Date: Fri, 19 Mar 2004 04:24:34 -0600 From: Jon Noack <noackjr@alumni.rice.edu> To: ticso@cicely.de Cc: Pawel Jakub Dawidek <pjd@freebsd.org> Subject: Re: nfs send error 40 for server Message-ID: <405ACA62.5090504@alumni.rice.edu> In-Reply-To: <20040316110410.GB610@cicely12.cicely.de> References: <20040316092142.GC579@cicely12.cicely.de> <20040316094338.GH8930@darkness.comp.waw.pl> <20040316095324.GE579@cicely12.cicely.de> <20040316110410.GB610@cicely12.cicely.de>
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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
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