Disable multiqueue

[Dmitry Sarkisov]

On 22-08-2014, Fri [18:58:09], Radek Krejča wrote:
> Hello,
> 
> how can I disable multiqueue on NICs? I have problem, that after change of broken hardware interrupts connection of clients. I have 2 NICs igb and nat over pf. Client starts download and for some while connections interrupts and start again.
> 
> Hardware is the same, but there is new NIC on board which supports multiqueue so I think that this must be the problem.
> 
> Thank you
> Radek
> 
> _______________________________________________
> freebsd-questions at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> To unsubscribe, send any mail to "freebsd-questions-unsubscribe at freebsd.org"

-- 

A couple of things I'd check:

- possibility of broken cable/card;
- tcpdump/wireshark to tell what's going on exactly with your sessions. In case of TCP RST - Which side disrupts the connection.


Cheers!

--
Dmitry.
        /--->
------------>
        \--->