From owner-freebsd-current@FreeBSD.ORG Sun Oct 26 21:34:18 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3A4967F8 for ; Sun, 26 Oct 2014 21:34:18 +0000 (UTC) Received: from esa-annu.net.uoguelph.ca (esa-annu.mail.uoguelph.ca [131.104.91.36]) by mx1.freebsd.org (Postfix) with ESMTP id 0241CA87 for ; Sun, 26 Oct 2014 21:34:17 +0000 (UTC) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Aq0EAGNoTVSDaFve/2dsb2JhbABcg2JYBIMCyWoMhndUAoEfAX2EAwEBBAEBASArIAsbGgINGQIpAQkmBggHBAEcBIgLAxINs1KNLxeGLgEBAQEBAQQBAQEBAQEBARqBLI8LAQEbNAeCd4FUBZZPhA6ENTyGOooHhACEFCEvAQEBBIEIOYEDAQEB X-IronPort-AV: E=Sophos;i="5.04,791,1406606400"; d="scan'208";a="163617021" Received: from muskoka.cs.uoguelph.ca (HELO zcs3.mail.uoguelph.ca) ([131.104.91.222]) by esa-annu.net.uoguelph.ca with ESMTP; 26 Oct 2014 17:34:16 -0400 Received: from zcs3.mail.uoguelph.ca (localhost.localdomain [127.0.0.1]) by zcs3.mail.uoguelph.ca (Postfix) with ESMTP id 86B12B42FB; Sun, 26 Oct 2014 17:34:16 -0400 (EDT) Date: Sun, 26 Oct 2014 17:34:16 -0400 (EDT) From: Rick Macklem To: Beeblebrox Message-ID: <57684075.7856858.1414359256539.JavaMail.root@uoguelph.ca> In-Reply-To: <20141026104814.6f72435c@rsbsd.rsb> Subject: Re: Some NFS server V4 questions MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [172.17.91.209] X-Mailer: Zimbra 7.2.6_GA_2926 (ZimbraWebClient - FF3.0 (Win)/7.2.6_GA_2926) Cc: freebsd-current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Oct 2014 21:34:18 -0000 Beeblebrox wrote: Dan: >> to get pxeboot to do v3, add to /boot/loader.conf >> boot-nfsroot-options="nfsv3" >Thanks. I'm using grub for the bootloader and menu, and comparable entry should be: >set kfreebsd.boot.nfsroot.options=3D"nfsv3" >It does not work however. mount_root hangs for a while then reverts to V2. >I've asked about this on the grub-devel list, and will share the answer here. > I'm not sure. I vaguely recall that pxeboot (which is a stripped down version of "boot") uses NFS to read /boot/loader.conf. I'd try putting it in /boot/loader.conf on the root fs on the server, even if it is using grub later. This all assumes that your kernel is built with "options NFS_ROOT". If it built with "options BOOTP" etc, then it is an entirely different story. Good luck with it, rick ps: At some point, capturing the packets and looking at them in wireshark should tell you what it is doing and when. [stuff snipped for brevity] > Regards. > > > > > ----- > FreeBSD-11-current_amd64_root-on-zfs_RadeonKMS > -- > View this message in context: > http://freebsd.1045724.n5.nabble.com/Some-NFS-server-V4-questions-tp5959433p5959595.html > Sent from the freebsd-current mailing list archive at Nabble.com. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org" >