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Adaptec AEC-4412B manuel d'utilisation

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Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Adaptec AEC-4412B décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

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Tout d'abord, le manuel d’utilisation Adaptec AEC-4412B devrait contenir:
- informations sur les caractéristiques techniques du dispositif Adaptec AEC-4412B
- nom du fabricant et année de fabrication Adaptec AEC-4412B
- instructions d'utilisation, de réglage et d’entretien de l'équipement Adaptec AEC-4412B
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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Adaptec AEC-4412B, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Adaptec AEC-4412B. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    AEC- 4412B/7 412B Stock Numb er : 511 640- 00 Re v B P age : Fr ont Cover Print Spe c Num ber : 49 7358 -0 0 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 User’s Gu ide AEC -4 412B/ 741 2B Exte rna l RAID Controller[...]

  • Page 2

    AEC- 4412B/7 412B Stock Numb er : 511 640- 00 Re v. B Page: Back Cover Print Spe c Num ber : 49 7358 -0 0 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Adaptec, Inc. 691 South Milp itas Boulevard Mil pit as, CA 9503 5 © 1998 Adap te c , In c . All rights reserved. Adaptec, the Adaptec logo, is a trademark of Adaptec, Inc. which may be registe[...]

  • Page 3

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. B Page: i Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 R AEC-4412B/7412B External RAID Contr oller Us er’ s Guide[...]

  • Page 4

    ii AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: ii Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Co py ri gh t ©1 998 Ada pte c, In c. All ri ghts re ser ved . No par t of th is publi cat io n ma y be r epr o- duced, stored in a retri eval syst em, or tran smitted i n an y form or by[...]

  • Page 5

    ii i AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: i ii Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Sales and Ordering I nf or mation ■ Fo r sal es infor ma tion, cal l 800-959 - 7 274 or 408 - 945 -255 0, M–F , 6:00 A . M . to 5:00 P . M ., P acifi c T ime. ■ T o order Adapte[...]

  • Page 6

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: i v Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]

  • Page 7

    v AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: v Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Contents 1 Intr odu cti on Prod uc t Fe a tures 1- 2 Mot her Bo ard 1-2 Daught er Boards 1-3 Cani s t er F r ont and Ba ck Panel Interface 1-3 In tegr at ed Batt ery Ba ckup 1-5 Spe cific at[...]

  • Page 8

    vi AEC-4412 B /7412B Use r’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: vi Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Abo ut the S y stem Me nu 3-8 Config uration S tep-by-Ste p Instructi ons 3-9 Adding an Array 3- 10 Deleti ng an Array 3-13 Config uration Menu 3-14 Util[...]

  • Page 9

    vii Contents AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511640- 00 Re v B Page: vii Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Write 6 and Write 10 4-17 SCSI Me ssages 4 - 19 5 Fi bre C ha nnel Im pl emen ta tion Lin k Servi ce s 5-2 Ba si c L i nk S e r v i c e C o m ma n d s 5- 2 Exte nde d Link Servi[...]

  • Page 10

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : viii Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]

  • Page 11

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 1-1 1 In troduct ion Th is Us er’ s G uid e explai ns how to in sta ll and use th e Ad ap te c  AEC  -4412B and AEC-7412B Extern al RA ID Contr ollers, which ar e desi gned to be i[...]

  • Page 12

    1-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 P r oduc t Fe atu res The fo l lowing sec tions desc ribe the f eatures of t he AEC-441 2B/ 7412B RAID c o ntr oller . Mother Board The mother board co[...]

  • Page 13

    1-3 Intr odu ction AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ Dual RS-232 se rial por t s an d I 2 C ser ia l po rt ■ Analog-to-Digit al Converter f or power/battery/temperatur e mon ito rin g ■ On board st anda rd PC- type[...]

  • Page 14

    1-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ Front p an el LED lights for channel a ctivity an d cont roller sta tus Note: See Using the Fr ont Panel Displ ay on p a g e 3 - 2 7 f o r inf orma[...]

  • Page 15

    1-5 Intr odu ction AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 In teg r ated Ba tte ry Back up ■ Batter y interface : battery pack/cells lo cated inside the canis ter lid and connect ed to the mot her board using an int eg rat ed,[...]

  • Page 16

    1-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 E lectr ical The foll owing t able show s the m o ther an d daughter boar d electrical specif i cations of the AEC- 4412B/7412B: Envi r o nm en ta l Th[...]

  • Page 17

    1-7 Intr odu ction AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-7 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Batter y Th e follo wing ta ble sh ows the ba ttery s pecifi catio n s of the AEC- 4412B / 7 412B: Note: A fully charged batte ry can provide a minim um of 72 hours back[...]

  • Page 18

    1-8 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 1-8 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Ho w to O r de r Upgra des T o or der an upgrade, contact the place wher e yo u pur chased the con tr oll er or contac t A dapt ec Inside Sales at : ?[...]

  • Page 19

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 2-1 2 H a rd wa re I n s t a l l a t i o n This ch ap ter cov ers the har dware in st allati on of the AEC-441 2B/ 7412B E xt ernal RAID Contr oller . AE C-4412 B C an ister In sta lla tio[...]

  • Page 20

    2-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 3 Inser t th e AEC- 4412B int o an avai la bl e 5.25-in c h half-h ei g ht dis k b ay a nd sec ure it i n pla ce by sc rew ing it to the m oun ti n g b[...]

  • Page 21

    2-3 H ard ware Installation AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 stand ard SCSI d evice c ables t hat meet SCSI 2 s pecific ations (for example, c able length s hould not ex c eed 3 meters). Note: Y o u will need at le ast th[...]

  • Page 22

    2-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 9 Conne ct the RS-232 adapt er fr o m the 3 -pi n RS-232 conne ct or (als o kn ow n a s th e CO N F I G po rt ) on the b a ck of th e C a n i st e r to[...]

  • Page 23

    2-5 H ard ware Installation AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 11 Connect a power supply , pr o viding +12 V DC and +5 VDC, to th e VCC/+12V c onnect or on the back of th e cani ster . Th is is a stand ard drive po wer c o [...]

  • Page 24

    2-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 3 On the F i b r e channel ca ble attac hed to the bac k of the canist er , r emove the two jac k sc r ews fr om the Fibr e chan nel D B 9 r eceptacle.[...]

  • Page 25

    2-7 H ard ware Installation AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-7 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 back o f the cani s ter . Up to fi fteen drives c an be c onnected to each S CSI output channel. U s e st anda r d SCSI device cables. Note: Y o u will need at [...]

  • Page 26

    2-8 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 2-8 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 10 Conne ct the RS-232 adapt er fr o m the 3 -pi n RS-232 conne ct or (als o kn ow n a s th e CO N F I G po rt ) on the b a ck of th e C a n i st e r t[...]

  • Page 27

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 3-1 3 Soft war e Confi guration Co nfigura tio n O ver view T o con fi gu r e the AEC-4 412B / 7412B , you can use ei ther th e A dmini s- trator Ut ility run ning through a comput er seri[...]

  • Page 28

    3-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Se e Us ing the Ad m in i st rat or U til it y on pa ge 3-4 or Us ing the Fr ont Pane l Displa y on page 3-27 depending on which m ode you w ant to use[...]

  • Page 29

    3-3 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 3 Pr e ss the Sele ct button . Y ou can now us e the front panel d isplay to c onfigu re t he RAID controller . Con figura tion Q uic k S tar t Steps 1[...]

  • Page 30

    3-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Usi ng the Ad min ist rator U tilit y The Administra tor Utility is implemented w it h a VT 100 or ANSI ter- minal co nnec ted thr ough a seri al RS-23[...]

  • Page 31

    3-5 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Se t the c ommu nicati ons par ameters wit h the ter m inal pr ogram a s follows: Note: The AEC- 4412B/7412B c onfigura tion utilit y supports baud ra [...]

  • Page 32

    3-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 The fi rst t i me you boot the A EC-441 2B/7412B, F igure 3-2 is d is- played. If your terminal does n o t support line d r aw charact er s, answer Y t[...]

  • Page 33

    3-7 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-7 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 If you want t o be prompted every boot, select “Y” in the menu shown in Figure 3- 4. Y ou will also be prompt ed f or time and date o n the first b[...]

  • Page 34

    3-8 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-8 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Gray ed M en u Options Gray ed men u opt io ns ar e not s ele ctab le, u sua lly be cau se they do no t apply to the c hosen ar r ay . If an array has [...]

  • Page 35

    3-9 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 3-9 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Th e Syste m Menu optio ns ar e de scri bed i n the f ollowi ng se ctions . Con figura tion St ep- b y- Ste p In struct ions The fo l lowing sections d[...]

  • Page 36

    3-10 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-10 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Ad d ing an Array T o ad d a n e w ar r a y , fo l l o w th e se ste ps: 1 From th e Sy st em M en u sele ct A dd an Arra y . The m e n u sh own in Fig[...]

  • Page 37

    3-11 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-11 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 drives (ex cluding s pares) you w ant in t h e arra y , and pr ess Enter . T he utility scans the RAID controller for drives . Pr ess Ta b to high ligh[...]

  • Page 38

    3-12 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-12 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 5 If th e array i s mirr ored or RAID 5 and y ou ha ve on e or mo re drives left, a prompt appears, asking whether yo u want to ch oose a spare drive. [...]

  • Page 39

    3-13 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-13 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 12 Whe n initializa tion o f the a rray i s com plete, press an y key to continue. The status l ine displays a percentage c om plete num- ber while the[...]

  • Page 40

    3-14 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-14 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Configuration Menu The Configu ration m enu allo ws yo u to c onfigure th e follo wing AEC-441 2B/7412B contr oller param eter s: ■ Sys tem time / da[...]

  • Page 41

    3-15 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-15 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Chann el Configura tion W ith the Chann el con figuration func tion yo u can c onfigure indiv id- ual cha nnels in the c ontroller . Select C hannel Co[...]

  • Page 42

    3-16 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-16 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 me nt. Figur e 3 -13 sh ows the opti ons avai labl e fr om t h e SE P C onfi g- ur at io n Me nu. Figure 3-13. SE P Configuration Menu The fo l lowing [...]

  • Page 43

    3-17 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-17 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Uti liti es M enu Figure 3-14 s hows the options availabl e from the Utilitie s Menu. Hot Swap Pause Some drive enclosur es allow you to remove and rep[...]

  • Page 44

    3-18 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-18 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 1 From the Ut ilitie s Menu select Hot Swap Pa u se . The s creen shown in Figur e 3-15 appea rs. 2 T o continue, type y . Othe rwi se, ty pe n . While[...]

  • Page 45

    3-19 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-19 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Displ ay Options Fig ure 3-16 shows th e Disp l ay Optio n s Menu . Array Me nu If mo re th an one array e xi s ts (f ou r arrays maximum), a l ist of [...]

  • Page 46

    3-20 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-20 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Displ ay Statisti cs Disp l ays rea d/write st atist ics for an arra y or for a spec i f ic drive. T empora ry Ar ray S tatistics: T o display for the [...]

  • Page 47

    3-21 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-21 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T emporary Drive S tatistics: T o d is play for each drive the number of r eads, the n u mb e r of wr ites, a nd th e tota l secto rs r e ad fr om and [...]

  • Page 48

    3-22 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-22 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Displ ay Status Displays informa tion on t he selec ted arra y and o n drives includ ed in the a r ray (see Figure 3-20). Displa y Arra y Overview Disp[...]

  • Page 49

    3-23 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-23 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Display Arra y Drive S tatus The Displa y Array Drive Status screen, shown in Figure 3-22, dis- plays the st atus of drives w ithin an array includin g[...]

  • Page 50

    3-24 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-24 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Bl ink D r ive Light s Fro m the Arra y Menu se lect Bli nk Dr iv e Lig h ts . The Co nfigur a tion scre en as shown in Figure 3-24 appears. 1 Use the [...]

  • Page 51

    3-25 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-25 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 V er if i catio n begins, and the C o nf iguration sc reen f or the array appear s. In that scr e en, t he Ut ility R unning f ield in dicate s tha t t[...]

  • Page 52

    3-26 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-26 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 3 Ind i cate th e pri or ity b y typi n g a n u m ber fro m 0 t hrou gh 9, wher e 0 indic ates the low est priori ty . 4 T ype y to con tinue , or n to[...]

  • Page 53

    3-27 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-27 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Follow these steps to add a s par e d rive to an array: 1 From the Arr ay Me nu, select Ad d S pare Dri ves . 2 If you c an ad d mo r e than one s par [...]

  • Page 54

    3-28 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-28 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 LED S t a tus Lights Th e fo ll o wing tab le d escrib e s th e meanin g of th e LE D stat us li ghts loc ated on th e fr ont p anel of the canis ter: [...]

