Can you get the output of netstat -I emX -d? You don't need to run that when the problem is happening -- you just need to run it on the machine after it exhibits the issue without any reboots in the interim.
I suspect that you are seeing the em TX queue fill up. If so you should see output drops reported by the em interface. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"