2 vlans - setfib - kernel: arpresolve: can't allocate llinfo for x.x.x.x

[Nikolay Denev]

Hi,


You can try the patch form this PR :
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/167947

Looks like exactly the same issue.

Regards,
Nikolay


On Thu, Mar 28, 2013 at 7:44 PM, Eduardo <sathler90 at gmail.com> wrote:

> Hi Folks,
>
> I have a server with a 10G intel card, X520-DA2, and it is working
> fine, interface shows up as ix0
>
> On this card, I have one interface connected at 10G, and it has 2
> vlans on it (no "plain" IP is on the machine or on this card, only via
> these vlans)
>
> I have it also configured them with setfib on rc.local, so each vlan
> is on your own fib and sees a different default gateway etc.
>
> I removed the other net and gateway from the FIBs, so one FIB has to
> go to the gateway in order to reach the other vlan.
>
> I can ssh to the vlan10 fine ... and I can even do iperf  UDP tests
> between the two vlans, but TCP does not work... and I keep getting
> these messages:
>
> kernel: arpresolve: can't allocate llinfo for
>
> I already removed IPFW from the kernel, (saw some reference to that
> being the culprit), so there is no firewall right now.
>
> This is now on FreeBSD 8 STABLE ( to be more exact: 8.4-beta-1) and it
> was before on 9.1, both have the same problem. I also tried something
> I saw on a list, hard coding ixgbe_num_queues, but made no difference
> either.
>
> Any ideias are appreciated.
>
> thanks
> -Ed
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