Manuel d'utilisation / d'entretien du produit Q1538-90925 du fabricant HP (Hewlett-Packard)
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HP restricted HP Ultr ium tape dr i v es t e c h n i c a l re f e re n c e m a n u a l Gener ati on 3 dr i v es v olume 5: UNIX conf i gur ation gui de P art number: Q15 38–9 092 5 V olume 5 Edi tion 6.
HP restricted Legal and no tice infor mation © Copy right 2004–2006 He wlett-P ack ard Dev elopment Compan y , L.P . Hew lett -P ack ard Compan y makes no w arranty of an y kind with r egard to this mater ial, including , but not limited to , the implied war ranties o f mer chantability and fi tness for a partic ular purpos e.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 3 HP restricted Related documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Documents specific to HP Ultrium drives .
4 HP restricted Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 5 HP restricted R elated doc uments The f ollow ing doc u ments pr ov ide additional inf ormation: Documents spec if i.
6 HP restricted Oper ation Car trid ges Interf ace Optimi zing performance (S CS I only) 1 HW Integr ation: c h. 8 n/a 2 S W Integr ation: ch . 4 UN IX con figuratio n 5 UN IX Config SCSI Dri ves FC Dri ves External dr iv es (SC SI only) 1 HW Inte gr ation: ch .
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 7 HP restricted Maintenance and tr oubleshooting Dealing w ith err ors Ultrium features Res ponding to Sense K e ys and AS C/Q 2 S W Integrati on: ch. 6 Sense K e ys and AS C/Q —see RE QUE ST SEN SE command 3 S CSI: ch .
8 HP restricted Gener al doc uments and s tandard iz ati on See http://www .t10.or g/t10_main.htm for INCI TS S CS I Primary Commands—3 (SP C- 3) and other specifications Copi es of documents o f other standards bodi es can be obtained fr om: Cartr idge Memory (L T O-CM)s 1 HW Integr ation: c h.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 9 HP restricted 1I n t r o d u c t i o n P urp ose of t h is ma nu al This manual pr ov ides basic inf ormation on conf iguring the dr iv es with var ious oper ating sy stems.
Introduction 10 HP restricted.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 11 2H P - U X s y s t e m s HP ser vers a nd workstat ions —H P -U X 1 1. x NO TE: HP- UX 10. x is only supported by Gener ation 1 Ultrium dr iv es. Intr oducti on Befo re y ou install your t ape dri ve log on to the HP w e b site , www .
HP-UX systems 12 Fig u re 1 SA M G U I Fig u re 2 S A M text-b ased inter face F or HP -UX 11.11 (11i v ersion 1) 1. Enter sam at the command line . 2.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 13 3. Highli ght the stape or schgr dri ver . If the dri ver has not been added to the k ernel, both Cur rent St ate and P ending Stat e w ill read “Out ” . 4. Select the follo wing: Actions Add Driver to Kern el The P ending Stat e w ill now r ead “In” .
HP-UX systems 14 Actions Create Device Files Create Defaul t Device Files This w ill cr eate default de vi ce files f or the dri ve . T o vie w the dev ice file s that have been c r ea ted , select : Actions Create Device Files Show Device Files 4.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 15 HP restricted 3 HP alpha UNIX HP alpha UNIX 5 . x 1. Add the follo wing entry to your /dev/ddr.
HP alpha UNIX 16 HP restricted The de vice f iles then hav e the sy ntax: tapeX_ dn For exa m p le, / dev/ntape/ta pe66_d1 is a dev ice file for dev ice 66 , no -re wind using densit y number 1. Si nce all density numbers have the sa me par ameters it does not matter w hich density numbe r fi le is used .
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 17 HP restricted 4I B M ( A I X ) Determining the S CS I ID Befo re y ou configur e your s ystem t o suppor t Ultrium dr iv es, deter mine whi ch S CS I I D to use . IDs must be uniqu e f or eac h dev ice attac hed to the SC SI bus .
