ページに移動 of 103
RAID Array 3000 Controller Shelf Hardware User’ s Guide EK–SMCPQ–UG. C01 Comp aq Comp u ter Corp orati on Hous ton, T exas ...
While C o mp a q C o mp u te r C orp o ra tio n be lie v es th e info rma tio n in c lud e d in th is ma n u a l is c o rrec t as of the dat e of publicat ion, it is s ubject to change without notice. Compaq makes no represent ations t hat the inte rconnection of i ts products in the manner described in t his document will n o t in fring e ex is ti ...
Warning! This is a Clas s A product. In a domesti c environment this product may cause radio i nterfer ence in which case the user m ay be required to t ake adequate measures. Achtung! Dieses ist ein Gerät der Funkst örgrenzwertkl asse A. In Wohnbereichen können bei Bet rieb dieses Gerätes Rundfunkst örungen auftret en, in welchen Fällen der ...
EK–SMCPQ–U G. C 01 v Contents Revis i o n Record ............................................................................................................................ v ii About This Guide ..........................................................................................................................ix 1 Prod u ct Overv i ew 1. ...
RAID Array 3000 Controller Shel f vi EK–SMCPQ–U G. C 01 2 RAID Array Control l er (con ti n u ed ) 2.6.3 RAID 0 +1 .................................................................................................................. . 2–11 2.6.4 RAID 4 .............................................................................................. ...
Contents EK–SMCPQ–U G. C 01 vii Fig ures 1–1 RAID A rray 3000 Controll er Shelf ..................................................................................1– 2 1–2 RAID A rray 3000 6-Slot Device Expansion Shelf ..........................................................1– 3 1–3 Controll er Shelf M ajor Components ............... ...
RAID Array 3000 Controller Shel f viii EK–SMCPQ –U G. C 01 Fig ure s ( cont inue d) 3–15 Controll er Shelf Fiel d Replaceable Units ...................................................................... 3–29 3–16 Replacing the Host I /O SBB ........................................................................................... 3–30 ...
EK–SMC PQ– UG. C 0 1 ix Revision Record This Revision Re cord pr ovides a conci se publication history of t his guide. It lists t he revision level s, r elease dates, and reasons for t he r evisions. The following revision his tory lists all revis ions of this publication and their effective dates. The publication part number is included in the ...
EK–SMCPQ–U G. C 01 xi Abo ut This Guide This section identifies the audience of t his guide and describes the content s (chapter -by- chapter) and struct ure. I n addition, this section includes a list of associated document s and the convent ions used in this guide. Intende d Audie nc e This guide is intended for ins tallers and operators of t ...
RAID Array 3000 Controller Shel f EK–SMCPQ–U G. C 01 xii Cha p ter 4 : S econ d Co n tro l l er Op ti o n Secon d C on troller Op tion describes how to install a second (redundant) RA ID controller in the shelf for redundancy. It also contains a dual controller installation procedure for a single s erial port. Asso ci a ted Documen ts In additi ...
About This Guide EK–SMCPQ–U G. C 01 xiii Convention s This guide uses the following documentation convent ions: Table 2 Styl e Conventions Sty le Mea ning plai n monospac e ty pe Text boldf ace type For t he fi rs t i ns tanc e of t erm s being def ined i n tex t, or bot h. it ali c ty pe For em phas is , m anual ti tl es , c hapt er sum m ar i ...
RAID Array 3000 Controller Shel f EK–SMCPQ–U G. C 01 xiv Suppor t a nd Ser vic es Wh o to co n t act i n the Ameri ca s Inf ormat ion and Pr oduct Questi ons: Local Sales Off i ce / Stor ageWork s Hot li ne 1-800- 786-7967 Inst all at ion Suppor t : Contac t the COMPAQ Di st ri but or wher e the Stor age Solut i on was Pur chas ed / Loc al Comp ...
EK–SMCPQ–U G . C01 1–1 1 Produ ct Overview This chapter pr ovides an overall description of the RAID Arr ay 3000 Contr oller Shelf and its component s. A series of cabling diagrams showi ng how to connect the Controller Shelf to a host system and a li st of technical and environmental specifications is also included at the end of t he chapt e ...
RAID Array 3000 Controller Shel f 1–2 EK–SMCPQ–UG. C01 NOTE The Devi ce Ex pansi on Shel f (DS- SWXRA-GN) mus t hav e a rev is ion lev el of B01 (or hi gher) t o operat e wit h t he RAID Ar ray 3000 Contr ol ler Shel f. Als o, the Pers onalit y I/ O module s upplied wi th the shel f ( part no. 70- 33067-02) must have a m ini- mum r evi si on ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–3 Figur e 1–2 RAID Array 3000 6- Sl ot Devi ce Expansi on Shelf ( Opti onal) S HR-1 0 9 1 A battery-backup subs ystem is included with the Controller Shelf in the form of a rac km ount UPS (Uni nte rrupt a bl e Powe r Supply). In case of a powe r f ailure, the UPS provides temporary power to ...
