Skip to main content
NetApp Knowledge Base

Why was there no Automatic Switchover while the site went down?

  1. Last updated
    Dec 14, 2022
  2. Save as PDF
Views:
331
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
metrocluster
Last Updated:
12/14/2022, 3:46:01 PM

Applies to

  • MetroCluster
  • Cluster shut down due to overtemperature issue
  • Automatic Unplanned Switchover (AUSO) not triggered

Answer

  • Shut down caused by overtemperature is classified as environmental shutdown, which is considered a graceful, and AUSO is not triggered
  • AUSO will only be triggered if the storage at the disaster site is accessible.
  • AUSO functionality can be achieved by using a functional third site arbitrary solution like Tiebreaker or ProLion Solution

Additional Information

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.