IBMメーカーAIX-AK FZK 2005の使用説明書/サービス説明書
ページ先へ移動 of 48
IBM Syste ms Group AIX-AK FZK 2005 © 200 5 IBM C orporation Apri l 2005 AIX AK A pril 2 005 Forsch ungsze ntrum Karlsruh e.
IBM Syste ms Group AIX-AK FZK 2005 © 200 5 IBM C orporation IBM Storage with Linu x 2005 Alexande r Warm uth ATS EME A Storage.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Topic s What is supported The Linux SCSI subsystem Linux Kernel version 2.6 Multipathing scenarios Tape specifics.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation What Is Supported What is supported The Linux SCSI subsystem Linux Kernel version 2.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation IBM Storag e S upp ort for Lin ux DS4000 Storage Servers Enterprise Storage Server Linear Tape Open Enterprise Tape Ne twork Att ached Sto.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation pLin ux Support D isk ESS: SLES8, SLES9, RH -EL 3 SDD av ailable JS20, p 5 and OP: SL ES9, RH-EL 3 Remo te boot suppo rted.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation pLin ux Support Tape LTO: SLES 8, SLES 9, RH-EL 3 Data P ath (f or 3584) a nd Med ia Chan ger failover su ppor ted 359x: SLES .
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation The Lin ux SCS I Subsys tem What is supported The Linux SCSI subsystem Linux Kernel version 2.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Linux D ev ice Addres sin g brw-rw ---- 1 root d isk 8, 0 2003-0 3-14 14:07 /dev/ sda brw-rw ---- 1 root d isk 8, 1 2003-0 3-14 14:07 /dev.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Desi gn SD disks block device (sd_mod.o) User Space Kernel Space SG pass-through char device (sg.o) ST tapes char device (st.o) SR cdrom/dvd block device (sr_mod.o) SCSI unifying layer (scsi_mod.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Linux Kern el Vers ion 2.6 What is supported The Linux SCSI subsystem Linux Kernel version 2.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Storag e Ch anges in Lin ux Kern el 2 .6 Increased number of SCSI devices Persistent device names Improved hotplugging Nat.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Wellkn own Linu x SCSI Lim itation s Limited number of devices Up to 256 SCS I dis k device s Up to 256 SCS I gene ric de vices Up to 32 tape drive s Gaps in LUN sequence Limited “on-the-fly” attachment Device re-ordering Fixed w ith Kernel 2.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Other P robl ems an d Pitfa lls Multiple LUN support of RH-EL DS4000 Specific QLog ic failo ver dri ver con figura tion Po.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Large fi lesyste ms support Linux Kernel Limits Max fil e size: 2 TB (2 ^41 bytes) Max fil e system size: 8 ZB (2^73 bytes).
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Multipath in g Sc enarios What is supported The Linux SCSI subsystem Linux Kernel version 2.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Multipath in g Con cepts Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation LUN Transfer to A lternate Controlle r DS4000 transfers LUNs to alternate controll er Volu mes are owned by on e contro ller V.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation LUN Thrashin g Sc enario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation LUN Thrashin g Sc enario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation LUN Thrashin g Sc enario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Multipath in g with RD AC Must use QLogic non-failover driver Always uses current path (as reporte d by DS4000) RDAC installat.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation RDA C Shared D ata S cenario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation RDA C Shared D ata S cenario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation RDA C Shared D ata S cenario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 DS4000 A B.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Preferr ed Path DS6000 uses concept of preferred path Volu mes are owned by on e contro ller Volu mes can be acc essed th roug.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Preferr ed Path Sh ared D ata Sce nario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 1 2 DS6000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Preferr ed Path Sh ared D ata Sce nario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 1 2 DS6000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Preferr ed Path Sh ared D ata Sce nario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 A B DS6000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Preferr ed Path Sh ared D ata Sce nario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 2 DS6000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Host P orts I ndepe nden t of C ontrolle r ESS and DS8000 have indepe ndent host ports Volu mes are owned by on e contro ller .
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Indepen den t Host Por t Shared D ata Sc en ario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 1 2 DS8000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Indepen den t Host Por t Shared D ata Sc en ario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 1 2 DS8000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Indepen den t Host Por t Shared D ata Sc en ario Linux host 1 HBA 0 Disk LUN 0 HBA 1 Linux host 2 HBA 0 HBA 1 2 DS8000.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Tape S pec ifics What is supported The Linux SCSI subsystem Linux Kernel version 2.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation IBMtape drive r For download as binary rpm p ackage Kernel module IBMtape.o Require d to u tiliz e all LTO capa bilies Man.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation ------- ------ ------- ----- - General Comman ds: -- ------ ------ ------- -------- 1. Open a Device 7. Reques t Sens e 2. Close a Devic e 8. Log Se nse Pa ge 3. Inquir y 9. Mode S ense P age 4.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Use LTO Dev ices Native tools: mt, mt x, IBMt apeutil appl ications: cpio, tar, tap er, afi o 3 rd party applications .
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Native Lib rary Manag emen t Linux tool for media change rs: mtx Media changer is addressed throug h SCSI generic device mtx -f /d.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Medium Chan ger Failover Automatitcally moves robot contro l to another drive in case of a failure Available for 2582, 3583, 3584 .
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Tape a nd D isk Con nec ted to th e S ame HBA Linux host HBA 0 Disk LUN 0 HBA 1 Disk LUN 1 HBA 2 SCSI / FC tape SCSI / FC tape Robot Linux.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Questio ns & Disc ussion More Qu estion s? What a re your custome rs needs? Contact : warm uth@de .
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation ESS / DS6000 / D S8000 Resourc es Enterprise Storage Server intero perability matrix Subsystem Device Driver (SDD) Fibre channel host bu s adapter firmware and driver level Additional supported co nfigurations ESS host systems attachment gu ide http://w ww.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation DS400 0 Resourc es DS4000 Storage interoperabil ity matrix Fibre channel host bu s adapter firmware and driver level Additional supported co nfigurations http://w ww.ibm .com/serve rs/sto rage/dis k/ds4000 /interop-m atrix.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation LTO Resourc es LTO Compatibility Informati on LTO ISV Matrix http://w ww.storag e.ibm.co m/tape /lto/compatib ility.h tml LTO Downloads http://w ww.ibm .com/serve rs/sto rage/suppo rt/lto/lto downlo ads.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Implementing Linux with IBM Disk Storage http://w ww.redbo oks.ibm .com/red books/ pdfs/sg246 261 .pdf Linux with xSeries and FAS tT: Essentials http://w ww.redbo oks.ibm .com/red books/ pdfs/sg247 026 .
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation White P ape rs FAStT and Linux HowTo http://w ww.ibm .com/dev eloperwo rks/es erver/art icles/ins tall_fibre/ index.h tml FAStT and RH AS Cluster http://w ww.ibm .com/serve rs/esd d/articles /redhat /index.
IBM Sy stems Gro up AIX-AK FZK 2005 © 200 5 IBM C orporation Legal N otic es Both Linu x and Storage are rapidly changing environments. This information is presente d "as is" withou t any warra nty of any kind. Cu stomers are r esponsible for d etermining the suitability t o their respective environments .
デバイスIBM AIX-AK FZK 2005の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
IBM AIX-AK FZK 2005をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはIBM AIX-AK FZK 2005の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。IBM AIX-AK FZK 2005の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。IBM AIX-AK FZK 2005で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
IBM AIX-AK FZK 2005を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はIBM AIX-AK FZK 2005の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、IBM AIX-AK FZK 2005に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちIBM AIX-AK FZK 2005デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
