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ONTAP Discussions

Cluster Data ONTAP logging and checkup Issue


Hi Guys,


I am new to Cluster Data Ontap, I have created a 2 node cluster in my lab environment and trying to access, it was working good, but since two days i have been facing a issue in node2 while logging and checking health check up.


Could you please help me out this issue .


Please find the attached screen shots of Issue.




 Clustered_Data_ONTAP core dumo issue.docxc-mode logging issue.jpg

Thanks & Regards










When the user space process "mgwd" is not running, access to the storage system can become an issue. The first step is to identify if mgwd is not running and solve the issue. The second important issue is when mgwd panics on a startup. Since mgwd mounts /mroot for the other user space processes, it will lead to a serious disruption. The symptoms are the same for both mgwd not starting or stops responding.


For more details refer the KB artcile,



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