HP Smart Array Advanced Pack Software manual Replacing a P800 cache battery

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6.Open the ejector latches on each side of the DIMM slot. Normally, the cache module is ejected from the DIMM slot. If the module is not ejected automatically, remove the cache module.

CAUTION: When connecting or disconnecting the capacitor pack cable, the connectors on the cache module and cable are susceptible to damage. Avoid excessive force and use caution to avoid damage to these connectors.

7.If the cache module is connected to a capacitor pack, carefully disconnect the capacitor pack cable from the connector on the top of the cache module.

8.If the previous cache module was connected to a capacitor pack, carefully connect the capacitor pack cable to the new cache module.

9.Install the new cache module in the DIMM slot.

10.Close the ejector latches on the DIMM slot.

11.If you removed the controller for access purposes, install the controller.

Replacing a P800 cache battery

Upgrade and replacement procedures 65

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Contents Part Number August Edition AbstractPage Contents Installation and configuration Moving drives and arrays Adding drives Regulatory compliance noticesController components Component identificationP212 components DescriptionFor LED locations and status, see P222 LEDs on Description P400 components model with front connectorsP222 components P400 components model with back connectors P411 components P410 componentsFor LED locations and status, see P420 LEDs on Description P420 componentsFor LED locations and status, see P421 LEDs on Description P421 componentsE500 components P700m components P712m components P711m componentsFor LED locations and status, see P721m LEDs on P721m componentsP800 components P812 components P822 components Controller board runtime LEDsColor Name Comments P212, P410, and P411 LEDsIdle Task LED status Controller CPU activity level E500 and P400 LEDsColor Name Interpretation P222 LEDsP420 LEDs P421 LEDs Green CR8 Idle Task P700m LEDsP712m LED P711m LEDP800 LEDs P721m LEDsCannot function due to an internal problem. If P812 LEDs Fbwc module LEDs P410, P411, P711m, P812 Fbwc module LEDsP822 LEDs Green LED Amber LED Interpretation Fbwc module LEDs P222, P420, P421, P721m, P822Color Description Battery pack LEDsAmber Green Interpretation LED3 pattern LED4 pattern Interpretation Memory and storage capacity conventions SpecificationsRAID conventions Smart Array Advanced PackRequired hardware Supported servers and server bladesFeature Details Specifications common to all controller modelsController Speed Supported product Server RulesSpecification E500 P411 P421 Controller specifications by modelE500, P411, and P421 specifications P212 and P222 specifications P400, P410, and P420 specificationsSpecification P400 P410 P420 Specification P212 P222P800, P812, and P822 specifications P700m, P711m, P712m, and P721m specificationsSpecification P700m P711m P712M P721m Specification P800 P812 P822Battery pack service life Installing a stand-up controller in an unconfigured server Installation and configurationProcedures for controllers in a server Installing the controller board Connecting internal storage SAS cable part numbers Procedures for controllers in a server bladeInstallation and configuration Installing the mezzanine controller board Option ROM Configuration for Arrays Configuration toolsROM-Based Setup Utility Array configuration toolsUpdating firmware System maintenance toolsInstalling device drivers Event Notification Service HP Insight Diagnostics Diagnostic toolsInstalling Management Agents Installation and configuration Replacing the battery on the P212, P410, and P411 models Upgrade and replacement proceduresReplacing the Fbwc module on the P410 and P411 models Replacing the Bbwc module on the P212, P410, and P411 models Upgrade and replacement procedures Upgrade and replacement procedures Installing an E500 or P400 cache battery Replacing an E500 or P400 cache battery Replacing the E500 or P400 cache Replacing the P700m cache battery Upgrade and replacement procedures Upgrade and replacement procedures Removing a P711m capacitor pack Replacing a P711m cache module Upgrade and replacement procedures Upgrade and replacement procedures Replacing a P712m cache module Replacing the Fbwc module on the P721m Replacing a P800 cache battery Upgrade and replacement procedures Upgrade and replacement procedures Upgrade and replacement procedures Upgrade and replacement procedures Replacing the P800 cache module or controller Upgrade and replacement procedures Upgrade and replacement procedures Replacing a P812 cache module Upgrade and replacement procedures Upgrade and replacement procedures Upgrade and replacement procedures Replacing a P822 cache module Upgrade and replacement procedures Identifying the status of a legacy drive Drive proceduresStatus Definition Identifying the status of an HP SmartDriveEffects of a drive failure Recognizing drive failureReplacing drives Compromised fault toleranceRecovering from compromised fault tolerance Before replacing drives Automatic data recovery rebuildTime required for a rebuild Abnormal termination of a rebuild Upgrading drive capacity Restore data from backupMoving drives and arrays Adding drives Drive procedures Grounding methods to prevent electrostatic discharge Electrostatic dischargePreventing electrostatic discharge Federal Communications Commission notice Regulatory compliance noticesFCC rating label FCC Notice, Class a EquipmentCanadian notice Avis Canadien ModificationsCables Bsmi notice European Union regulatory noticeChinese notice Battery replacement noticeJapanese notice Korean notice Class a equipmentTaiwan battery recycling notice Acronyms and abbreviations System Management Homepage HP Service Pack for ProLiantDocumentation feedback Cpqonlin IndexFederal Communications Commission FCC Smart Array Advanced Pack Saap