Skip to main content
NetApp Knowledge Base

CONTAP-712466: Silent corruption in ONTAP 9.18.1 during EC rewarming on FSx for ONTAP

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

Issue

  • Silent data corruption occurs during graceful takeover/giveback or reboot operations on FSx for ONTAP running ONTAP 9.18.1 (including P3 builds).
  • Corruption is only detectable when the corrupted block is read, triggering a checksum mismatch.
  • No proactive Event Management System (EMS) alert signals the corruption.

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.