From owner-freebsd-bugs@FreeBSD.ORG  Mon Sep 14 13:05:56 2009
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To: Pawel Jakub Dawidek <pjd@FreeBSD.org>
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Comments: In-reply-to Pawel Jakub Dawidek <pjd@FreeBSD.org>
	message dated "Mon, 14 Sep 2009 12:57:32 +0200."
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Date: Mon, 14 Sep 2009 16:05:53 +0300
From: Daniel Braniss <danny@cs.huji.ac.il>
Message-ID: <E1MnBFh-0007oA-Eb@kabab.cs.huji.ac.il>
Cc: freebsd-bugs@FreeBSD.org
Subject: Re: kern/138803: [zfs] zfs(v13)+nfs and open(..., 
 O_WRONLY|O_CREAT|O_EXCL, ...) returns io error
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> 
> --zbGR4y+acU1DwHSi
> Content-Type: text/plain; charset=us-ascii
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> 
> On Mon, Sep 14, 2009 at 01:56:05PM +0300, Daniel Braniss wrote:
> > > Old Synopsis: zfs(v13)+nfs and open(..., O_WRONLY|O_CREAT|O_EXCL, ...) =
> returns io error
> > > New Synopsis: [zfs] zfs(v13)+nfs and open(..., O_WRONLY|O_CREAT|O_EXCL,=
>  ...) returns io error
> > >=20
> > > State-Changed-From-To: open->feedback
> > > State-Changed-By: pjd
> > > State-Changed-When: pon 14 wrz 2009 10:34:08 UTC
> > > State-Changed-Why:=20
> > > I cannot reproduce the problem with your program.
> > > I was trying with HEAD (but it shouldn't be much different than BETA4 a=
> t this point).
> > > I was using i386 as NFS client and both i386 and amd64 as NFS servers.
> > >=20
> > this is weird, from an=20
> > 	CPU: Intel Pentium III (999.72-MHz 686-class CPU)
> > it's working ok, but from
> > 	CPU: Intel(R) Core(TM)2 Duo CPU E6850  @ 3.00GHz (2999.96-MHz 686-class =
> CPU)
> > it fails.
> >=20
> > they both run the same kernel:
> >  FreeBSD 8.0-BETA4 #3: Mon Sep 14 12:10:06 IDT 2009
> >   danny@sunfire:/r+d/obj/sunfire/i386/r+d/stable/8/sys/HUJI
> 
> Is this client's kernel or server's kernel? Note that the bug was fixed
> in NFS server implementation, so you need kernel with the fix on your
> server machine. Is this is what you have?

after upgrading the server, all is ok.
getting cut by the bleeding edge again :-)

thanks,
	danny