Owner's manual

Shuttingdownthesystem.............................. 74
Shuttingthecontrollerdown............................. 74
Restartingthesystem................................ 75
Uninitializingthesystem .............................. 75
Passwordoptions ................................. 75
Changingapassword ............................... 76
Clearingapassword................................ 76
SettingupacontrollerpairusingtheOCP....................... 76
Powersupplies .................................... 77
Blowers ....................................... 77
Cachebattery..................................... 78
HSVcontrollercabling ................................. 79
Racks .......................................... 79
Rack configurations .................................. 79
Powerdistribution ................................... 80
PDUs ...................................... 80
PDMs ...................................... 81
RackACpowerdistribution............................. 82
RackSystem/Epowerdistributioncomponents..................... 83
Movingandstabilizingarack.............................. 84
5Customerreplaceableunits.................... 87
Customerselfrepair(CSR) ................................. 87
Bestpracticesforreplacinghardwarecomponents ....................... 87
Verifyingcomponentfailure............................... 87
Procuringthesparepart ................................ 88
Replacingthefailedcomponent ............................. 90
Returningthedefectivepart............................... 90
Replacingthecachebattery................................. 90
Beforeyoubegin ................................... 91
Verifyingcomponentfailure............................... 91
Removingabattery .................................. 92
Installingabattery................................... 92
Verifyingproperoperation ............................... 93
Replacingacontrollerblower ................................ 93
Beforeyoubegin ................................... 93
Verifyingcomponentfailure............................... 93
Removingablower .................................. 94
Installingablower................................... 95
Verifyingproperoperation ............................... 95
Returningthefailedcomponent ............................. 95
Replacingthecontrollerpowersupply............................. 96
Beforeyoubegin ................................... 96
Verifyingcomponentfailure............................... 96
Removingapowersupply................................ 97
Installingapowersupply................................ 97
Verifyingproperoperation ............................... 98
Returningthefailedcomponent ............................. 98
Replacingadiskdrive ................................... 98
Beforeyoubegin ................................... 98
Verifyingcomponentfailure............................... 98
Removingadisk.................................... 99
ChangingtheDeviceAdditionPolicy........................... 100
Installingadiskdrive.................................. 100
Verifyingproperoperation ............................... 100
Addingadisktothegroup ............................... 101
Returningthefailedcomponent ............................. 101
Replacingthediskenclosurepowersupply/blower....................... 101
Beforeyoubegin ................................... 101
4000/6000/8000 Enterprise Virtual Array user guide
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