There were one of the NetApp was upgraded to ONTAP 9.8, after upgraded there were random trigger this alert, if I disable this policy thought command “system health policy definition modify -monitor system-connect -policy-id DualControllerHa_Policy -node <node> -enable false”, is that will disable the alert when trigger the real alert? EMS log as below:
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</LR>
<LR d="28Sep2021 10:33:23" n="dc7fas8202_node1" t="1632796403" id="0/79164837199883" p="1" s="Ok" o="schmd" vf="" type="1" seq="483530" >
<hm_alert_raised_1
detailed_info="Alert Id = DualControllerHa_Alert , Alerting Resource = 50:0a:09:80:0b:0c:8c:2b"
monitor="system-connect"
alert_id="DualControllerHa_Alert"
alerting_resource="50:0a:09:80:0b:0c:8c:2b"
probable_cause_description="Configuration_error"
alert_corrective_action="1. Halt all controllers that are connected to shelf 1.0.
2. Connect shelf 1.0 to both HA controllers following the guide applicable to your shelf.
3. Reboot the halted controllers."
possible_effect="Access to shelf 1.0 will be lost with a single controller failure."
additional_info=""Shelf UUID: 50:0a:09:80:0b:0c:8c:2b"
"Shelf ID: 0"
"Status: ok"
"Total Number of Paths: 2"
"Connected Nodes: dc7fas8202_node0"
"Number of Connected Nodes: 1"
"Module Type: IOM12"
"Shelf: 1.0"
"
tags="quality_of_service"
acknowledge="0"
acknowledger=""
suppress="0"
suppressor=""
asup_enable="0"/>
</LR>
<LR d="28Sep2021 10:36:33" n="dc7fas8202_node1" t="1632796593" id="0/10647223926835" p="1" s="Ok" o="mgwd" vf="" type="1" seq="483531" >
<callhome_hm_alert_major_1
subject="Health Monitor process schm: DualControllerHa_Alert[50:0a:09:80:0b:0c:8c:2b]"/>
</LR>
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The things we want to know is if we disable DualControllerHa_Alert, when there was some problem about connection from controller to shelf, the alert will still can be trigger out or not?
