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NetApp Knowledge Base

What is a 'Discrete Lines Diagnostic Failure' on an E-series array?

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Applies to

  • All E-series controller platforms
  • All E-series firmware revisions

Answer

  • An Alert in the Major Event Log(MEL) of the E-series Support data collection.
  • Indicates that there are intermittent problems with the Interconnect Module (ICC)
  • ICC problems result in synchronization and communication issues between controllers

 

Example of MEL Event:

Description: Discrete lines diagnostic failure
Priority: Critical
Event Number: 0x2836

 

  • Please contact NetApp Technical Support for further assistance.

Additional Information

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