RAID Array 3000 Controller Shel f 1–4 EK–SMCPQ–UG. C01 Table 1–1 Contr ol l er Shel f Par t Numbers and M odel Descri pt i ons DIGIT AL Pa rt No . Item De scri pti on DS-SWXRA-GH RA3000 Ul tr aSCSI Rackmount Cont r oller/ Shelf with one controller, 120 V, which Includes: One BA356 type shelf One HSZ22 RAID controller with 16 M B of cache Tw ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–5 1.2 Shelf Fe atures The RAID 3000 Controller S helf is equipped w ith a dual-channel RAID control- ler that supports all of the U ltraSCS I bus features. The major f eatures of the co ntroller shelf are: • O ne dual- channel R AID array contro ller • S econd controller option for redundan ...
RAID Array 3000 Controller Shel f 1–6 EK–SMCPQ–UG. C01 Figure 1–3 show s the major components in the controller s helf. Its characteristics are outlin ed below . • A n eas ily remov able, tw o chann el, res ident RA ID Ar ray con troller and an ad - jacent empty slot for a second (redundant) controller (optional) • There a re t wo 68-pi ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–7 1.4 Shelf Cabine t I nstalla tion The Controller Shelf can be mounted in a S torageWorks metric or RETMA style cabinet. You must ins tall the appropriate shelf rail kit hardw are to properly mount the shelf in the cabinet. The RETMA rail kit is s upplied with the s helf and contains the ins t ...
RAID Array 3000 Controller Shel f 1–8 EK–SMCPQ–UG. C01 The controller supports one (for a s ingle controller) or two (for dual-controllers) standard 72-pin cache SI MMs of up t o 6 4 MB . In a d ua l-c ont r o ller setup , both controllers mus t have identical cache configurations and the total usable cache (per controller) will be half the a ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–9 • Two -s peed blo wer operatio n • S BB shelf blow er control to include error detection, reporting, and automatic correctiv e action Figur e 1–5 Device I/O M odule S HR- 1 0 4 5 Up p er Mounti n g Ta b Low er Mounti n g Ta b Device Port 0 Connecto r De vi ce Po rt 1 Co nnec t or The du ...
RAID Array 3000 Controller Shel f 1–10 EK–SMCPQ–U G . C01 Figur e 1–6 Device I/O M odul e Bl ow er Stat us LEDs S HR- 1 0 4 6 Lef t Blower LE D SC SI Bu s Ad dr es s Sw it c h S3 (Not Us ed) SC SI Bu s T erm in a tio n Switc h S4 Rig ht Blower LED NOTE The SCSI bus addr ess swi tc h on the Cont roll er Shelf devi ce I /O m odule does not c ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–11 Figur e 1–7 Host I/O M odule S HR-1 0 3 6 Ho st Ou t Ho st I n CTR UPS The front panel of the host I/O module contains two 68-pin VHDCI SCSI c o n- nectors and two 9-pin D connectors. The SCS I connectors provide the SCS I bus connectio ns b etween th e adapter in the hos t sy stem and the ...
RAID Array 3000 Controller Shel f 1–12 EK–SMCPQ–U G . C01 1.5.4 S h elf Cooling The device I/O module ens ures that the SBBs and Controller Shelf are at the proper operating temperature by monitoring the operational status of the blow ers and s ensin g the ambien t air temperatu re. The two dual-sp eed blowers cool all the s helf components b ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–13 Figur e 1–8 Pow er Suppl y SHR-10 3 4 1.5.6 Unint er rupt able Pow er Supply ( UP S) The pri m a ry fu n c t i on of t h e UPS i s to k e e p th e e nti re st o ra ge sy s tem powered-up to enable th e contro ller(s ) to flu sh cach e to dis ks. Th e UPS al so pro tects the sto r- age sys ...
RAID Array 3000 Controller Shel f 1–14 EK–SMCPQ–U G . C01 1.6 6-Slo t D evic e Ex pansion She lf ( Optio nal) NOTE The Devi ce Ex pansi on Shel f (DS- SWXRA-GN) mus t hav e a rev is ion lev el of B01 (or hi gher) t o operat e wit h t he RAID Ar ray 3000 Contr ol ler Shel f. Als o, the Pers onalit y I/ O module s upplied wi th the shel f ( par ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–15 Figur e 1–9 Singl e Host , Si ngl e Adapt er , w i th One Act i ve Cont rol ler Host System Host Adapter SHR-1316 1 BA356 Device Expans ion Shelves 2 RAID A rray 3000 Controller Shelf 3 SCS I Cable BN37A-05 (hos t adapter connection made using Technology Adapter ca bl e BN38E-OB, not shown ...
