Skip to main content
NetApp Knowledge Base

CONTAP-795805: NFS LIFs can remain operationally down after LIF move events when NFS over RDMA is enabled on T6 NIC

  1. Last updated
  2. Save as PDF
Views:
21
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas
Last Updated:

Issue

  • In some ONTAP environments, NFS data LIFs can remain admin-up but operationally down after a LIF move event such as giveback, takeover/giveback, or a LIF move.
  • When this occurs, the LIF is not installed into the network stack and NFS access through that LIF becomes unavailable.
  • Physical ports can remain healthy while the affected LIFs stay down and repeated repair attempts do not recover them.
  • This issue is associated with NFS over RDMA being enabled on configurations that use T6 iWARP-capable network adapters for the affected NFS LIFs.|

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.