Skip to main content
NetApp Knowledge Base

When node trigger "nvmem.battery.fccLowCrit" error

  1. Last updated
  2. Save as PDF
Views:
30
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
hw
Last Updated:

Applies to

  • FAS2720
  • ONTAP 9.8P3

Answer

  • Bat_Full_Cap meet below conditions trigger nvmem.battery.fccLowCrit error.
  • When Bat_Full_Cap/Amps * hour <0.45*(0.9* 2.1), ONTAP trigger nvmem.battery.fccLowWarn error.
  • When Bat_Full_Cap/Amps * hour <0.40 *(0.9* 2.1).ONTAP trigger nvmem.battery.fccLow error and shutdown in 24 hours.
  • When Bat_Full_Cap/Amps * hour <0.38 *(0.9* 2.1).ONTAP trigger nvmem.battery.fccLowCrit error and shutdown in 20 mins.
  • Bat_Full_Cap can be check with system sensors via  BMC CLI.

Example:

BMC > system sensors

Sensor Name      | Current    | Unit       | Status     | LCR       | LNC       | UNC       | UCR
-----------------+------------+------------+------------+-----------+-----------+-----------+-----------
Bat_Full_Cap     | 1.280      | Amps * hour | ok         | na        | na        | na        | na

Additional Information

additionalInformation_text
NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.