RAID Array 3000 Controller Shel f 1–16 EK–SMCPQ–U G . C01 Figur e 1–10 Singl e Host, Si ngl e Adapt er , wi t h Tw o Act i ve Control l er s Host System Host Adapter 2 SHR-1317 1 BA356 Device Expans ion Shelves 2 Host In Connector on H 0 I/O Module 3 RAID A rray 3000 Controller Shelf 4 SCS I Cable BN37A-05 (hos t adapter connection made usi ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–17 Figur e 1–11 Si ngl e Host , Dual Adapte r , Tw o Por t w i th Tw o Act i ve Cont r ol l e rs Host System Host Adapter Host Adapter SHR-1318 1 BA356 Device Expans ion Shelves 2 RAID A rray 3000 Controller Shelf 3 SCS I Cable BN37A-05 (hos t adapter connection made using Technology Adapter ...
RAID Array 3000 Controller Shel f 1–18 EK–SMCPQ–U G . C01 Figure 1–12 Dual Host, Single Adapt er, wi t h O ne Act i ve Contr ol l er per Host Host System Host Adapter Host System Host Adapter SHR-1319 1 BA356 Device Expans ion Shelves 2 RAID A rray 3000 Controller Shelf 3 SCS I Cable BN37A-05 (hos t adapter connection made using Technology ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–19 7 SCS I Cables BN37A -OE (2) for Device I/O Module 0 8 SCS I Cables BN37A -OE (2) for Device I/O Module 1 1.8 Sp ecifications Table 1–2 Cont r ol l er Shel f Techni cal Speci f i cations Feature Descr iption Model RA3000 rack mount cont r oller shelf ( DS-SWXRA-GH, - G K) RA3000 rack mount ...
RAID Array 3000 Controller Shel f 1–20 EK–SMCPQ–U G . C01 Table 1–2 Shelf Techni cal Specif i cat ions (cont i nued) Feature Descr iption Maxi mum I/O p er se c- ond 4,400 I/O per se con d Sustained Raid 5 I/O rate - - 2 KB block tran sfers Read -- 1, 375 I/O per s ec ond per controller pair Write – 392 I/O per se c ond per controller pai ...
Chapter 1. Product Overview EK–SMCPQ–U G . C01 1–21 Table 1–2 Shelf Techni cal Specif i cat ions (cont i nued) Feature Descr iption Regulatory approvals EMI/ R I - - FCC Class A, CSA 108.8 Cl ass A, VCCI level 1, BICQ Class A, CISPR- 22 Clas s A, C-Tick Cla s s A Safety - - UL 1950 3 rd edition, AS/NZ 3260, IEC 950 CSA 22.2 #950, 1995, EN60 ...
EK–SMCPQ–U G . C01 2–1 2 RAID Array Controller This chapter descr ibes the major feat ures and character istics of the R AID ar ray control- ler in the contr oller shelf. 2.1 Con t rol l er Overv i ew The RAID A rray controller provides high performance, high-availability access to SCS I disk array s ubsystems along a wide UltraS CSI bus. Wit ...
RAID Array 3000 Controller Shel f 2–2 EK–SMCPQ–UG. C01 Figur e 2–1 RAID Array 3000 Si ngl e Cont rol ler Bl ock Di agra m RA ID Arra y 30 00 Cont roller S h elf H0 Port 0 H1 Po rt 1 Writ e -Bac k Cac he M odu le 2 Dev ice P ort s D e vice I/O Assy Host I/O Assy Host System 0 Host Syste m 1 Ca c he Inter face Controller / Bus Mo dules RAI D ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–3 There are two configurations for redundant pairs of controllers: Active/A ctive Failov er mode an d Activ e/Pas sive F ailover mode. In Active/A ctive F ailover, each controller in the redundant pair has one active SC SI host port and one pas - sive SCSI host port . Re dunda ncy Groups ...
RAID Array 3000 Controller Shel f 2–4 EK–SMCPQ–UG. C01 From the storage s helf’s pers pective, the controller receives the I/O requests from the host and directs them to the devices. Since the controller process es all the I/O requests, it eliminates the host-based proces sing that is typically as sociated w ith reading and w riting d ata t ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–5 • St ripes ets (R AI D 0) combin e disk driv es in s erial to in creas e trans fer o r re- ques ts rates • M irrorsets (RA ID 1) combine disk drives in parallel to provide a highly reli- able stora ge unit • RAID 4 provides striping with a fixe d pa rit y dri ve • RA ID sets (RA ...
RAID Array 3000 Controller Shel f 2–6 EK–SMCPQ–UG. C01 Figur e 2–4 Contr ol l e r Front Panel S HR-1 0 4 9 Re set H0 H 1 D1 F a u lt D0 Re se t H 0 D0 H1 D1 Fa ul t 2.4 Fle xible RA ID Se t C onfig urat ion In additi on t o it s fle xibl e hardware de sign, the c ontrol l er’s firm ware offers the user the flexibility to configure RAID se ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–7 2. 5 P erfo rman ce En h an cemen ts The controller employs a number of techniques to achieve as much performance as possible from it s design. 2.5. 1 Cu stom Components To increase performance and reliability, the controller’s core functions have been encapsulated in four cus tom ASI ...
