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NetApp Stage KB

Node multi-disk panic due to loss of access to unmirrored aggregate

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Category:
metrocluster
Specialty:
MetroCluster
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Helpful 

Applies to

  • MetroCluster FC
  • ATTO Fiber Bridge
  • Mixed-path state
  • Unmirrored aggregate
  • Multi-disk panic (MDP)

Issue

ATTO bridges hung due to being overloaded with traffic from security scanners, which led to a multi-disk node panic due loosing paths to disks, which are part of an unmirrored aggregate owned by the controller 

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