  • Page 55

    3-29 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-29 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Using the Front P ane l Buttons Th e fo ll o wing ta ble desc ri bes the co ntrol s of the fr ont pane l buttons on the AEC- 4412B /7412B canist er : F[...]

  • Page 56

    3-30 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-30 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Th e AEC-441 2B/7412B runs t h e di agn ostic test s, scan s the SC SI chann els, and in itializes t he co ntroller . Whe n com plete, the fo llow - in[...]

  • Page 57

    3-31 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-31 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Figure 3-28. Front P an el Displa y Menu Opt ions System Menu Array Menu Display Drives Blink Drive Light Add an Array Delete an Array Config Menu Util[...]

  • Page 58

    3-32 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-32 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Using the Bridge Flash Loader Ut ility (BFL U) The B FL U is resi d ent in th e em bedded fi r mware of the A EC-4412B / 7412B . It can be used to down[...]

  • Page 59

    3-33 S of tw ar e C on fi gur a t ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-33 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Do wnloadi ng New Fir m ware T o do wn load ne w firm ware (. bfl f ile), use opt ions 2 thr ough 3 depending on t h e fi l e tr ansfer protoc ols s u [...]

  • Page 60

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 3-34 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]

  • Page 61

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 4-1 4 SCSI Implementation This ch apt er descri bes AEC-4412B/74 12B SC SI implementat ion. The follo wing major SC SI features are s uppor ted: ■ SCSI-I I com plianc e ■ Limit ed supp[...]

  • Page 62

    4-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 S CSI Comm ands Sinc e the AEC-4412B/ 7412B d oes not support li nked comman ds, the con tr ol byte o f each C DB must be ze ro. Also, since t he LUN i[...]

  • Page 63

    4-3 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 The on ly defe ct l ist fo rm at s upp ort ed is z ero . If t he Fmt D b it is z ero, th e AEC-4412B/7412 B immediatel y complete s this command with a good s tatu[...]

  • Page 64

    4-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 4-3. Returned Dat a F ormat Byte# Bi t7 Bit6 Bit5 Bi t4 Bi t 3 Bit 2 Bit1 Bit0 0 P eripheral Qualifier P er ipheral Device T ype 1 RMB Devi ce T[...]

  • Page 65

    4-5 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ Periph eral Qua lifier 0=The spe c ified peripheral d evice type i s curr en tly connected to this l ogical un it. 3=The target is not capable of supporting th[...]

  • Page 66

    4-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ Rel A dr 0 =Rela tive addr essing i s not suppo rted ■ W32 0 =32 bit wi d e S CSI i s n o t su p p or ted ■ W16 1=16 bit wide SCSI is supported[...]

  • Page 67

    4-7 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-7 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Mode Select 6 The mo de se le ct co mm an d, a s sh ow n in T ab le 4 -4, a llow s the hos t to modify , an d pos sibly s av e, mode pages i n the A EC-4412 B /741[...]

  • Page 68

    4-8 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-8 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ Cac hing ■ Cont rol mod e These pages are mainl y for informational purposes. None o f the fields in these pages are c hang eable ex c ept for w [...]

  • Page 69

    4-9 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 4-9 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 In th e 1 0 byt e Re ad C DB , a tr ansfer leng th o f z e r o indica tes no data is to be transferred. Th is is not consid ered an error . The DPO, FUA, an d Re l[...]

  • Page 70

    4-10 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-10 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 The AEC-4 412B /7412B will r eturn the L BA a nd s ize in bytes of t he last LBA on the lo g ical device r efer enced by th e specified LUN. The Re la [...]

  • Page 71

    4-11 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-11 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T a b le 4 -1 2 de sc ri b es th e R e tu r ne d Da ta For m a t. ■ V alid 0=The bytes in the in formation fi eld ar e undefined 1=The by te s in the inform atio[...]

  • Page 72

    4-12 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-12 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ Addi ti onal Sense Len gth 6 bytes fo ll ow Re serve Th e Res e rv e c omm and, as sh own in T abl e 4- 13, allows th e h ost to r eserve a LUN, po[...]

