Replacing the Storage Controller Battery.......................................................................................... 32
Replacing a Storage Controller.......................................................................................................... 33
Identify the Failed Storage Controller.......................................................................................... 33
Replace a Single Storage Controller.............................................................................................35
Replace Both Storage Controllers in Succession........................................................................ 36
Replace Both Storage Controllers Simultaneously......................................................................38
Replacing Rack Rails........................................................................................................................... 38
Post-Replacement Procedures.......................................................................................................... 39
Start up the Storage System..........................................................................................................39
Sending Diagnostic Data Using Dell SupportAssist......................................................................39
Contact Dell Technical Support Services.....................................................................................39
3 Troubleshooting SCv2080 Components.......................................................40
Troubleshooting PSUs........................................................................................................................ 40
Troubleshooting Fan Modules........................................................................................................... 40
Troubleshooting Disk Drives.............................................................................................................. 40
Troubleshooting Storage Controllers.................................................................................................41
4 SCv2080 Technical Specifications..................................................................42
Technical Specifications..................................................................................................................... 42
4