RAID Array 3000 Controller Shel f 2–8 EK–SMCPQ–UG. C01 2.5.2. 1 Wr i te-Bac k Caching When the host sends data to be written to a redundancy group the controller stores the data in its cache and immediately reports to the hos t it has completed the w rite. The con troller eventually writes the d ata to the dis k d rives wh en the write can be ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–9 There are some res trictions you must adhere to wh en creating a RAID s et using the RAID 3000 shelf. T he m i nim um and m a xim um numbe r of dri ves requi re d to support each RAID level is lis ted in Table 2–3. Table 2–3 Shel f RAID Set Restr i ct i ons RAID Level Min. No. of Dr ...
RAID Array 3000 Controller Shel f 2–10 EK–SMCPQ–U G . C01 Figure 2–5 RAI D 0 Wri te 101 1 01 10 10 10 01 01 00 00 0 001 11 0 0 1111 0 111 1 010 Ho st D at a Cont roll er div ides t he d a ta in to chu nksiz ed unit s Th ere is s ti ll d ata l ef t so th e Con tro lle r repe ats t he pr oc ess 101 1 0001 01 1 0 11 00 1010 1111 0101 01 1 1 00 ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–11 2.6. 2 RAID 1 RAID 1 (als o known as mirroring or s hadowing) takes data sent by the host and duplicates it on all th e drives in an ar ray. The r esult is a high degree o f data availability, since you can lose all but one drive in the array and still have full access to your data. Th ...
RAID Array 3000 Controller Shel f 2–12 EK–SMCPQ–U G . C01 Figure 2–7 Di agr am of RAID 0+1 Wr i t e 1110 11 0 1 101 1 Ho s t Dat a Co n t ro l l er di vi de s the data int o chunksi zed unit s 111 0 11 01 101 1 Str ipe d da ta w ritt e n t o hal f the drive s Strip e d d a ta mirrore d to the remaining drives S HR-1 0 5 6 In th e event of a ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–13 2.6. 4 RAID 4 RAID 4 (F igure 2–8) breaks up host data into chunks , calculates parity by per- forming an exclusive-or on the chunks, and then writes the chunks to all but one driv e in the arr ay and the par ity data to th e last dr ive. When the hos t req uests data from the disk d ...
RAID Array 3000 Controller Shel f 2–14 EK–SMCPQ–U G . C01 In th e event of a sin gle driv e failur e, a RAI D 4 array w ill contin ue to o perate in degraded mode. If the failed drive is a data drive, writes will continue as normal, except no data will b e written to the failed drive. R eads w ill recon stru ct the data on the failed drive by ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–15 Figure 2–9 Di agr am of a RAID 5 Wr i t e 110 1 01 10 101 1 0010 0 111 111 0 0001 01 10 Ho st Da ta Cont rol le r di v ide s th e dat a into ch un ksize d uni ts and ca lc ulat es p ari ty T her e is s t ill d ata l ef t s o the Contr oll er rep eat s t he P roc ess 11 0 1 1011 0 111 ...
RAID Array 3000 Controller Shel f 2–16 EK–SMCPQ–U G . C01 While RAID 5 is ideally suited for applications with many, small I/O operations, there is no reason w hy it cannot function equally well for applications with large, sequential I/O operations . This makes RA ID 5 an excellent all-purpose RA ID level. CAUTIO N RAID 5 c an withs tand a s ...
Chapter 2. RAID A rray Controller EK–SMCPQ–U G . C01 2–17 When one controller fails, the survivor w ill process all I/O requests until the failed controller is repaired and powered on. The s ubsystem w ill then return to its prev ious state ( i.e., ACTI VE / A CTIV E or A CTI VE / PASSIVE). 2.8.1 Initialization During initialization, the firm ...
RAID Array 3000 Controller Shel f 2–18 EK–SMCPQ–U G . C01 2.9 En vir onmental The controller incorporates a set of on board s ensors to detect abnormal operat- ing con ditions that may af fect data s afety. 2.9.1 Backup P ow er Ma nage m ent The controller must be connected to the Uninterruptable pow er supply ( UPS) to prevent the subsys tem ...
EK–SMCPQ–U G . C01 3–1 3 Installa tion a nd Ma intena nce This chapter describes how to install the Controller Shelf in a RETMA or met ric-st yle storage cabinet and then make t he cable connections to the UPS, Device Expansi on Shelves and host system. The maintenance section describes how to interpret the stat us of the LE Ds on the front p ...
RAID Array 3000 Controller Shel f 3–2 EK–SMCPQ–UG. C01 • Ins tall the UPS bel ow t he sh e l ves a nd a s l o w a s p o ssi b l e i n th e c abi net . • Ensure there is a approximate tw o-inch gap between the bottom of the con- troller shelf and th e UPS to allow cable routing between the front panel con- nectors and co nnector s at the b ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–3 Figur e 3–1 Recommended Si ngl e Expansion Shelf I nst al l ation S HR- 1 0 9 6 5 P / S P / S P / S P / S 4 3 2 10 Device Ex pa ns i on Shelf Co nt r ol l er Sh elf UP S ...