  • Page 73

    4-13 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-13 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 S eek 6 a nd S eek 1 0 Afte r c hec k ing r eserved bits, the AEC-4412B / 7412 B return s go od stat us for these c ommands shown in T ab l e 4-1 5 and T able 4 -1[...]

  • Page 74

    4-14 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-14 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Sta r t S top U nit Afte r c hec k ing r eserved bits, the AEC-4412B / 7412 B return s go od stat us for Start Stop Unit command , as sh ow n in T able[...]

  • Page 75

    4-15 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-15 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T est Uni t Read y Th e T est Unit Rea dy com mand, as shown i n T abl e 4-20, pr ovides a way for the ho st to deter m in e if the AEC- 4412B/7412B is r eady to a[...]

  • Page 76

    4-16 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-16 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 4- 21 sh ow s some poss ible AEC-4412B / 7412B states, and test uni t ready / reque st sense r e s ponses wh i le in these st ates . Ve r i f y [...]

  • Page 77

    4-17 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-17 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Th e DPO, Bytc k, and R el adr bi ts ar e i gnor ed . A v erif ic atio n lengt h of zero indic ates no da ta is to b e verif ied. T his is n ot c onsidered a n err[...]

  • Page 78

    4-18 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-18 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 In the 6-by te W rite CDB, a t r ans fer len gt h of zer o i ndi c at es 256 l ogi- cal blocks s hall b e trans ferred. In th e 1 0-byte W rite CDB , a[...]

  • Page 79

    4-19 SCSI Implementat ion AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-19 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 SC SI Mes sag es T able 4- 26 describes t he SCSI messages s uppo rted by t he AEC-441 2B/7412B. The AEC-4412B/7412B w ill no t initiate e ither Synchronous or Wid[...]

  • Page 80

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 4-20 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]

  • Page 81

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 5-1 5 Fibr e Channel Implementation This chapter describes the AEC-7412B Fibr e Channel implementa- ti on alon g with th e asso ciat e d F CP ( Fib r e Cha nnel Prot ocol - SCSI) support e[...]

  • Page 82

    5-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Lin k Ser vic es The A EC -7 412 B s up po rt s th e com p let e s et of b asic a nd ex te nd ed link ser vice c ommand s outlin ed in the PL DA do cum[...]

  • Page 83

    5-3 Fibr e Cha nnel I mp lem e nt a ti on AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Ex tended Lin k S er vi ce C omma nd s T able 5-2.Basi c R eje ct (BA_RJT) Byte 7 65432 1 0 Reser ved 1 Reason C ode 2 R eason Explanation 3 V end[...]

  • Page 84

    5-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 5 -4.Node/P ort Name F ormat By te 7 6 5 4 3 2 1 0 000 10 Network Address ID N P or t Ident i fier 1 2 3 IEEE Company Identifier 4 5 6 Unique Id[...]

  • Page 85

    5-5 Fibr e Cha nnel I mp lem e nt a ti on AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T abl e 5-6.P or t Logi n Accept P a yl oad (PLO GI A CC) Byte 7 6543210 0 0 0000010 1 0 0000000 2 0 0000000 3 0 0000000 L ink Ser v ic e Co mma n[...]

  • Page 86

    5-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 5-7. Process Logi n (PRLI ) Byte 7654 3210 0 0 010 0000 Link Servi ce C o mmand Code 1 0 001 0000 Pa ge Le ngth 2 0 000 0000 3 0 001 0100 P ayl [...]

  • Page 87

    5-7 Fibr e Cha nnel I mp lem e nt a ti on AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-7 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T abl e 5-8.Pr ocess Login Accept Pa yload (PRLI A CC) By te 7 6 5 4 3 2 1 0 0 0 0 0 0 0 0 1 0 Li nk S ervice Comma nd Code 1 0 0 0 1 0 0 0 0 P ag[...]

  • Page 88

    5-8 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-8 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 5-9. Di scov er Addre ss (ADISC) By te 76543210 00 1010010 10 0000000 20 0000000 30 0000000 Link Ser vice Command Code 4 Re se rv ed 5 6 H ard A[...]

  • Page 89

    5-9 Fibr e Cha nnel I mp lem e nt a ti on AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 5-9 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 5-10 .Discov er Addr ess Acce pt (ADISC A CC) By te 76543210 00 0000010 10 0000000 20 0000000 30 0000000 Link Ser vice Command Code 4 Re se[...]

