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ONTAP Discussions

FAS3220 Dual Chassis HA interconnect error


Have a 2-node FAS2554 running ONTAP 9. I see this error message in the event log a couple of times an hour from both nodes:


csm.sessionFailed: Cluster interconnect session (req=uwfclu1c-01:dblade, rsp=uwfclu1c-02:dblade, uniquifier=08053e1f8099756e) failed with record state ACTIVE and error CSM_CONNABORTED


The error message appears to be benign so I'm just wondering where this is coming from. 









The CSM (cluster session manager) is responsible for the connections between de dblades on the local or remote node/cluster.


The error "failed with record state ACTIVE and error CSM_CONNABORTED" is a message that is logged whenever a active snapmirror session has been completed and the connection is closed. In most cases this message is informational.


If you are experiencing snapmirror or cluster peering issues I would recommend opening a support case for further investigations.




I'm seeing this too on a FAS3220 recently upgraded to 8.3.2P5 and separately on a FAS2650 running 9.1RC1.  

I do not know exact reason for this message, but it is not HA, it is cluster interconnect.
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