em0 NIC slow on 8.2-p1 amd64?

Mike Tancsa mike at sentex.net
Wed Jul 20 21:19:44 UTC 2011

On 7/20/2011 12:04 PM, Michael W. Lucas wrote:
> Hi,
> I'm running FreeNAS 8.0/amd64, with an 8.2-p1 kernel.  When using FTP
> or SCP, performance maxes out around 30MB/s. This is on a gigabit
> network, no errors showing. 

what does
sysctl -a dev.em

show ?

What kind of switch is the box plugged into ? Can you show the output of
the switch interface showing how its connected e.g. flow control,
duplex, interface counters etc.


Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike at sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/

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