TAG SV-2000-X2 manual RAID Level

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Operations Manual

7.1.1 RAID Level 5

RAID Level 5 maps the data across the drives and stores parity information for each data stripe on different drives in the array. The parity data, labeled P in Figure , is distributed. This lessens the data congestion that occurs if all of the parity data is written to one drive. A RAID 5 array can preserve data if one drive fails. However, if two drives fail, all data in the array is lost.

SV-2000-X2 Server (CENTRIX / JHSV)
Part Number: 1008080	Page 63 of 82
Version 1.4. 01/12/2010

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Contents SV-2000-X2 Server Centrix / Jhsv Operations Manual Trademarks Copyright 2008 Technology Advancement Group, Inc TAGSummary of Qualifications About TAGManufacturing and Integration Core Competences EngineeringLifecycle Management Core Competencies About TAG Summary of QualificationsPage Document Revision History Date Version Number Updated By DescriptionAbout This Manual Scope and AudienceOrganization Table of Contents RAID 1SV-2000-X2 Front View List of Figures11 Stripe Size Chapter Types of warnings used in this manual Safety InstructionsPage SV-2000-X2 2U Server Product Information Server OverviewFan Controller Processor & Cache Specifications Chassis & power supplyMotherboard and On-board Features SV-2000-X2 Server3 SV-2000-X2 Server Highlights Additional specifications4 SV-2000-X2 Server Server ComponentsMotherboard Model and Type Identifying System Memory Power ManagementIdentifying your I/O Connectors System MemoryStandard Server Components Floppy DrivesScsi HP 920 LTO-3 Ultrium tape drive 3 D/DVD Drive 5Internal Tape DriveDual-redundant, auto-sensing power supply Input Power Line FrequencyPower Connector 7Hot-Swap Power Supply Adaptec 5805 SAS/SATA RAID Controller PCI I/O Expansion Cards9Adaptec 29320 ALP-R Scsi Controller Adaptec 29320 ALP-R Scsi ControllerProcedures Server Shutdown ProceduresIdentifying Server Components Using Device Manager Server Startup1Control Panel Double-click the System icon. Figure Page 4Device Manager Working with Device PropertiesPage Using the Add New Hardware Wizard Installing and Removing Hardware in Windows6Control Panel Double-click the Add Hardware icon. Figure Removing Legacy Peripherals Installing Legacy Peripherals9System Properties Click the Hardware tab 10Device Manger Common Bios Settings TAG Approved BiosHard Drives Memory Boot Sector VirusBoot Sequence PasswordsPlug and Play Bios Bios Configuration for SV-2000-X2 12Load Optimized Defaults 13Enhanced Intel 14Enhanced Intel, Disable 15Processor Confirmation Screen 16Deep C-state Support Screen 17USB Configuration 18Intel Virtualization Technology 19Save and Reset 20Grounding Wrist Strap Replacing a Hot-Swap Power Supply Module Replacing a Hot-Swap Hard Drive Removing the Server Cover 11.1 146GB SAS Hard DriveUnlatch both Dimm socket levers, as shown in Figure Install system memoryReplacing the Cmos Battery Install Tape Drive Ultrium 920 Tape DriveRemove Tape Drive Page RAID RAID Defined RAIDRAID Level Create a RAID 5 Array On Adaptec 1Array ConfigurationPage Initialized 6Create Array 7Select Drives Page Page Page Page Page 13Cache Functionality 14Write Caching Page Operations Manual Press Enter to continue. Figure 17Cache Warning 18Hot Spare Check 19 Exit Utility Global and Dedicated Hot Spares About RAID Global and Hot SparesContact