Jumbo Frame Troubles
I got a new Intel Pro/1000 XT server adapter, a so-so switching hub (NetGear GS105) and I immediately upgraded my network. Since both the Intel adapter and the switch were jumbo frame compatible, I decided to try that feature out. Ran the following commands on the server (with the Intel adapter):
ip link set mtu 9000 dev lanand after a small delay everything seemed to be OK.
Ran the same command on my workstation -- an Asus K8V SE Deluxe motherboard with an onboard Marvell Gigabit adapter. The screen froze and after a few seconds the computer rebooted. That's with a vanilla 184.108.40.206 kernel. Gotta be more careful.
Post a Comment