IBM (AIX) 18 HP restricted Once dev ice files ha ve been cr eated, y ou should confir m that your ne w tape dri ve is wor king pr operly . Chapter 7 on p age 2 7 pro vi des instructi ons on backing up and res toring a sample file to test your insta llat ion.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 19 HP restricted 5L i n u x Determining the S CS I ID (L inu x) Look at the output of dmesg to f i nd out what S CSI c hannel number is used fo r each connection.
Linux 20 HP restricted NO TE: T o add dr ive rs to the static ally built k ernel y ou need the Linu x source co de a vailable on disk and kno wledge of ho w to use the k ernel building tools that ship w ith vari ous Lin ux distr ibutions . This should not be attemp ted by nov ice users.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 21 HP restricted Wha t n ext? Once dev ice files ha ve been cr eated, y ou should confir m that your ne w tape dri ve is wor king pr operly . Chapter 7 on p age 2 7 pro vi des instructi ons on backing up and res toring a sample file to test your insta llat ion.
Linux 22 HP restricted.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 23 HP restricted 6 Sun S y stems , Solar is 8 , 9 , 10 Determining the S CS I ID Bef or e you conf igur e your s ys tem to support an HP Ultr ium dri ve , determine w hich SCS I ID to use .
Sun Systems, Solaris 8, 9, 10 24 HP restricted If fo r some rea son y ou cannot upgr ade to the minimum patc h lev el, y ou can make the f ollow ing fi le modifi cations to enhance perfor mance: 1. In the file /kernel/dr v/st.conf , a fter these lines: ######## # Copyright (c) 19 92, by Sun Microsystems, Inc.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 25 HP restricted HP -Data V alues The va lu es fo r HP_LTO_GEN_n and name , whi ch pr ov ide normal L T O mode, ha ve .
Sun Systems, Solaris 8, 9, 10 26 HP restricted V a lues for the par ameters for name are as f ollow s: <no. of densities> 4 Ther e are f our densities f ollow ing in the parameter list . <density n> 0x00 Cr eates a dev ice file w ith compressi on disabled.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 27 HP restricted 7 V er if y ing the Installati on V er ify ing the Installati on of the Dr iv e (UNI X) As part of th.
Verifying the Installation 28 HP restricted NO TE: M ake sure you prefi x the file n ame with ‘ . ’ w hen you bac k it up to tape . If you do not , the r estore oper ation in step 3 w ill ov er wr ite the ori ginal c opy on disk .
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 29 HP restricted Glos sar y AT & T m o d e Berk eley and A T& T functional mode s differ in “ r ead-only” c lose f unctionality .
30 HP restricted fibre channel F ibre Channel pr o vides an ine xpensiv e yet e xpendable means of quic kly tr ansferr ing data between workstati ons, mainfr ames, super computers , desktop computers, st orage dev ices , display s and other peripher als.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 31 HP restricted Single -Ended and Low V oltag e Differential SCSI Thes e terms define ho w the signals ar e transmitted along the cable .
32 HP restricted.
HP Ultrium drives technical reference manu al, volume 5: UNIX configuration guide 33 HP restricted Inde x A AIX 17 ANSI 5 asynchronous data transfer 29 AT&T mode 29 B Berkeley mode 29 BOT 29 buffe.
34 HP restricted U ultra SCSI 31 V verifying installation 27 W wide data transfer 29 wide SCSI 31.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté HP (Hewlett-Packard) Q1538-90925 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du HP (Hewlett-Packard) Q1538-90925 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation HP (Hewlett-Packard) Q1538-90925, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le HP (Hewlett-Packard) Q1538-90925 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le HP (Hewlett-Packard) Q1538-90925, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du HP (Hewlett-Packard) Q1538-90925.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le HP (Hewlett-Packard) Q1538-90925. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei HP (Hewlett-Packard) Q1538-90925 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
