Dell E09J, E10J owner manual Replace a Single Storage Controller

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Figure 24. Rear View of the Enclosure Showing the Failed Storage Controller

Replace a Single Storage Controller

Use this procedure to replace a single failed storage controller.

Prerequisites

1.Use SupportAssist to send diagnostic data to Dell Technical Support Services.

2.Shut down the storage controller using the Dell Storage Client.

About this task

Storage controllers can be replaced one at a time without shutting down the storage system. Steps

1.Make sure all of the cables are labeled.

2.Disconnect all of the cables from the storage controller that was shut down.

3.Remove the battery from the storage controller.

4.Squeeze the release tab on the storage controller release lever.

5.Pull the release lever away from the chassis.

6.Grasp the release lever and pull the storage controller away from the chassis.

Replacing SCv2000/SCv2020 Components

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Contents Dell Storage Center Page Contents SCv2000/SCv2020 Technical Specifications Troubleshooting SCv2000/SCv2020 ComponentsAudience Contacting Dell Revision HistoryRelated Publications Dell Enterprise Manager Administrator’s Guide SCv2000/SCv2020 Storage System Hardware SCv2000/SCv2020 Monitoring and DiagnosticsSCv2000 Front Panel View SCv2000/SCv2020 Back Panel View SCv2000/SCv2020 Back-Panel Features and IndicatorsSCv2000/SCv2020 Storage Controller Features and Indicators About the SCv2000/SCv2020 Storage System About the SCv2000/SCv2020 Storage System About the SCv2000/SCv2020 Storage System SCv2000/SCv2020 Storage Controller with SAS Front-End Ports SCv2000/SCv2020 Drives SCv2000/SCv2020 Drive IndicatorsAbout the SCv2000/SCv2020 Storage System Installation Safety Precautions Safety PrecautionsElectrostatic Discharge Precautions Electrical Safety PrecautionsGeneral Safety Precautions Shutting Down the Storage System Pre-Replacement ProceduresSending Diagnostic Data Using Dell SupportAssist Shutting Down a Storage ControllerIdentifying the Failed Power Supply Replacing Power Supply/Cooling Fan ModulesReplacing the Front Bezel Page Identifying the Failed Cooling Fan Rear View of the Enclosure Showing the Failed Cooling Fan Replacing a Power Supply/Cooling Fan ModuleRemoving a Power Supply/Cooling Fan Module SCv2000/SCv2020 Storage System Drive Numbering Replacing Hard DrivesIdentifying the Failed Hard Drive Front View of the Enclosure Showing the Failed Hard Drive Replacing a Hard Drive Replacing a Hard DriveInstall Hard Drives in Storage System Replacing a Storage Controller Replacing the Storage Controller BatteryIdentify the Failed Storage Controller Replace a Single Storage Controller Replacing a Storage Controller Replace Both Storage Controllers in Succession Replacing a Storage Controller Replace Both Storage Controllers Simultaneously Replacing Rack RailsStart up the Storage System Post-Replacement ProceduresTroubleshooting Hard Drives Troubleshooting Power Supply/Cooling Fan ModulesTroubleshooting Storage Controllers Technical Specifications SCv2000/SCv2020 Technical SpecificationsSCv2000/SCv2020 Technical Specifications Hour SCv2000/SCv2020 Technical Specifications