From owner-freebsd-fs@FreeBSD.ORG Fri Oct 26 06:15:17 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C0FF497 for ; Fri, 26 Oct 2012 06:15:17 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from mail-da0-f54.google.com (mail-da0-f54.google.com [209.85.210.54]) by mx1.freebsd.org (Postfix) with ESMTP id 854DC8FC0A for ; Fri, 26 Oct 2012 06:15:17 +0000 (UTC) Received: by mail-da0-f54.google.com with SMTP id z9so1222378dad.13 for ; Thu, 25 Oct 2012 23:15:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=a/ca8cLoWWft2KRCW1wIAyvITSLw18jfiK/+G/Aa/i8=; b=b/ZvgTDgy0MN3XpGr6Aebf7gP0CpMRsUPZiSgfAv3dMQJqfrLCMjfceVmV2akO2iAX p8MeANdgiqyiiw9J70k01FvrNsnmJcKdvKL7gURBRztD8lQfd/KcbnWGvj3GfJCjUjXa 3Y2Yz+LGrSaLZTsxrdteX0aF3HvFdF7u6/vUEfFPaTHGZbRUGsEeagOoCJwrSY5uwAXN JB2+F2MxUa2tIDwIN4QjYPISFw2G2xiEthBDZUGZ/+4Zp/7kCKeZPT/oqgICXY5Gz58T vP40FJ0+anh7rOymJBHdwlRbDYHKBogWVdLBzJkVV+i9Ikwj0q/Cb4lUr+eT92G85bPi UeNA== Received: by 10.66.74.40 with SMTP id q8mr59375378pav.29.1351232117150; Thu, 25 Oct 2012 23:15:17 -0700 (PDT) Received: from pyunyh@gmail.com (lpe4.p59-icn.cdngp.net. [114.111.62.249]) by mx.google.com with ESMTPS id n7sm481527pav.26.2012.10.25.23.15.14 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 25 Oct 2012 23:15:16 -0700 (PDT) Received: by pyunyh@gmail.com (sSMTP sendmail emulation); Fri, 26 Oct 2012 15:15:08 -0700 From: YongHyeon PYUN Date: Fri, 26 Oct 2012 15:15:08 -0700 To: Yamagi Burmeister Subject: Re: Can not read from ZFS exported over NFSv4 but write to it Message-ID: <20121026221508.GA1463@michelle.cdnetworks.com> References: <20121023204623.a1eef4f99b5f786050229b6c@yamagi.org> <1579346453.2736080.1351029315835.JavaMail.root@erie.cs.uoguelph.ca> <20121024213602.b727c557f0332f28a66f87cc@yamagi.org> <20121025180344.GC3267@michelle.cdnetworks.com> <20121025191745.7f6a7582d4401de467d3fe18@yamagi.org> <20121026173847.GA3140@michelle.cdnetworks.com> <20121026080727.af2c29a4eb00b6ef0308eeb2@yamagi.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20121026080727.af2c29a4eb00b6ef0308eeb2@yamagi.org> User-Agent: Mutt/1.4.2.3i Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Oct 2012 06:15:17 -0000 On Fri, Oct 26, 2012 at 08:07:27AM +0200, Yamagi Burmeister wrote: > On Fri, 26 Oct 2012 10:38:47 -0700 > YongHyeon PYUN wrote: > > > Thanks the info. > > Would you try attached patch? > > Still the same problem. With TSO enabled, the NFS4 mount > stalls when writing to it. Without it works as aspected. I have no longer access to age(4) controller so it's hard to verify the issue on my box. Can you post an URL for captured packets on both sender(age(4)) and receiver side with tcpdump? > > -- > Homepage: www.yamagi.org > XMPP: yamagi@yamagi.org > GnuPG/GPG: 0xEFBCCBCB