Skip to main content
NetApp Knowledge Base

Microsoft SQL outage during ONTAP MetroCluster staged upgrades

Views:
338
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
san
Last Updated:

Applies to

  • ONTAP 9.3 and above
  • ONTAP MetroCluster
  • VMware ESXi 6.5 and above
  • FlexPod
  • Cisco UCS VIC 1340 FCoE CNA
  • FNIC 1.6.0.37 Driver

Issue

  • Microsoft SQL services interrupted during multi step staged non-disruptive upgrade of ONTAP from 9.3 - 9.5 - 9.7
  • Only VMware virtualized Windows Server failover clustering with SQL server instance impacted
  • Data is accessed via raw device mappings (RDM) with no indication of all paths down (APD) or permanent device loss (PDL)
  • Cluster shared disks are configured as per VMware best practices and check list and following setup guide

 

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.