From owner-freebsd-questions Sat Jan 6 12:38:55 2001 From owner-freebsd-questions@FreeBSD.ORG Sat Jan 6 12:38:53 2001 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from apollo.gti.net (apollo.gti.net [199.171.27.7]) by hub.freebsd.org (Postfix) with ESMTP id 1EAAA37B400 for ; Sat, 6 Jan 2001 12:38:53 -0800 (PST) Received: from gti.net (morr064.gti.net [208.216.122.4]) by apollo.gti.net (mail) with ESMTP id 6A24E14597E; Sat, 6 Jan 2001 15:38:50 -0500 (EST) Sender: mark@gti.net Message-ID: <3A5781CC.EC6FEAEC@gti.net> Date: Sat, 06 Jan 2001 15:36:31 -0500 From: Mark X-Mailer: Mozilla 4.7 [en] (X11; I; FreeBSD 3.4-RELEASE i386) X-Accept-Language: en MIME-Version: 1.0 To: GB/DEV - Doug Poland Cc: freebsd-questions@freebsd.org Subject: Re: 4.2R Installation problem -- Read Error References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG GB/DEV - Doug Poland wrote: > Mark said... > > > > > After the bios and vga boot info appears, I get a screen refresh > > > and > > > > > > Read error > > > > > > as the only message. Sounds like a MBR problem? Anyone have a > > > solution other than re-install? > > > > that could be a MBR problem. Boot from the kernel diskette, when the > > wheel starts spinning, start typing the command: > > > > boot> ad(0,a)/kernel -s > > > > if it is a boot block problem on the hard disk, it should now > > be booting (into single user mode via the -s flag, drop that > > flag if you want to go multiuser. > > > > Below assumes single user mode. > > > > if this work, then I would check the filessytem: > > > > # fsck -p > > > > mount the root partition > > > > # mount -u /dev/ad0s1a / # or whatever is your partition > > > > reload the boot blocks: > > > > # disklabel -B ad0 > > > > --------------- > > I have also seen the "ata" driver mess up with some older, > > lower quality motherboard IDE controlers and had to make a > > kernel using the old "wd" drivers. > > > > --mark tinguely. > > > Mark, > > I followed your instructions, and then rebooted, but it still > won't boot off the hard drive. I was able to mount all the > partitions and boot into multi-user mode and get the OS running. > > Is there anything else I can do to fix this? > > -- > Doug Make sure that you've got the latest motherboard BIOS. When I installed 4.1.1, it wouldnt boot, but a bios update took care of the problem. -mark To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message