From owner-freebsd-questions@FreeBSD.ORG Sat Apr 24 20:46:05 2010 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 770FD106564A for ; Sat, 24 Apr 2010 20:46:05 +0000 (UTC) (envelope-from repcsike@gmail.com) Received: from mail-ew0-f224.google.com (mail-ew0-f224.google.com [209.85.219.224]) by mx1.freebsd.org (Postfix) with ESMTP id 07E5B8FC15 for ; Sat, 24 Apr 2010 20:46:04 +0000 (UTC) Received: by ewy24 with SMTP id 24so3118507ewy.33 for ; Sat, 24 Apr 2010 13:46:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=atFHJ8KP8odFZhpHAu2cYQz+XtBhCPcLonENUAtYhDg=; b=eXvu3ohMbeKJ6IppebHzo4wJjWRU0D8MpAIe2a/xPIuLpANc0lZUZ7cnMa3tUzNyf+ d2lPquFxQbsx1qizbSDhbw6BZlV/8RldQFw63ztFdrPXXZ66Q5NFtglg28BhVgma+abk r5erh5qkTx9tvzJQqeZhBpCxeZNRa0fkTpNBw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=ecyKs0z1bhf/ztqbyH2tbU/PF9/JLdeDnKf9Yw2TmZe2pol8607/3MQEp4gx3Sj8yN eT1HSNSJoikg/mzAEMUrcpsAh9cAOilWV2VY+NdN6IeAMEQF4jEFsn70VK28nc/x0xv1 FtY2FKZl5xWmc9Jyoy/S8u4wfmc41YEv+K0BY= MIME-Version: 1.0 Received: by 10.213.56.142 with SMTP id y14mr784307ebg.97.1272141583480; Sat, 24 Apr 2010 13:39:43 -0700 (PDT) Received: by 10.213.36.11 with HTTP; Sat, 24 Apr 2010 13:39:43 -0700 (PDT) In-Reply-To: References: <4BD2D0BD.9060406@locolomo.org> Date: Sat, 24 Apr 2010 22:39:43 +0200 Message-ID: From: =?ISO-8859-1?B?QmFs4XpzIE3hdOlmZnk=?= To: questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: Re: ping: sendto: No buffer space available X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Apr 2010 20:46:05 -0000 I almost forgot! And if you find out the reason for shortage you can tweak it with the appropiate sysctl value. At the moment I'm not sure which value you should tweak, but if you search for this issue, maybe you can find the appropiate net. values. Regards, MB. On 24 April 2010 22:35, Bal=E1zs M=E1t=E9ffy wrote: > Hello, > > I had a similar problem sometimes on one or two of my machines, look up > netstat -m, usually if you run out of buffer space you have to tweak the > mbuf memory size. > > You can see the memory usage current / cache / total, if the current or > cache is the same value as the total, you have memory shortage. > > You can search for it, there are plenty of mail list archives about issue > like this. > > Hope this helps! > > Best Regards, > > MB. > > > On 24 April 2010 13:06, Erik Norgaard wrote: > >> Hi! >> >> I'm running FreeBSD 8.0. Some times my network just go down without >> leaving any errors behind, now this morning it went down but didn't cut = my >> ssh connection to the box and I got this error: >> >> ping: sendto: No buffer space available >> >> From what I have found this relates to protocols like udp and icmp, I >> assume this can occur with p2p but also vpn protocols like l2tp. >> >> Is there some way that I can set limits on these protocols such that the= y >> will not use up all available buffer space? Or some way to increase buff= er? >> >> Or is the problem something completely different? I've got two vr >> interfaces on a VIA Nehemiah ITX. >> >> Thanks, Erik >> -- >> Erik N=F8rgaard >> Ph: +34.666334818/+34.915211157 http://www.locolomo.org >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to " >> freebsd-questions-unsubscribe@freebsd.org" >> > >