From owner-freebsd-current@FreeBSD.ORG Fri Mar 19 02:24:44 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 56CD616A4CF for ; Fri, 19 Mar 2004 02:24:44 -0800 (PST) Received: from cmsrelay03.mx.net (cmsrelay03.mx.net [165.212.11.112]) by mx1.FreeBSD.org (Postfix) with SMTP id 2C78C43D45 for ; Fri, 19 Mar 2004 02:24:44 -0800 (PST) (envelope-from noackjr@alumni.rice.edu) Received: from uadvg130.cms.usa.net (165.212.11.130) by cmsoutbound.mx.net with SMTP; 19 Mar 2004 10:24:39 -0000 Received: from optimator.noacks.org [65.69.1.167] by uadvg130.cms.usa.net (ASMTP/noackjr@usa.net) via mtad (C8.MAIN.3.13N) with ESMTP id 689icskyl0277M30; Fri, 19 Mar 2004 10:24:37 GMT X-USANET-Auth: 65.69.1.167 AUTH noackjr@usa.net optimator.noacks.org Received: from localhost (localhost [127.0.0.1]) by optimator.noacks.org (Postfix) with ESMTP id 01DC26171; Fri, 19 Mar 2004 04:24:36 -0600 (CST) Received: from optimator.noacks.org ([127.0.0.1]) by localhost (optimator.noacks.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 23977-01; Fri, 19 Mar 2004 04:24:35 -0600 (CST) Received: from alumni.rice.edu (compgeek [192.168.1.10]) by optimator.noacks.org (Postfix) with ESMTP id CA32660F0; Fri, 19 Mar 2004 04:24:35 -0600 (CST) Message-ID: <405ACA62.5090504@alumni.rice.edu> Date: Fri, 19 Mar 2004 04:24:34 -0600 From: Jon Noack User-Agent: Mozilla Thunderbird 0.5+ (Windows/20040312) X-Accept-Language: en-us, en MIME-Version: 1.0 To: ticso@cicely.de References: <20040316092142.GC579@cicely12.cicely.de> <20040316094338.GH8930@darkness.comp.waw.pl> <20040316095324.GE579@cicely12.cicely.de> <20040316110410.GB610@cicely12.cicely.de> In-Reply-To: <20040316110410.GB610@cicely12.cicely.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new at noacks.org cc: freebsd-current@freebsd.org cc: Pawel Jakub Dawidek Subject: Re: nfs send error 40 for server X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: noackjr@alumni.rice.edu List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Mar 2004 10:24:44 -0000 On 3/16/2004 5:04 AM, Bernd Walter wrote: > On Tue, Mar 16, 2004 at 10:53:25AM +0100, Bernd Walter wrote: >>On Tue, Mar 16, 2004 at 10:43:38AM +0100, Pawel Jakub Dawidek wrote: >>>On Tue, Mar 16, 2004 at 10:21:43AM +0100, Bernd Walter wrote: >>>+> BTW What is error 40 and were are the error numbers listed? >>> >>>errno(2) for example or /usr/include/errno.h. >> >>Ah - those are errno values - OK. >>So nfsclient code is trying to send too big messages. > > It does only happen with IPv6 - switching to IPv4 works fine. > Maybe someone forgot about the bigger IP header? > Well - I leave this up to an NFS guy with more background about the > code. You might want to open a PR for this so it doesn't get lost (unless you've already done so or made other arrangements). Jon