  • Page 90

    5-10 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 5-10 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 FCP -SCSI Im ple me ntation SCSI i nformat ion is i ncluded in the Fibr e Ch annel frame thr ough the us e of the Fi bre Chan nel Pro tocol ( FCP ). Al[...]

  • Page 91

    5-11 Fibr e Cha nnel I mp lem e nt a ti on AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 5-11 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 6 Source ID (S _ ID) 7 80 0001000 Ty p e 9 10 F_C TL 11 12 Sequence ID (SEQ_ID) 13 0 0000000 DF_CTL 14 0 0000000 15 0 0000000 Sequence Count (SEQ [...]

  • Page 92

    5-12 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 5-12 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 T able 5-1 3.FCP Command Pa yl oad Byte 7 6 5 4 3 2 1 0 0 7 Logi- cal Unit Num- ber 8 Re se r ved 9 Re se r ved Ta s k At tri b ute 10 TT CACA TR Re se[...]

  • Page 93

    5-13 Fibr e Cha nnel I mp lem e nt a ti on AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 5-13 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ❒ 6 Clear ACA Set to c lear the auto con tingent allegiance condition from t he init iat or that caused the A CA . Once cleared, normal operatio[...]

  • Page 94

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: 5-14 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]

  • Page 95

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 6-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 6-1 6 T r ou bleshoot ing Re so l u t io ns to co m mo n p rob le m s you ma y e nco u n te r are de s cr ib e d in the following sections. See Appendix B, Di agno stic Error Codes for r e[...]

  • Page 96

    6-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 6-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 4 When t he Flash Loader Utilit y appear s, select opt io n 5 to con- tin ue t o b oot th e c o ntro lle r . Note: Some ter minal emulator s don ’t i[...]

  • Page 97

    6-3 T roub leshoo t i ng AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 6-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Pr oblem: The host SCSI BIOS s can dis plays “dev ice name not avail able .” The AEC-4412 B /741 2B is pr oper ly connected, but no arrays have been cr eated. [...]

  • Page 98

    6-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age : 6-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Devic e SCS I Ch an nel Pr o blem s Pr oblem: Not all dri ves con nect ed to the AEC-4412B/ 7412 B de vi ce channe ls ar e displa yed du ring bo ot, or[...]

  • Page 99

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: A - 1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 A-1 A Array Basics Ada pte c’s A EC- 4412 B/7412B Ext erna l RAI D Cont ro lle r s let you s et up and manage disk arrays. A disk a rray is a group of di sk s th at appears to the syste[...]

  • Page 100

    A-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: A - 2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 RAID 0 (Striped Dis ks) In a RAID 0 array , dat a is d istrib uted, or stripe d , acr oss the d isks i n the array . The array appears to the server a[...]

  • Page 101

    A-3 Arra y Basi cs AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: A - 3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 check dis k ) . In the event of a di sk failur e, the data can be recon- st r ucte d fr om cor res p on ding data st ripes on the r emaini ng disks i n the a rr ay . RA[...]

  • Page 102

    A-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: A - 4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 RAID 0 array , because write o perations inv olve calculating a nd writ- ing new parity data as well a s writing the new user data. Note: For mor e in[...]

  • Page 103

    A-5 Arra y Basi cs AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: A - 5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Mix ing Di sks from D iffer ent Ma nufa ctu rers or wit h Differe nt C ap aci ties An arr ay can con tain dif fer e nt models of SC SI disks , even di sks wit h dif fer[...]

  • Page 104

    A-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Pag e: A - 6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Mix ing Di sks on Dif f e ren t R AID Co ntrolle r Cha nnels An AEC-441 2B /741 2B RAID c on tr oller has two de vice c h anne l s: 0 an d 1. A n ar r[...]

  • Page 105

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 B-1 B Diagno stic Error Codes Ea ch ti me you s ta rt the AEC-4412B/7412B , th e c ont rol le r perf o rms a set of di agnos tic tests to e nsu r e everythin g is worki ng prope rly . This [...]

  • Page 106

    B-2 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Viewing Additional Err or Inf ormation So me err or co de s do not ha ve var i able va l ues ass ocia ted wit h the er r or mess age, ot her s have mor [...]

