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E-Series Controller cache battery failed - AutoSupport Message

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Applies to

NetApp E-Series

Event Summary

SANtricity error in the Recovery GURU: FAILED_BATTERY-Recovery Failure Type Code: 6 

Validate

  • RECOVERY-GURU-PROCEDURES file shows failure entry of FAILED_BATTERY-Recovery Failure Type Code: 6.

E-Series Controller cache battery failed - AutoSupport Message

  • MAJOR-EVENT-LOG file shows Controller cache battery failed, Event Type 210C.

E-Series Controller cache battery failed

  • SHELVES section in STORAGE-ARRAY-PROFILE file shows Battery status as Failed.

Example:

         Battery status:              Failed              
         Location:                    Controller B        
         Age:                         1,825 days          
         Days until replacement:      Not applicable      
         Last learn cycle:            2021/01/21          
         Next learn cycle:            2021/03/18          
         Weeks between learn cycles:  8                   
         Part number:                 PN 36540-06         
         Serial number:               <SERIAL NUMBER>     
         Vendor:                      VN LSI              
         Date of manufacture:         2015/07/01    

  • bidShow(255,0,0,0,0,0,0,0,0,0) command output in STATE-CAPTURE-DATA file provides additional details about the battery failure including its safety status. Example below shows the battery under voltage safety status was triggered leading to its failure.
    • CUV: Cell Under voltage
    • CUVC: Cell Under voltage
    • COV: Cell Overvoltage
    • OCC#: Overcurrent In Charge #
    • OCC: Overcurrent In Charge Recovery
    • OCD#: Overcurrent In Discharge #
    • OCD: Overcurrent In Discharge Recovery
    • AOLD: Overload in Discharge 
    • ASCC: Short Circuit In Charge 
    • ASCD: Short Circuit in Discharge 
    • OTC: Over temperature in Charge
    • OTD: Over temperature in Discharge
    • UTC: Under Temperature in Charge
    • UTD: Under Temperature in Discharge

SafetyStatus:          0x00000001 [ CUV ]

Resolution

  1. Attempt a manual learn cycle on the affected battery: How to manually start a battery learn cycle using SANtricity
  2. If a learn cycle does not resolve the battery failure, please contact NetApp Technical Support as a replacement may be necessary. 

 

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