From owner-freebsd-stable@FreeBSD.ORG Mon Aug 20 14:56:11 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 F2D8A106564A for ; Mon, 20 Aug 2012 14:56:10 +0000 (UTC) (envelope-from norbert.aschendorff@yahoo.de) Received: from nm18-vm1.bullet.mail.ne1.yahoo.com (nm18-vm1.bullet.mail.ne1.yahoo.com [98.138.91.64]) by mx1.freebsd.org (Postfix) with SMTP id 8B9208FC0A for ; Mon, 20 Aug 2012 14:56:10 +0000 (UTC) Received: from [98.138.90.48] by nm18.bullet.mail.ne1.yahoo.com with NNFMP; 20 Aug 2012 14:56:09 -0000 Received: from [98.138.226.57] by tm1.bullet.mail.ne1.yahoo.com with NNFMP; 20 Aug 2012 14:56:09 -0000 Received: from [127.0.0.1] by smtp208.mail.ne1.yahoo.com with NNFMP; 20 Aug 2012 14:56:09 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.de; s=s1024; t=1345474569; bh=DA9u4VZ2gqtZYmf/g0JTcJ5UfAcNp8h1upaDksxU2wg=; 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=ZzKzSVNwE3j9RWW1mJ1q0S+qpwEfFEhzBBNq8hdNK9QfnLoBHekmNJ2ZZmAr0oN+8rMCL1WJFiKLKpz5ZM508RuZfKkD+34vKPhvQZzhq8j8Kwqk4ADnyYmi/ODlrU6FdXTjE/oF467q7ZH4ec/pfqnocO90sqU/TdMrcUbs+6Y= X-Yahoo-Newman-Id: 775730.42107.bm@smtp208.mail.ne1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: PXdvEbQVM1kOI5r_aTxI51nYYLNPHxEWxlxRCRRSdHZ.Bee 7vEoB3AHNObReO7n.Ggo2Ql7lFD5pLRmimhUVdwNefTUQuiGzjAFdxCfWkId rDvyhsqV9m2kCAkXr.JHsX_0GdeD8m9lHL.lKttonP3J6NQgc4M6AaVoULyq A0ZhXxrLVX343Bdh8SKy7boc7sfNgzCuOVxNoHvn3ykBtEep5IABETDBanru BOCfFIuAz5j35ntfNHP2tO1KkGP25tF9bxeFjXkEDNyKyX841T.Z_zVrhYFh JBBpuqQEjYgI9AOpxCQ8sippenPoHs8Y4iqjwiJHDIs9TZeRnl3M5eL2GgWK mbMFFfHm3soQJcz_FcHoWPoAF69izd6Wzc_wgKbCjKmgEKoKSVVNmQxyGJea ga4M2kLKVHkfPJMGdMBHv X-Yahoo-SMTP: d20YFqmswBAWc4wd23BcX3DKFU.SSFWadKORXj_BQPQ- Received: from vostro-linux.goebo.site (norbert.aschendorff@85.216.84.153 with plain) by smtp208.mail.ne1.yahoo.com with SMTP; 20 Aug 2012 07:56:09 -0700 PDT Message-ID: <50325008.200@yahoo.de> Date: Mon, 20 Aug 2012 16:56:08 +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: Problem with Linux >= 3.3 as NFSv4 server 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: Mon, 20 Aug 2012 14:56:11 -0000 Hi all, I recently noticed a problem in my network. I use some desktop machines there, two with Linux kernel (Debian and Fedora, both using Kernel 3.5) and a FreeBSD 9.0 (p4) machine. Some days ago, I updated the Debian machine from Kernel 3.2 to Kernel 3.5 (from the experimental branch, 3.5-trunk-amd64; I hope you aren't bothered by the Linux-specific parts). Running 3.2, the FreeBSD machine was able to mount an NFSv4 share on the Debian/k3.2 system properly, with UIDs etc (using nfsuserd on FreeBSD, rpc.idmapd on GNU/Linux). Since I updated to Kernel 3.5, the FreeBSD machine only shows 32767 as UID/GID for all files. `chown` works (even though without any effect, but without error, so nfsuserd works). This behavior occurred also when using Linux Kernel 3.3 or 3.4 on the Debian (server) machine. With the Fedora 17 machine (also Kernel 3.5, and the same users in /etc/passwd, of course), the same operation works without this errors, showing the UIDs and GIDs I want it to. 1. Am I right on this list, or should I ask first on a Linux-oriented list/forum? 2. Has anyone else noticed this or similar behaviour? 3. Any ideas about fixes, workarounds, known bugs? -- norbert