Recurring "Network interface ethX is down or cable is unplugged" alerts on Element
Applies to
- NetApp SolidFire SF-Series
- NetApp HCI storage nodes
Issue
- The following alert keeps recurring in NetApp SolidFire Active IQ on the same interface
Network interface eth<X> is down or cable is unplugged
- In the
kern.log
file the network interface card (NIC) driver is showing repeated link down messages, followed by going up again
$ zgrep -i bnx /var/log/kern.log*
kern.log.2.gz:<time_stamp> <system_name> kernel: [59605331.152510] bnx2x 0000:01:00.1 eth1: NIC Link is Down
kern.log.2.gz:<time_stamp> <system_name> kernel: [59615976.899850] bnx2x 0000:01:00.1 eth1: NIC Link is Up