My FreeNAS system just started sending me emails in the security output messages containing the following:
This system has been configured and working fine for several months without issue. This only just started happened early this week.
Looking at my switches port 3 where I have em1 plugged in, it is flashing yellow. em0 is plugged into my other switch also in port 3, it is solid green. If I swap the cables, the flashing follows the cable.
This seems to be an issue with em1. I have em0 and em1 in a LAGG using 802.3ad. I have two Cisco 3750E switches in a stack, with a port-channel across the stack in active mode. It has been this way since I installed the FreeNAS server.
Anyone have any suggestions?
ignore the esxi02 error - the host is sleeping

Code:
freenas.local kernel log messages: > em1: Interface stopped DISTRIBUTING, possible flapping -- End of security output --
This system has been configured and working fine for several months without issue. This only just started happened early this week.
Looking at my switches port 3 where I have em1 plugged in, it is flashing yellow. em0 is plugged into my other switch also in port 3, it is solid green. If I swap the cables, the flashing follows the cable.
This seems to be an issue with em1. I have em0 and em1 in a LAGG using 802.3ad. I have two Cisco 3750E switches in a stack, with a port-channel across the stack in active mode. It has been this way since I installed the FreeNAS server.
Anyone have any suggestions?

ignore the esxi02 error - the host is sleeping

Last edited: