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What does vnvram.dma.long.wait signal in ONTAP Select?

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Applies to

  • NetApp ONTAP Select
  • EMS

Answer

  • vnvram.dma.long.wait: vNVRAM flush taking over 10 seconds occurs when a vNVRAM flush operation on an ONTAP-v system is taking too much time.
  • This ALERT can indicate back-end storage issues or an internal error
  • In some cases, the system may reboot.
  • This can be monitored for a period of time if the alert occurs only once and no other abnormal behavior is observed.
  • But if the problem persists, check for back-end storage issues with the system disk.

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