interfce. 6. Follow the instructions tht re presented by the initiliztion tool to configure the system with nme nd mngement IP ddress. 7. If you experience problem during the process due to chnge in system sttes, wit 5 to 10 seconds nd then either reopen the SSH connection or relod the serice ssistnt. 8. After you complete the initiliztion process, disconnect the cble between the personl computer nd the technicin port. Wht to do next The system cn now be reched by opening supported web browser nd pointing it to Adding nodes to n existing clustered system Before you dd node to n existing system, consider this high-leel oeriew of the requirements nd tsks inoled. Before you begin This tsk requires tht the following conditions re met: All nodes tht re configured in the system re present. Nodes must be instlled in pirs. Ech pir of nodes is n I/O group. All errors in the system eent log re fixed. All mnged disks (MDisks) re online. A node with only Fibre Chnnel oer Ethernet (FCoE) ports (ll FCoE ports) connected to the switch nd properly zoned cn lso be dded to n I/O group. 50 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

85 About this tsk Tble 8 lists the models nd softwre ersion requirements for nodes. Tble 8. Node model nmes nd softwre ersion requirements Node model SAN Volume Controller 2145-DH8 SAN Volume Controller 2145-CG8 with two Fibre Chnnel dpters SAN Volume Controller 2145-CG8 SAN Volume Controller 2145-CF8 SAN Volume Controller A4 SAN Volume Controller G4 Required system SAN Volume Controller softwre ersion or lter or lter (ny prtner systems must he or lter) or lter or lter or lter 4.3.x or lter Note: The steps in the following procedure refer to uninterruptible power supply units. SAN Volume Controller 2145-DH8 does not he n externl uninterruptible power supply unit. This system hs bttery modules in its front pnel insted. Procedure 1. Instll the SAN Volume Controller nodes, nd if pplicble the uninterruptible power supply units, in the rck. 2. Connect the SAN Volume Controller nodes to the LAN. 3. Connect the SAN Volume Controller nodes to the SAN fbric. 4. Power on the SAN Volume Controller nodes nd, if pplicble, the uninterruptible power supply units. 5. Zone the SAN Volume Controller node ports in the existing SAN Volume Controller zone. The SAN Volume Controller zone exists in ech fbric with only node ports. 6. Zone the SAN Volume Controller node ports in the existing SAN Volume Controller nd storge zone. A storge zone contins ll of the SAN Volume Controller node ports nd storge system ports tht re in the fbric nd used to ccess the physicl disks. 7. For ech storge system tht is used with the SAN Volume Controller clustered system, use the system mngement ppliction to mp the LUNs tht re currently used by the clustered system to ll of the WWPNs of the SAN Volume Controller nodes tht you wnt to dd. The SAN Volume Controller nodes must recognize the sme LUNs tht the existing nodes in the clustered system cn recognize before they cn be dded. If the SAN Volume Controller nodes cnnot recognize the sme LUNs, the storge system is mrked degrded. 8. Add the SAN Volume Controller nodes to the clustered system. 9. Check the sttus of the storge systems nd MDisks to ensure tht sttus is not mrked degrded. If the sttus is degrded, configurtion problem must be resoled before you cn do ny further system configurtion tsk. If the problem cnnot be resoled, remoe the newly dded SAN Volume Controller nodes from the clustered system nd contct the IBM Support Center for ssistnce. Chpter 4. Initilizing the SAN Volume Controller 2145-DH8 system 51

86 Wht to do next For specific instructions bout dding new node or dding replcement node to clustered system, see the informtion bout dding nodes to clustered system in the IBM System Storge SAN Volume Controller Troubleshooting Guide. 52 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