RAID Array 3000 Controller Shel f 3–4 EK–SMCPQ–UG. C01 Figur e 3–2 Recomme nded Contr ol ler Shel f Instal lat i on ( Tw o Expansion Shelves) S HR- 1 0 9 7 5 5 P / S P / S P / S P / S P / S P / S 4 4 3 3 2 2 1 1 0 0 ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–5 Figur e 3–3 Recommended Cont r ol l er Shel f I nst al l ati on ( Thr ee Expansi on Shelves) S HR-1 0 9 8 5 5 13 P / S P / S P / S P / S P / S P / S P / S P / S 4 4 12 3 3 11 2 2 10 1 1 9 0 0 8 ...
RAID Array 3000 Controller Shel f 3–6 EK–SMCPQ–UG. C01 Figur e 3–4 Recomme nded I nst al lat i on ( Four Expansi on Shelves) S HR-1 0 9 9 5 5 13 13 P / S P / S P / S P / S P / S P / S P / S P / S P / S P / S 4 4 12 12 3 3 11 11 2 2 10 10 1 1 9 9 0 0 8 8 ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–7 3.2.1 Inst alling She lf Suppo rt s After you determine the des ired shelf slot locations in your cabinet, install the shelf s upport mounting kits supplied w ith the shelves . Shelf support mounting kits for the RETM A and metric style cabinets are included with each sh elf as- ...
RAID Array 3000 Controller Shel f 3–8 EK–SMCPQ–UG. C01 2. Determine the mounting location in your cabinet. 3. Install the left shelf s upport by aligning the bracket and cabinet rail holes and then securing the support to the cabinet us ing two s crews (item 7, Figure 3–5). Do not ti ghte n scre ws. 4. Install the nut plate (item 5, Figure ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–9 8. Repeat step 7 to secure a s helf retainer bracket to the right shelf s upport. 9. Place the Controller Shelf on the cabinet s helf supports and slide the s helf completely to the rear o f the cabin et. 10. Install two s helf retainer brackets (item 1, Figure 3–5) to the lef ...
RAID Array 3000 Controller Shel f 3–10 EK–SMCPQ–U G . C01 Table 3–3 UPS Rack-mount Bracket M ount ing Hardw ar e Li st Cabinet Styl e Har dware I tem Part Number RETMA ( r ound hole) Sc rew 90-00063- 39 U-Nut 90- 07786-00 RETMA ( s quare hol e) Sc rew 90-40331- 01 Cage Nut 90-11476- 01 Was her 90-0664- 00 Figure 3–6 shows t he l e ft a nd ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–11 Figur e 3–6 UPS Rack-mount Bracket Assem bl i es Figur e 3–7 UPS Bracket RETMA and M et r i c Hole Locati ons (Front ) ...
RAID Array 3000 Controller Shel f 3–12 EK–SMCPQ–U G . C01 4. Pull and extend the rear bracket ass embly until it reaches the hole mounting chan- nel at the rear of the cabinet and install cage nuts (or U-nuts) at the rear of the rail into the c orresponding hol e s in the c abi ne t (see Figure 3–7). Ext e nd the bra cke t be- yond rail and ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–13 3.3 Pow er and SC SI Ca ble C onne ct ion Pr oc edur es This section contains the power and S CSI cabling procedures for a single or multiple Device Expansion S helf subs ystem installation. Each procedure de- scribes how to connect the Controller Shelf to the D evice Expansion ...
RAID Array 3000 Controller Shel f 3–14 EK–SMCPQ–U G . C01 3.3.1 SCSI Bus Target Addre sses and Term ination NOTE T he SC S I bu s ad dr es s s wi t c h on t h e Con t r ol ler Shel f de vice I/O module has be en di s a ble d. It do e s af f ec t or c ont r ol t h e S CS I b u s ad d r es s es of t h e d e- vi ces i n th e D e v i ce E x p a n ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–15 3.3.2 Ca bling a Single De vic e Expansio n Shelf Subsyst em (See Figure s 3–9 and 3–10) 1. Ensure the physical ins tallation phase of installing and s ecuring shelf brack- et s a n d she lve s (in c l udi n g t he UPS) h a s b e e n accomplished an d that the shelves are s ...
RAID Array 3000 Controller Shel f 3–16 EK–SMCPQ–U G . C01 12. Afte r t he UPS ha s be e n se t t o t he c orr ect input voltage level, set the UP S low -battery war ning o ption to five min utes (refer to UPS manual for i nst ruc - tions). 13. This completes the Controller and D evice Expansion Shelf cabling proce- dure. Dress and ty-wrap rel ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–17 Figur e 3–10 AC Power Wi ring Di agr am S H R - 111 6 DEVI CE EXP ANSIO N SHELF #1 CON T ROL LE R S H EL F UPS P/S A P/S B P/S B P/S A UPS Host 0 I/ O Module To D ev ic e Ex pa ns i o n She lve s 2, 3, an d 4 Gr ay P ower Cords Black Powe r Cords AC Power Re cept acl es UP S ...
