From owner-freebsd-stable@FreeBSD.ORG Sun Sep 30 13:06:03 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7840D1065672 for ; Sun, 30 Sep 2012 13:06:03 +0000 (UTC) (envelope-from norbert.aschendorff@yahoo.de) Received: from nm17.bullet.mail.ne1.yahoo.com (nm17.bullet.mail.ne1.yahoo.com [98.138.90.80]) by mx1.freebsd.org (Postfix) with SMTP id 106298FC08 for ; Sun, 30 Sep 2012 13:06:02 +0000 (UTC) Received: from [98.138.90.50] by nm17.bullet.mail.ne1.yahoo.com with NNFMP; 30 Sep 2012 13:05:56 -0000 Received: from [98.138.84.35] by tm3.bullet.mail.ne1.yahoo.com with NNFMP; 30 Sep 2012 13:05:56 -0000 Received: from [127.0.0.1] by smtp103.mail.ne1.yahoo.com with NNFMP; 30 Sep 2012 13:05:56 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.de; s=s1024; t=1349010356; bh=8OcTDFvVUrAcNGeZnHQodoST0O7sM8GEw/OxKZX/fkg=; h=X-Yahoo-Newman-Id:X-Yahoo-Newman-Property:X-YMail-OSG:X-Yahoo-SMTP:Received:Message-ID:Date:From:User-Agent:MIME-Version:To:Subject:Content-Type:Content-Transfer-Encoding; b=fBuYjhpZ3C6MKexit1+6pjWWOSG5UL+hgB0yinB8lOTtpZtyy5DeNryJHCs8gpke+G/WbxSgI4H4qwbikDB7vLLKDkUKcjbwMMyULXXStR5ZQEufUmAN6cwYn0mqhcT+YJPUhUqAZTKEyq4m8//TBXEe400flxrBRY43h3de9mA= X-Yahoo-Newman-Id: 246490.24289.bm@smtp103.mail.ne1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: 1xuOeCwVM1nKlqrlT7tZ_cLWUs9plLcouuLpGwpvCU6xUwC VEWx_59bu8gJ0IAW6zU3FOuBmE5WYG7ojJtgQ2pk_DFzKeCwLA.i..Gub7KB 3VQp6mcN8Ocb_tiJdVjfh0fRUsP7eEwgszlfJERO0_ZjKWnKuYK_lTpz5Rsq PVJxDaswxc8FsChONbivCT.51s.zE_o7wOfVILJx199fcNN_INPU4T7xW8k8 hLHnfqx_Y.3CCzj70cGkpWjXK_vyeAvm5.wND_j8u0fSfRg51dH3sMzIEiSH e23Stc0tBy.7cH1AHYnOGF2NYPnL6p_kK78hWe0o_YaMO.7DXjeZJnTD0lmL YeqQaF7OXrCcR9ceHsUArCAO1KHWZRNHKml8cQExF32azayD73yltjhsilcK xv4efMLKeDce5Wevuo_jPvFKilZdATre2BX8wSCrkHcjwkL.iPcLfZLDdzbh gFrIYA.b_tHXwbjvdJd5TzgkeIBmSFOoyNtyZYjNEm6SKo79bD3z9SCnVgsg wv2UPAkO4VO.XAl4Q6dcNk_xIyN6oZNY- X-Yahoo-SMTP: d20YFqmswBAWc4wd23BcX3DKFU.SSFWadKORXj_BQPQ- Received: from vostro-linux.goebo.site (norbert.aschendorff@85.216.84.153 with plain) by smtp103.mail.ne1.yahoo.com with SMTP; 30 Sep 2012 06:05:56 -0700 PDT Message-ID: <506843B2.5060907@yahoo.de> Date: Sun, 30 Sep 2012 15:05:54 +0200 From: Norbert Aschendorff User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120418 Icedove/11.0 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: rsync over NFSv4 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Sep 2012 13:06:03 -0000 Hi, my FreeBSD-9/stable machine (FreeBSD freebsd-tower.goebo.site 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #2 r241044M: Sat Sep 29 12:52:01 CEST 2012 lbo@freebsd-tower.goebo.site:/usr/obj/usr/src/sys/GENERIC i386) crashes reproducibly when rsync-ing files to an NFSv4 share on the FreeBSD machine. The crash makes the system reboot. The crash creates files in /var/crash which may be obtained here: [1]. This problem is not limited to the self-compiled kernel/world (stable/9) but appears also on pre-compiled 9.1-PRERELEASE. I did not test 9.0-RELEASE. If I do not use rsync on this NFS share, everything works completely fine. Workaround: Use rsync over SSH. --Norbert [1] http://lbo.spheniscida.de/Files/nfs-rsync-crash.tgz (25K), vmcore of around 300M (90M gzipped, 64M LZMA'd) not included