  • Page 107

    B-3 Dia gnosti c Er ror C odes AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ■ System temperatur e range ■ Vo l t a g e r a n g e ■ Unde r voltag e ■ Ove r vo l t a ge ■ Not i n stalled ■ Shor t c ircui t ■ Low ■ Unknow[...]

  • Page 108

    B-4 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Error C ode D esc rip tions The following table pro v ides descripti ons of the erro r codes, the ty pe of v ariable s di splayed , an d poss ible steps[...]

  • Page 109

    B-5 Dia gnosti c Er ror C odes AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 2B0 Warning. The temperature is out of r a nge . V ar 1 = Minim um t emperature (Celsius) V ar 2 = Maximum temperature ( Celsius) V ar 3 = Current temperature[...]

  • Page 110

    B-6 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 49B Disk SCS I channel 0 or ch annel 1 DEV- CONFI G register def ault error . Va r 2 = D E V C O N F I G The mo ther board ma y be d ef ective . R eplac[...]

  • Page 111

    B-7 Dia gnosti c Er ror C odes AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 7 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 599 Data or parity cache DMCNFIG register error . V ar 3 = DMCNF IG The mo ther board ma y be d ef ective . R eplace the mother b oard. 5A1 Conf iguration spa[...]

  • Page 112

    B-8 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 8 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 7A6 M emor y test error . De vice walking z eros err or in Scra tch Ra m. V ar 1 = Register V ar 2 = Read data V ar 3 = Write ones data V ar 4 = W rite [...]

  • Page 113

    B-9 Dia gnosti c Er ror C odes AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B Page: B- 9 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 8A8 M emor y t est error . Data or parity cache walking ones er ror in DRA M. V ar 1 = Address V ar 2 = Read data V ar 3 = Write ones data V ar 5 = Word loop [...]

  • Page 114

    B-10 AEC-4412B/ 7412B User’ s Guide AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age: B-1 0 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 BB 8 I 2C inter nal chip er ror . Cannot talk to regis- te r S1 co rre ctly . V ar 1 = Read v alue V ar 2 = Def ault v alue The mo ther board ma y be[...]

  • Page 115

    B-11 Dia gnosti c Er ror C odes AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age: B-1 1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 ❒ CC1 The m other board is not using the SCB back door . Please cont act y our v endo r t o upgrade the m other b oard. V ar 1 = Xilinx re vision The mo [...]

  • Page 116

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev B P age: B-1 2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]

  • Page 117

    I nde x-1 AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. A Pag e: Inde x-1 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 Index A Accessin g 3 -32 Adaptec Ins id e S ale s 1 -8 WWW s ite 1-8 Add an ar ray 3-1 0 Addi ng 3-10 Administ rator Utilit y 3-4 abo ut 3 -4 bac k ing up on e m en u 3- 7 b[...]

  • Page 118

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. A Pag e: Inde x-2 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 AEC-4412B/ 7412B User’ s Guide I nde x-2 communicat io ns p a ramet ers 3- 5 configuration 3- 1 men u 3-14 quick start st eps 3-3 conn ecting a powe r s up p ly 2-5, 2-8 conn ecting[...]

  • Page 119

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. A Pag e: Inde x-3 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 I nde x-3 In dex Add an Array 3-10 Add Spare Drives 3-27 Del ete an Array 3-13 gra y ed op ti o ns 3 -8 ho t ke y 3 -7 Hot Swap Pa use 3-17 on th e fron t pa ne l di spla y 3 -30 Reco[...]

  • Page 120

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. A Pag e: Inde x-4 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 AEC-4412B/ 7412B User’ s Guide I nde x-4 replacing drives 3 -17 request sense SC SI command 4-10 reserve SCSI command 4-12 resuming SCSI bus a ctivity 3-18 rez e r o un i t SC SI co[...]

  • Page 121

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. A Pag e: Inde x-5 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98 I nde x-5 In dex V Va r2, de fined B-1 veri fy SCSI co mmand 4-16 veri fy ing a rrays tracki ng veri ficatio n 3-25 veri fying da ta 3-24 vibration sp ecifications 1-6 W Wi n dow s T [...]

  • Page 122

    AEC- 4412 B/7412B Use r’s Guide Stock Numb er: 511 640- 00 Rev. A Pag e: Inde x-6 Print Spec Num ber : 497358 -00 Cu rren t Da te: 3 /19 /9 8 EC N D ate : 3/ 2 0/98[...]