RAID Array 3000 Controller Shel f 3–18 EK–SMCPQ–U G . C01 3.3.3 C abling a Tw o D evic e Expansio n Shelf Subsyst e m (See Figure s 3–10 and 3–11) 1. Ensure the physical ins tallation phase of installing and s ecuring shelf brack- et s a n d she lve s (in c l udi n g t he UPS) h a s b e e n accomplished an d that the shelves are sec ure d ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–19 Figur e 3–11 Contr ol l er/ Tw o Devi ce Expansi on Shel f Cabl ing Diagr am S H R - 111 8 DE VI CE EXP ANSI ON SHEL F # 1 DE VI CE EXP ANSI ON SHEL F # 2 CON TROLLER S HEL F P/S A P/S A P/S B P/S B P/S B P/S A CT R 0 Ho s t 0 I/ O M odul e D evice I/O Modul e Pe r son al it ...
RAID Array 3000 Controller Shel f 3–20 EK–SMCPQ–U G . C01 CA UTION To pre vent po s sible dama ge to the equipme nt, t he input volta ge l eve l o f the UPS mus t be s e t to your s p ec i f i c l in e v ol t ag e b ef or e p r oc eedin g . R ef er t o t he UPS ma nua l a nd set t he input leve l to your ac po we r sou rce (s). 13. Afte r t h ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–21 3. 3 . 4 Ca b li n g a T h ree Devi ce E x p an s i o n S hel f Subsyst e m (See Figure s 3–10 and 3–12) 1. Ensure the physical ins tallation phase of installing and s ecuring shelf brack- et s a n d she lve s (in c l udi n g t he UPS) h a s b e e n accomplished an d that t ...
RAID Array 3000 Controller Shel f 3–22 EK–SMCPQ–U G . C01 Figur e 3–12 Contr ol l er/ Thr ee Devi ce Expansi on Shel f Cabl i ng Di agr am S HR-1 1 1 9 DEVIC E E XP ANSION SHELF # 1 DEVIC E E XP ANSION SHELF # 2 DEVIC E E XP ANSION SHELF # 3 CONTROLL ER SHELF P/S A P/S A P/S A P/S A P/S B P/S B P/S B TR I Lin k P/S B P/S B P/S A CTR 0 Host ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–23 13. Connect the UPS ser ial control cable (17-04729-01) from the UP S conn ector Controller Shelf hos t 0 I/O module to the like connector on the UPS. 14. Install jumper connector 12-49700-01 to the Controller Shelf UPS conn ector on the host 1 I/O modul e . CA UTION To pre ven ...
RAID Array 3000 Controller Shel f 3–24 EK–SMCPQ–U G . C01 3.3.5 C abling a F our De vic e Expa nsion She lf Subsy ste m (See Figure s 3–10 and 3–13) 1. Ensure the physical ins tallation phase of installing and s ecuring shelf brack- et s a n d she lve s (in c l udi n g t he UPS) h a s b e e n accomplished an d that the shelves are sec ure ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–25 Figur e 3–13 Contr ol l er/ Four Devi ce Expansi on Shel f Cabling Di agr am S HR- 1 1 2 0 DEVI CE E XP ANSION SHEL F # 1 DEVI CE E XP ANSION SHEL F # 3 DEVI CE E XP ANSION SHEL F # 2 DEVI CE E XP ANSION SHEL F # 4 CON TRO LL ER SHE LF P/S A P/S A P/S A P/S A P/S A P/S B P/S ...
RAID Array 3000 Controller Shel f 3–26 EK–SMCPQ–U G . C01 13. Connect a 5-meter SCSI cable (BN 37A-05) betw een the host- in con nector on the Controller Shelf hos t 0 I/O module (bottom connector) and the corre- sponding connector on the host s ystem. 14. Connect the maintenance serial control cable (17-04730-01) from the CTR 0 connector on ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–27 3.4 Controlle r Shelf Stat us LEDs The Controller S helf is equipped wit h t wo front-pane l LE Ds (see Figure 3–14) that monitor the following error conditions: • A shelf blow er that is not operatin g • A n over-temperature condition • A dc power problem • Extern al ...
RAID Array 3000 Controller Shel f 3–28 EK–SMCPQ–U G . C01 3.5 Controller LEDs The LEDs on the front panel of the controller monitor hos t and disk channel ac- tivity and a controller fault condition. The reset button/LED flas hes green ap- proximately once every second (heartbeat) to indicate that the controller is oper- ating normally. Figur ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–29 Figur e 3–15 Contr ol l er Shelf Fi eld Repl aceabl e Uni t s S HR- 1 0 5 2 1 3 4 5 2 Table 3–4 Contr ol l er Shel f Fi el d Replaceable Uni t s It em Q t y. Part Number Descri pti on 1 2 30-48191- 04 Power Suppl y, 180 W, 50/ 60 Hz, +5 V, +12V, 2 1* 70-33523- 01 RAI D Cont ...
