Skip to main content
NetApp Knowledge Base

CONTAP-222831: HA Partner Status Remains Up After Takeover of an Unresponsive Node

  1. Last updated
  2. Save as PDF
Views:
3
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
HW
Last Updated:

Issue

In an AWS FSx for ONTAP HA pair, when a node becomes unresponsive and its partner takes over, the surviving node may continue to report the partner as up. This can cause REST calls to wait for a timeout and may result in failed AWS Control Plane health checks. The takeover can still complete successfully.
The reported panic message was: {}watchdog nmi on cpu 0, hang cpu is 0 in SK process wafl_exempt01{}.

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.