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Node removed out of quorum due to cluster network issues during data migration to new HA pair

Last Updated:

Applies to

  • AFF A220
  • FAS2720
  • FAS2750


  • Old original HA-pair configuration is temporarily changed from 2-node switchless cluster to a 4-node switched cluster by adding switches and a new HA pair (comprised of AFF A220 / FAS2750 / FAS2720)
  • During data migration from the old HA pair to the new HA pair, the cluster ports of the new HA pair behave erratically - flaps, gets disabled and ends with nodes being removed out of quorum


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