RAID Array 3000 Controller Shel f 3–30 EK–SMCPQ–U G . C01 3.6.1 Replacing a Host or Device I/O SBB CAUTIO N When you r emove an SBB, t he air fl ow thr ough the shel f i s r educed. Alway s ins tal l the repl acement unit imm edi atel y to pr ev ent over heati ng. 1. Ensure the SCS I bus connected to the S BB is quiescent (no I/O activity). 2 ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–31 3.6.2 R epla cing a Pow er Supply SBB CAUTIO N When you remov e a power s upply , t he air flow thr ough the s hel f i s reduc ed. Alway s ins t all the r e- plac ement uni t i mmedi ately to pr event ov er heat- ing. You can replace a dc power s upply without affecting s helf ...
RAID Array 3000 Controller Shel f 3–32 EK–SMCPQ–U G . C01 3.6.3 Repl acing the RAID Controller CAUTIO N When you r emove t he cont rol ler , the ai rf low thr ough the s hel f i s reduc ed. Alway s ins t all the r e- plac ement uni t i mmedi ately to pr event ov er heat- ing. 1. Ensure the SCS I bus connected to the S BB is quiescent (no I/O ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–33 3.6.4 Repl acing the UPS Pr oceed as follow s to replace th e UPS: 1. E nsu r e t h e UPS p o we r sw itch is set to off. 2. Disconnect the shelf pow er cords from the rear receptacles on the UPS. 3. Disco nnect the UPS power cord from t he w all outlet. 4. Disconnect the seria ...
RAID Array 3000 Controller Shel f 3–34 EK–SMCPQ–U G . C01 If you can access the blow ers from the rear of the cabinet, proceed as follow s: 1. Use a Ph illips-head screw driver to remove the safety screw in the upper right corner or lower l e ft c orne r of the bl ower (see Figure 3–18). 2. Press the upper and lower blower mounting tabs tog ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–35 If you cannot access the blowers from the rear of the cabinet, proceed as follows : 1. Disconnect the cables from the front of the controller s helf and remove the shelf from the c abi ne t. 2. Use a Ph illips-head screw driver to remove the safety screw in the upper right corn ...
RAID Array 3000 Controller Shel f 3–36 EK–SMCPQ–U G . C01 1. Power down the controller s helf first (via SWCC) and then the UPS. 2. Grasp the latches on the front of the controller and pull them forward until the con- troller disengages from the s helf (see Figure 3–17). 3. Remove the controller from the shelf and place on a flat working s ...
Chapter 3. Instal lation and M aintenance EK–SMCPQ–U G . C01 3–37 Figur e 3–21 Remove I nst all ed SI M M Modul es CA UTION E ns u r e th e “ s i de 1 ” s i de of t h e t w o r epl ac em ent SIMMs is facing towa rd you whe n inst a lli ng the mo dul e s i n th e fo ll o wi ng ste p . 5. Installed the two replacement memory modules by al ...
RAID Array 3000 Controller Shel f 3–38 EK–SMCPQ–U G . C01 Figur e 3–22 Inst al l Replacem ent M odul es Figur e 3–23 Pi vot M odul e Down to Secur e ...
EK–SMCPQ–U G . C01 4-1 4 Second Controller O ption This chapter descr ibes how to install a second RAID controller in t he RAID Array 3000 Con- troller Shelf. The second controller option adds a fail/saf e featur e to your stor age subsyst em. The chapter also cont ains a procedure describing how to configure the subsystem f or dual- contr olle ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-2 4.2 Installing the U pgrade CA UTION To prevent an elect ri cal dis char ge fr om damaging t he SIMM s, alway s wear an ESD wris t or foot s tr ap c on- nect ed t o a sui tabl e gr ound when handli ng the memor y modules . NOTE You can upgrade y our fi rmware us ing the SCSI or net- work ...
Chapter 4. Second Controller Opti on EK–SMCPQ–U G. C 01 4-3 Figur e 4- 1. Savi ng the Exis t i ng Conf i gurati on A saved configuration s creen with a “Save to F ile” field appears as s hown in Figure 4-2. The example in Figure 4-2 show s the file name as c:config1 . Enter your file name in the “Save to F ile” field and click on Save. ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-4 Figur e 4- 2. Saved Confi gurati on . 4.2. 2 Upd ate Firmware CA UTION If th e system s d isk is o n t he R A 3000, fi rmwar e cannot be upgraded wit h SWCC. Es tabl is h a tempor ary sys- tem disk on a dis k driv e outs ide the RA3000 and pro- ceed wi th t hese i nst ruct ions or f oll o ...
