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    • https://kb.netapp.com/on-prem/ontap/OHW/OHW-Issues/CONTAP-66718
      Issue On some storage systems, the learning cycle feature of the nonvolatile memory (NVMEM) battery interrupts some of the readings from battery sensors during an active learning cycle. 20:22:36 [node...Issue On some storage systems, the learning cycle feature of the nonvolatile memory (NVMEM) battery interrupts some of the readings from battery sensors during an active learning cycle. 20:22:36 [node1:monitor.shutdown.emergency:EMERGENCY]: Emergency shutdown: Environmental Reason Check the BMC's system event log (SEL) to confirm a battery learning cycle was active at the time these event were logged.