87 Appendix A. Accessibility fetures for IBM SAN Volume Controller Accessibility fetures help users who he disbility, such s restricted mobility or limited ision, to use informtion technology products successfully. Accessibility fetures These re the mjor ccessibility fetures for the SAN Volume Controller: You cn use screen-reder softwre nd digitl speech synthesizer to her wht is displyed on the screen. HTML documents he been tested using JAWS ersion This product uses stndrd Windows nigtion keys. Interfces re commonly used by screen reders. Keys re discernible by touch, but do not ctite just by touching them. Industry-stndrd deices, ports, nd connectors. You cn ttch lterntie input nd output deices. The SAN Volume Controller Informtion Center nd its relted publictions re ccessibility-enbled. The ccessibility fetures of the Informtion Center re described in Viewing informtion in the informtion center. Keybord nigtion You cn use keys or key combintions to perform opertions nd initite menu ctions tht cn lso be done through mouse ctions. You cn nigte the SAN Volume Controller Informtion Center from the keybord by using the shortcut keys for your browser or screen-reder softwre. See your browser or screen-reder softwre Help for list of shortcut keys tht it supports. IBM nd ccessibility See the IBM Humn Ability nd Accessibility Center for more informtion bout the commitment tht IBM hs to ccessibility. Copyright IBM Corp

88 54 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

89 Appendix B. Where to find the Sttement of Limited Wrrnty The Sttement of Limited Wrrnty is ilble in both hrdcopy formt nd in the SAN Volume Controller informtion center. The Sttement of Limited Wrrnty is shipped (in hrdcopy form) with your product. It cn lso be ordered from IBM (see Tble 2 on pge xxi for the prt number). Copyright IBM Corp

90 56 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

91 Appendix C. SAN Volume Controller physicl instlltion plnning Before the IBM serice representtie cn set up your enironment, you must erify tht the prerequisite conditions for system instlltion re met. SAN Volume Controller 2145-DH8 enironment requirements Before the SAN Volume Controller 2145-DH8 is instlled, the physicl enironment must meet certin requirements. This includes erifying tht dequte spce is ilble nd tht requirements for power nd enironmentl conditions re met. Input-oltge requirements Ensure tht your enironment meets the oltge requirements tht re shown in Tble 9. Tble 9. Input-oltge requirements Voltge Frequency / Vc 50 Hz or 60 Hz Mximum power requirements for ech node Ensure tht your enironment meets the power requirements s shown in Tble 10. The mximum power tht is required depends on the node type nd the optionl fetures tht re instlled. Tble 10. Mximum power consumption Components SAN Volume Controller 2145-DH8 Power requirements 750 W Enironment requirements without redundnt c power Ensure tht your enironment flls within the following rnges if you re not using redundnt c power. If you re not using redundnt c power, ensure tht your enironment flls within the rnges tht re shown in Tble 11. Tble 11. Physicl specifictions Enironment Temperture Altitude Operting in lower ltitudes Operting in higher ltitudes 5 C to 40 C (41 F to 104 F) 5 C to 28 C (41 F to 82 F) 0 to 950 m (0 ft to 3,117 ft) 951 m to 3,050 m (3,118 ft to 10,000 ft) Reltie humidity Mximum dew point 8% to 85% 24 C (75 F) Copyright IBM Corp

92 Tble 11. Physicl specifictions (continued) Enironment Temperture Altitude Turned off (with stndby power) 5 C to 45 C (41 F to 113 F) Storing 1 C to 60 C (33.8 F to F) Shipping -40 C to 60 C (-40 F to F) 0 m to 3,050 m (0 ft to 10,000 ft) 0 m to 3,050 m (0 ft to 10,000 ft) 0 m to 10,700 m (0 ft to 34,991 ft) Reltie humidity Mximum dew point 8% to 85% 27 C (80.6 F) 5% to 80% 29 C (84.2 F) 5% to 100% 29 C (84.2 F) Note: Decrese the mximum system temperture by 1 C for eery 175-m increse in ltitude. Prepring your enironment The following tbles list the physicl chrcteristics of the 2145-DH8 node. Dimensions nd weight Use the prmeters tht re shown in Tble 12 to ensure tht spce is ilble in rck cpble of supporting the node. Tble 12. Dimensions nd weight Height Width Depth Mximum weight 86 mm (3.4 in.) 445 mm (17.5 in) 746 mm (29.4 in) 25 kg (55 lb) to 30 kg (65 lb) depending on configurtion Additionl spce requirements Ensure tht spce is ilble in the rck for the dditionl spce requirements round the node, s shown in Tble 13. Tble 13. Additionl spce requirements Additionl spce Loction requirements Reson Left side nd right side Minimum: 50 mm (2 in.) Cooling ir flow Bck Minimum: 100 mm (4 in.) Cble exit Mximum het output of ech 2145-DH8 node The node dissiptes the mximum het output tht is gien in Tble 14. Tble 14. Mximum het output of ech 2145-DH8 node Model Het output per node 2145-DH8 Minimum configurtion: Btu per hour (AC 123 wtts) Mximum configurtion: Btu per hour (AC 1020 wtts) 58 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

