Adaptec 39160 - SCSI Card Storage Controller U160 160 MBps Uživatelská příručka Strana 1

; A Reference Guide for Optimizing Dell™ SCSI Solutions Authored By: Dell SCSI Storage Solution Team November 17, 2005 r

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 10 11/17/2005 • RAID 50 – Recommended for those solutions that require a balan

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 11 11/17/2005 • RAID 1 – Possible solution in situations which do not require

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 12 11/17/2005 that can afford some downtime and rely on backups to restore data

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 13 11/17/2005 Additional configuration factors Hot Spares Hot Spare functionali

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 14 11/17/2005 3. Dell’s Product Offering PowerVault™ 220S & 221S Storage

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 15 11/17/2005 (SCSI) host adapter with RAID control capabilities. It provides r

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 16 11/17/2005 • Table 3-2: PERCs and Cable Type PV22xS Controller/Cable Matrix

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 17 11/17/2005 In addition, many Dell servers & storage solutions offer cros

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 18 11/17/2005 • Table 3-4: PERC 2 & PERC 3 Support Matrix (4G & 5G ser

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 19 11/17/2005 4. PV22xS Enclosure Overview The PV22xS SCSI Enclosure provides

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 2 11/17/2005 TABLE OF CONTENTS A REFERENCE GUIDE FOR OPTIMIZING DELL SCSI SOLUT

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 20 11/17/2005 The primary EMM must always be present. Regardless of whether SE

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 21 11/17/2005 Figure 4-3 Split Bus Cabling Options to a

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 22 11/17/2005 a failover condition, access rights to the disk array assigned to

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 23 11/17/2005 be reserved for use by the second SCSI controller. A mapping of

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 24 11/17/2005 modules is not supported. For more details, refer to section 5 (

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 25 11/17/2005 properly quiescent before the remove/replacement operation takes

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 26 11/17/2005 Cable Connector Controller Connector P-type connector – Male P-t

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 27 11/17/2005 • Table 4-2: PV22xS Configuration Topologies Vs RAID Level Perfo

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 28 11/17/2005 PV22xS consists of four digital temperature probes, which in conj

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 29 11/17/2005 5. SCSI Host Bus Adapters / SCSI RAID This section addresses co

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 3 11/17/2005 A Reference Guide for Optimizing Dell SCSI Solutions 1. Introduc

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 30 11/17/2005 Controller Family Aside from the technical, physical and feature

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 31 11/17/2005 In contrast, Adaptec controllers will only use space on all ‘chil

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 32 11/17/2005 back up unit (see Table 5-2), there is a risk of data loss if sy

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 33 11/17/2005 For more details on rebuild process please refer to Appendix A –

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 34 11/17/2005 drives supported by the PV22xS). Mixing spindle speeds within the

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 35 11/17/2005 • Table 5-1: Pros and Cons for Spanning Arrays with various RAID

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 36 11/17/2005 Table 5-2 – Controller Families & Features: Part 1 PERC 4e

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 37 11/17/2005 Table 5-2 – Controller Families and Features: Part 2 PERC 4/SC

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 38 11/17/2005 Table 5-2 – Controller Families and Features: Part 3 PERC 3/DC

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 39 11/17/2005 6. Summary and Conclusions After analyzing and assessing the imp

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 4 11/17/2005 Understanding each of the storage components with respect to these

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 40 11/17/2005 • Table 6-1: Typical Storage Recommendation for Different Storag

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 41 11/17/2005 7. Appendix – A: References 1. ANSI T10/1365D SCSI Parallel In

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 42 11/17/2005 8. Appendix – B: Glossary Array – Collection of multiple physic

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 43 11/17/2005 9. Appendix – C: About the Dell SCSI Storage Solution Team Autho

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 44 11/17/2005 10. Appendix – D: Revision History Revision Description Date M

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 5 11/17/2005 the server/storage solution and will determine what RAID configura

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 6 11/17/2005 RAID 5 RAID 5 has good I/O performance, data protection and relati

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 7 11/17/2005 • RAID 10 – Recommended for enterprise mission critical e-mail se

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 8 11/17/2005 • RAID 5 – Recommended for databases that require maximum storage

A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 PAGE 9 11/17/2005 • RAID 5 – Recommended for web servers that require maximum stora