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To: Adrian Chadd <adrian@freebsd.org>
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Subject: Re: FreeBSD 8.0 - network stack crashes?
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On 30. nov. 2009, at 10.05, Adrian Chadd wrote:

> 2009/11/30 Eirik =D8verby <ltning@anduin.net>:
>=20
>>> I'd love to see where those mbufs are hiding and whether they're a
>>> leak, or whether the NFS server is just pushing too much data out =
for
>>=20
>> I fact it's mostly receiving. Other boxes on the LAN (or other =
internal
>> subnets) are pushing data to it, rarely reading any except to check =
status
>> and clean up.
>=20
> Right, but it also has to queue response packets for the NFS =
transactions.
>=20
> What do your NFS mounts look like? Are they TCP or UDP? Have you toyed
> with the mount settings at all?

Nope ... All default, and mostly FreeBSD<->FreeBSD NFS mounts. The other =
FreeBSDs are at 7.x, and there's one OpenBSD 4.4 box. So nothing fancy. =
I'm at a complete loss here.

/Eirik=