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After motherboard replacement, snapmirror update fails with large amount of CSM_CONNABORTED errors

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snapmirror
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Applies to

  • ONTAP 9
  • SnapMirror

Issue

  • After motherboard replacement, snapmirror udpate fails.
  • event log show shows large amount of CSM_CONNABORTED error:

Cluster Session Manager (CSM) failed to create session (req=node:dblade, rsp=node:dblade, uniquifier=07063879fa3415cc) with transport type UNASSIGNED, session tag INTERCLUSTER_PALOMA, record state STARTING, CSM error CSM_CONNABORTED, low-level error UNKNOWN, socket error 0, and TLS error 0.

  • Intercluster LIF is up and port status is healthy
  • Cable connection is correct.

 

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