93 Notices This informtion ws deeloped for products nd serices offered in the U.S.A. IBM my not offer the products, serices, or fetures discussed in this document in other countries. Consult your locl IBM representtie for informtion on the products nd serices currently ilble in your re. Any reference to n IBM product, progrm, or serice is not intended to stte or imply tht only tht IBM product, progrm, or serice my be used. Any functionlly equilent product, progrm, or serice tht does not infringe ny IBM intellectul property right my be used insted. Howeer, it is the user's responsibility to elute nd erify the opertion of ny non-ibm product, progrm, or serice. IBM my he ptents or pending ptent pplictions coering subject mtter described in this document. The furnishing of this document does not grnt you ny license to these ptents. You cn send license inquiries, in writing, to: IBM Director of Licensing IBM Corportion North Cstle Drie Armonk, NY U.S.A. For license inquiries regrding double-byte chrcter set (DBCS) informtion, contct the IBM Intellectul Property Deprtment in your country or send inquiries, in writing, to: Intellectul Property Licensing Legl nd Intellectul Property Lw IBM Jpn, Ltd , Nihonbshi-Hkozkicho, Chuo-ku Tokyo , Jpn The following prgrph does not pply to the United Kingdom or ny other country where such proisions re inconsistent with locl lw: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some sttes do not llow disclimer of express or implied wrrnties in certin trnsctions, therefore, this sttement my not pply to you. This informtion could include technicl inccurcies or typogrphicl errors. Chnges re periodiclly mde to the informtion herein; these chnges will be incorported in new editions of the publiction. IBM my mke improements nd/or chnges in the product(s) nd/or the progrm(s) described in this publiction t ny time without notice. Any references in this informtion to non-ibm Web sites re proided for conenience only nd do not in ny mnner sere s n endorsement of those Web sites. The mterils t those Web sites re not prt of the mterils for this IBM product nd use of those Web sites is t your own risk. Copyright IBM Corp

94 IBM my use or distribute ny of the informtion you supply in ny wy it beliees pproprite without incurring ny obligtion to you. Licensees of this progrm who wish to he informtion bout it for the purpose of enbling: (i) the exchnge of informtion between independently creted progrms nd other progrms (including this one) nd (ii) the mutul use of the informtion which hs been exchnged, should contct: IBM Corportion Almden Reserch 650 Hrry Rod Bldg 80, D3-304, Deprtment 277 Sn Jose, CA U.S.A. Such informtion my be ilble, subject to pproprite terms nd conditions, including in some cses, pyment of fee. The licensed progrm described in this document nd ll licensed mteril ilble for it re proided by IBM under terms of the IBM Customer Agreement, IBM Interntionl Progrm License Agreement or ny equilent greement between us. Any performnce dt contined herein ws determined in controlled enironment. Therefore, the results obtined in other operting enironments my ry significntly. Some mesurements my he been mde on deelopment-leel systems nd there is no gurntee tht these mesurements will be the sme on generlly ilble systems. Furthermore, some mesurements my he been estimted through extrpoltion. Actul results my ry. Users of this document should erify the pplicble dt for their specific enironment. Informtion concerning non-ibm products ws obtined from the suppliers of those products, their published nnouncements or other publicly ilble sources. IBM hs not tested those products nd cnnot confirm the ccurcy of performnce, comptibility or ny other clims relted to non-ibm products. Questions on the cpbilities of non-ibm products should be ddressed to the suppliers of those products. All sttements regrding IBM's future direction or intent re subject to chnge or withdrwl without notice, nd represent gols nd objecties only. All IBM prices shown re IBM's suggested retil prices, re current nd re subject to chnge without notice. Deler prices my ry. This informtion is for plnning purposes only. The informtion herein is subject to chnge before the products described become ilble. This informtion contins exmples of dt nd reports used in dily business opertions. To illustrte them s completely s possible, the exmples include the nmes of indiiduls, compnies, brnds, nd products. All of these nmes re fictitious nd ny similrity to the nmes nd ddresses used by n ctul business enterprise is entirely coincidentl. COPYRIGHT LICENSE: 60 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

