Hi all,
I have 2 netapp clusters with Ontap 9.1P2
I have a configured snapmirror between SVM and SVM_DR.
After failover, when I want to reverse the snapmirror relationship with command:
snapmirror resync SVM:
The status of resync stuck on the Relationship status: Transferring.
And the total progress size is 41.50MB, so some data seems to be transfered.
However it should transfer 4GB of data.
And later I have this message in the event log:
8/9/2018 05:42:17 node-01 ERROR csm.sessionFailed: Cluster interconnect session (req=node-01:dblade, rsp=dr_node-01:dblade, uniquifier=010572fe472e3179) failed with record state ACTIVE and error CSM_FAIL.
8/9/2018 05:42:17 node-02 ERROR csm.sessionFailed: Cluster interconnect session (req=node-02:dblade, rsp=dr_node-02:dblade, uniquifier=010572fe472e3179) failed with record state ACTIVE and error CSM_FAIL.
However, when I check the health of the peers everythig is ok.
cluster peer health show
Node Cluster-Name Node-Name
Ping-Status RDB-Health Cluster-Health Availability
---------- --------------------------- --------- --------------- ------------
node-01
dr_cluster dr_node-01
Data: interface_reachable
ICMP: interface_reachable true true true
dr_node-02
Data: interface_reachable
ICMP: interface_reachable true true true
node-02
dr_cluster dr_node-01
Data: interface_reachable
ICMP: interface_reachable true true true
dr_node-02
Data: interface_reachable
ICMP: interface_reachable true true true
4 entries were displayed.
Anybody knows, what CSM_FAIL.means and what should I check?
The creation of the Snapmirror and the failover was performed without any issue.
Also I'm not sure,if that could be related to this issue, but I have an event log full of these messages on different ports:
8/9/2018 05:38:46 node-02 ERROR netif.rateLimitThreshold: High rate limit on network interface e0f for broadcast protocol ARP being dete cted: 5001 pkts/sec.
