From owner-freebsd-current@FreeBSD.ORG Wed Jul 11 22:45:37 2007 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9007916A41F for ; Wed, 11 Jul 2007 22:45:37 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from mxout3.cac.washington.edu (mxout3.cac.washington.edu [140.142.32.166]) by mx1.freebsd.org (Postfix) with ESMTP id 6CBA113C447 for ; Wed, 11 Jul 2007 22:45:37 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from smtp.washington.edu (smtp.washington.edu [140.142.33.7] (may be forged)) by mxout3.cac.washington.edu (8.13.7+UW06.06/8.13.7+UW07.06) with ESMTP id l6BMjafT021877 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 11 Jul 2007 15:45:36 -0700 X-Auth-Received: from [192.168.10.45] (c-24-10-12-194.hsd1.ca.comcast.net [24.10.12.194]) (authenticated authid=youshi10) by smtp.washington.edu (8.13.7+UW06.06/8.13.7+UW07.03) with ESMTP id l6BMjZk3004348 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 11 Jul 2007 15:45:36 -0700 Message-ID: <46955D8F.8040900@u.washington.edu> Date: Wed, 11 Jul 2007 15:45:35 -0700 From: Garrett Cooper User-Agent: Thunderbird 2.0.0.4 (Windows/20070604) MIME-Version: 1.0 To: "Gelsema, P \(Patrick\) - FreeBSD" References: <4686.10.202.77.103.1184191620.squirrel@webmail.superhero.nl> In-Reply-To: <4686.10.202.77.103.1184191620.squirrel@webmail.superhero.nl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-PMX-Version: 5.3.2.304607, Antispam-Engine: 2.5.1.298604, Antispam-Data: 2007.7.11.152433 X-Uwash-Spam: Gauge=IIIIIII, Probability=7%, Report='__CT 0, __CTE 0, __CT_TEXT_PLAIN 0, __HAS_MSGID 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __SANE_MSGID 0, __USER_AGENT 0' Cc: current@freebsd.org Subject: Re: -current AMD64 unable to mount root after buildworld/kernel reboot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Wed, 11 Jul 2007 22:45:37 -0000 Gelsema, P (Patrick) - FreeBSD wrote: > Hi, > > I have got the following issue. > > I have installed Current June AMD64 snapshot without any issues. I can > reboot and the machine comes back up without any issues. > > /etc/make.conf is copied from /usr/share/examples/etc/make.conf and the > only changed made are: > cputype?=athlon64 > cflags= -O2 -fno-strict-aliasing -pipe (only removed the # in front of the > line) > coptflags=-O -pipe (only removed the # in front of the line) > > and the settings regarding cvsup are enabled. yes and > cvsup3.nl.freebsd.org, and only the standard-cvsupfile is uncommented. > > using the /usr/share/examples/cvsup/standard-supfile with no changes. > > First thing I do is a make update (as of this evening) after which I > execute the following commands; > > #chflags -R noschg /usr/obj > #rm -rf /usr/obj > #make cleandir > #make cleandir > #make -j8 buildworld > #make -j8 buildkernel > #make -j8 installkernel > #make -j8 installworld > #mergemaster > #shutdown -r now > > After this the machine reboots, starts FreeBSD and detects everything as > it ought to. However the moment it tries to mount root from > ufs:/dev/da0s1a it seems to fail and asks for; > > manual root filesystem specification. When I type in manually > ufs:/dev/da0s1a it continues with the following error; > > ELF interpreter /libexec/ld-elf.so.1 not found > init: /bin/sh on /etc/rc terminated abnormally, going to single user mode. > Enter full pathname of shell or RETURN for /bin/sh. > > Hitting enter I get; > ELF interpreter /libexec/ld-elf.so.1 not found > init: single user shell terminated, restarting. > Enter full pathname of shell or RETURN for /bin/sh. > > When rebooting with kernel.old everything goes ok and I am able to log on. > > Any help much appreciated. > > Rgds, > > Patrick You're most likely missing some key components in specifying your disk controller. Do you have SCSI, SATA, PATA? If you have SCSI/SATA, did you perhaps install your system with GEOM enabled? Booting into the backup kernel (single user mode), will be extremely helpful in determining your issue, in particular what disk configuration you're using. -Garrett