95 This informtion contins smple ppliction progrms in source lnguge, which illustrte progrmming techniques on rious operting pltforms. You my copy, modify, nd distribute these smple progrms in ny form without pyment to IBM, for the purposes of deeloping, using, mrketing or distributing ppliction progrms conforming to the ppliction progrmming interfce for the operting pltform for which the smple progrms re written. These exmples he not been thoroughly tested under ll conditions. IBM, therefore, cnnot gurntee or imply relibility, sericebility, or function of these progrms. The smple progrms re proided "AS IS", without wrrnty of ny kind. IBM shll not be lible for ny dmges rising out of your use of the smple progrms. If you re iewing this informtion softcopy, the photogrphs nd color illustrtions my not pper. Trdemrks IBM, the IBM logo, nd ibm.com re trdemrks or registered trdemrks of Interntionl Business Mchines Corp., registered in mny jurisdictions worldwide. Other product nd serice nmes might be trdemrks of IBM or other compnies. A current list of IBM trdemrks is ilble on the web t Copyright nd trdemrk informtion t Homologtion sttement Electronic emission notices Adobe, the Adobe logo, PostScript, nd the PostScript logo re either registered trdemrks or trdemrks of Adobe Systems Incorported in the United Sttes, nd/or other countries. Microsoft, Windows, nd the Windows logo re trdemrks of Microsoft Corportion in the United Sttes, other countries, or both. Other product nd serice nmes might be trdemrks of IBM or other compnies. This product my not be certified in your country for connection by ny mens whtsoeer to interfces of public telecommunictions networks. Further certifiction my be required by lw prior to mking ny such connection. Contct n IBM representtie or reseller for ny questions. This section contins the electronic emission notices or sttements for the United Sttes nd other countries. Federl Communictions Commission (FCC) sttement This explins the Federl Communictions Commission's (FCC s) sttement. This equipment hs been tested nd found to comply with the limits for Clss A digitl deice, pursunt to Prt 15 of the FCC Rules. These limits re designed to proide resonble protection ginst hrmful interference when the equipment is operted in commercil enironment. This equipment genertes, uses, nd cn rdite rdio frequency energy nd, if not instlled nd used in ccordnce with the instruction mnul, might cuse hrmful interference to rdio communictions. Opertion of this equipment in residentil re is likely to cuse hrmful interference, in which cse the user will be required to correct the interference t his own expense. Notices 61

96 Properly shielded nd grounded cbles nd connectors must be used in order to meet FCC emission limits. IBM is not responsible for ny rdio or teleision interference cused by using other thn recommended cbles nd connectors, or by unuthorized chnges or modifictions to this equipment. Unuthorized chnges or modifictions could oid the user's uthority to operte the equipment. This deice complies with Prt 15 of the FCC Rules. Opertion is subject to the following two conditions: (1) this deice might not cuse hrmful interference, nd (2) this deice must ccept ny interference receied, including interference tht might cuse undesired opertion. Industry Cnd complince sttement This Clss A digitl pprtus complies with Cndin ICES-003. Cet ppreil numérique de l clsse A est conform à l norme NMB-003 du Cnd. Austrli nd New Zelnd Clss A Sttement Attention: This is Clss A product. In domestic enironment this product might cuse rdio interference in which cse the user might be required to tke dequte mesures. Europen Union Electromgnetic Comptibility Directie This product is in conformity with the protection requirements of Europen Union (EU) Council Directie 2004/108/EC on the pproximtion of the lws of the Member Sttes relting to electromgnetic comptibility. IBM cnnot ccept responsibility for ny filure to stisfy the protection requirements resulting from non-recommended modifiction of the product, including the fitting of non-ibm option crds. Attention: This is n EN Clss A product. In domestic enironment this product might cuse rdio interference in which cse the user might be required to tke dequte mesures. Responsible Mnufcturer: Interntionl Business Mchines Corp. New Orchrd Rod Armonk, New York Europen community contct: IBM Deutschlnd GmbH Technicl Regultions, Deprtment M372 IBM-Allee 1, Ehningen, Germny Tele: Emil: lugi@de.ibm.com Germny Electromgnetic Comptibility Directie Deutschsprchiger EU Hinweis: Hinweis für Geräte der Klsse A EU-Richtlinie zur Elektromgnetischen Verträglichkeit 62 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

