Skip to main content
NetApp Knowledge Base

E-series Both controllers panic after suspending SSD Flash Cache

  1. Last updated
  2. Save as PDF
Views:
476
Visibility:
Public
Votes:
0
Category:
e-series-santricity-os-controller-software
Specialty:
esg
Last Updated:

Applies to

  • NetApp E-Series
  • SANtricity OS 11.51 and higher
  • SANtricity OS 11.6x
  • SANtricity OS 11.7x

Issue

  • Both controllers will issue a reset due to Ancient IO after the user suspends SSD Cache.
  • Suspending Read Cache is necessary in some cases, ie SSD firmware upgrade.

 

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.