Skip to main content
NetApp Knowledge Base

eth0 and eth1 are down at the same time repeatedly

  1. Last updated
  2. Save as PDF
Views:
60
Visibility:
Public
Votes:
0
Category:
sf-series
Specialty:
solidfire
Last Updated:

Applies to

  • SF19210
  • eth0 and eth1 are connected to separate switches

Issue

  • kern.log reports link down messages for eth0 and eth1 almost simultaneously repeatedly.

Example:
2023-01-15T14:23:41.119352Z node1 kernel: [38987319.312240] bnx2x 0000:01:00.0 eth0: NIC Link is Down
2023-01-15T14:23:41.299348Z node1 kernel: [38987319.492236] bnx2x 0000:01:00.1 eth1: NIC Link is Down
...
2023-01-15T15:03:05.904124Z node1 kernel: [38989684.097012] bnx2x 0000:01:00.0 eth0: NIC Link is Down
2023-01-15T15:03:06.004116Z node1 kernel: [38989684.197004] bnx2x 0000:01:00.1 eth1: NIC Link is Down

  • kern.log does not report any memory or CPU errors.

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.