Chapter 4. Second Controller Opti on EK–SMCPQ–U G. C 01 4-5 A window will appear (see F igure 4-4) asking you to sp ecify the firmware file that you want to load. This file resides on the CD supplied w ith the controller kit option. You can easil y i dent i fy Firmware software by it s .fdi extensio n. Enter th e . fdi file name (for example, D ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-6 5. Reset the controller by power cycling the RA3000 s ubsystem. Y ou should see a " Flash Boot Utility... " ba nne r, foll owed by i nstruct i ons to type CT RL/ C t o abort. Press CTRL/C t o a bort t he loa d seque nce . A " FLASH Boot Utility Op - tions " menu should ...
Chapter 4. Second Controller Opti on EK–SMCPQ–U G. C 01 4-7 4.2.4 Install Two SIMMs into Sec ond Controller 1. Install two of the S IMM modules into the second controller (make s ure all SIMM modules are of the same type) by aligning the connector pins and inserting the modules int o t he SIMM module c onne ct ors as shown in Figure 4-5. Figur ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-8 4.2.5 Replace Existing Con troller 1. Replace the existing controller (see Figure 4-7 to remove) with the new control- ler. Figur e 4- 7. Rem ove Cont rol l er f rom Top Sl ot S HR- 1 0 6 2 NOTE Ensur e you i nst all the new c ontr oll er in the s ame s lot as t he exi st ing cont roll er ...
Chapter 4. Second Controller Opti on EK–SMCPQ–U G. C 01 4-9 4.2.6 Restore Configuration To restore your configuration to the new controller: 1. Restart SWCC in the “Serial M ode” (refer to your RA3000 Getting Started G uide for instructions). 2. Select the Storage pull-down menu from the T oolba r, t hen c hoose Cont roller . 3. From the Co ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-10 Figur e 4- 9. Rest or ed Conf i gurati on Example NOTE Rest ori ng the conf igur ati on in the f oll owing s tep may tak e up to 5 m i nutes . Be pat i ent. 4. Enter the file name that you saved in Section 4.2.1 and click on Restore . 4. 2 . 7 Up da te Fi rmware on S econ d Co n troll er ...
Chapter 4. Second Controller Opti on EK–SMCPQ–U G. C 01 4-11 4.3 Configu ring a Du al Controller Installat ion for a Single Serial Port This section des cribes how to configure your RA 3000 storage sys tem for dual con- troller operation when only one s erial port is available on the host. If required, refer to your Getting Started guide for S ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-12 10. Restart the controllers by pow er cycling the RA3000 storage s ystem. 11. Recheck the Rdnt C t rl r P arame t e rs. The controller Values should display Ac- tive/Pass ive . 12. Transfer the serial cable to the s erial port on the top controller on the RA3000 and press Ctrl-Z. 13. Che ...
Chapter 4. Second Controller Opti on EK–SMCPQ–U G. C 01 4-13 14. You h ave no w created one V irtu al Device ( JBO D ) on th e top con troller . Dis con- nect the serial cable from the top controller and reconnect the cable to serial port connector on the bottom (redundant) controller. 15. Close and reopen the StorageWorks w indow and repeat st ...
RAID Array 3000 Storage Subsystem EK–SMCPQ–U G. C 01 4-14 1. Select the “Environment” tab from the Controller Proper ties window. 2. E nsu r e t h e c abi net and UPS s ettings are set to ‘normal’. 3. Select the Cache tab from the “Controller Properties” w indow. The SI MMs pa- rameters must b e identical betw een con trollers . 4. ...
Compaq 3000のメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- 3000の取扱説明書
- Compaqの製品カード
- パンフレット
- またはCompaq 3000の消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Compaq 3000の取扱説明書に含まれています。
取扱説明書と呼ばれる文書のグループは、Compaq 3000の取り付け説明書、サービスマニュアル、簡易説明書、またはCompaq 3000のユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Compaq 3000の製品を使用するにあたって最も人気のある説明書を閲覧できます。
Compaq 3000デバイスの取扱説明書はどのようなものですか？
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがCompaq 3000を使用するのを助ける技術的文書のことです。説明書は通常、全てのCompaq 3000ユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。
Compaqの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。
1. Compaq 3000の説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははCompaq 3000の目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Compaq 3000に関してこのドキュメントで見つけることができる全てのヒントの目次
3. Compaq 3000デバイスの基本機能を使うにあたってのヒント。 Compaq 3000のユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Compaq 3000に関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるCompaq 3000のメーカー/サービスへの連絡先に関する情報。
Compaq 3000についてご質問がありますか？
次のフォームを使用してください
見つけた説明書を読んでもCompaq 3000の問題を解決できない場合、下記のフォームを使用して質問をしましょう。ユーザーのどなたかがCompaq 3000で同様の問題を抱えていた場合、その解決方法を共有したいと考えるかもしれません。