97 Dieses Produkt entspricht den Schutznforderungen der EU-Richtlinie 2004/108/EG zur Angleichung der Rechtsorschriften über die elektromgnetische Verträglichkeit in den EU-Mitgliedsstten und hält die Grenzwerte der EN Klsse A ein. Um dieses sicherzustellen, sind die Geräte wie in den Hndbüchern beschrieben zu instllieren und zu betreiben. Des Weiteren dürfen uch nur on der IBM empfohlene Kbel ngeschlossen werden. IBM übernimmt keine Verntwortung für die Einhltung der Schutznforderungen, wenn ds Produkt ohne Zustimmung der IBM erändert bzw. wenn Erweiterungskomponenten on Fremdherstellern ohne Empfehlung der IBM gesteckt/eingebut werden. EN Klsse A Geräte müssen mit folgendem Wrnhinweis ersehen werden: Wrnung: Dieses ist eine Einrichtung der Klsse A. Diese Einrichtung knn im Wohnbereich Funk-Störungen erurschen; in diesem Fll knn om Betreiber erlngt werden, ngemessene Mbnhmen zu ergreifen und dfür ufzukommen. Deutschlnd: Einhltung des Gesetzes über die elektromgnetische Verträglichkeit on Geräten Dieses Produkt entspricht dem Gesetz über die elektromgnetische Verträglichkeit on Geräten (EMVG). Dies ist die Umsetzung der EU-Richtlinie 2004/108/EG in der Bundesrepublik Deutschlnd. Zulssungsbescheinigung lut dem Deutschen Gesetz über die elektromgnetische Verträglichkeit on Geräten (EMVG) (bzw. der EMC EG Richtlinie 2004/108/EG) für Geräte der Klsse A Dieses Gerät ist berechtigt, in übereinstimmung mit dem Deutschen EMVG ds EG-Konformitätszeichen - CE - zu führen. Verntwortlich für die Einhltung der EMV Vorschriften ist der Hersteller: Interntionl Business Mchines Corp. New Orchrd Rod Armonk,New York Tel: Der erntwortliche Ansprechprtner des Herstellers in der EU ist: IBM Deutschlnd GmbH Technicl Regultions, Abteilung M372 IBM-Allee 1, Ehningen, Germny Tele: Emil: lugi@de.ibm.com Generelle Informtionen: Ds Gerät erfüllt die Schutznforderungen nch EN und EN Klsse A. People's Republic of Chin Clss A Sttement Notices 63

98 Tiwn Clss A complince sttement Tiwn Contct Informtion This topic contins the product serice contct informtion for Tiwn. IBM Tiwn Product Serice Contct Informtion: IBM Tiwn Corportion 3F, No 7, Song Ren Rd., Tipei Tiwn Tel: f2c00790 Jpn VCCI Council Clss A sttement This explins the Jpn Voluntry Control Council for Interference (VCCI) sttement. Jpn Electronics nd Informtion Technology Industries Assocition Sttement This explins the Jpn Electronics nd Informtion Technology Industries Assocition (JEITA) sttement for less thn or equl to 20 A per phse. 64 SAN Volume Controller: Model 2145-DH8 Hrdwre Instlltion Guide

99 This explins the JEITA sttement for greter thn 20 A per phse. jjiet2 jjiet1 Koren Communictions Commission Clss A Sttement This explins the Koren Communictions Commission (KCC) sttement. Russi Electromgnetic Interference Clss A Sttement This sttement explins the Russi Electromgnetic Interference (EMI) sttement. rusemi Notices 65