From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261571AbVFUE7T (ORCPT ); Tue, 21 Jun 2005 00:59:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261554AbVFUE7N (ORCPT ); Tue, 21 Jun 2005 00:59:13 -0400 Received: from dvhart.com ([64.146.134.43]:25265 "EHLO localhost.localdomain") by vger.kernel.org with ESMTP id S261571AbVFUE6O (ORCPT ); Tue, 21 Jun 2005 00:58:14 -0400 Date: Mon, 20 Jun 2005 21:58:17 -0700 From: "Martin J. Bligh" Reply-To: "Martin J. Bligh" To: dipankar@in.ibm.com Cc: linux-kernel , Andi Kleen Subject: Re: 2.6.12-git1 broken on x86_64 (works on 2.6.12) Message-ID: <207600000.1119329897@[10.10.2.4]> In-Reply-To: <20050620211826.GD4622@in.ibm.com> References: <563690000.1119299756@flay> <20050620211826.GD4622@in.ibm.com> X-Mailer: Mulberry/2.2.1 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --Dipankar Sarma wrote (on Tuesday, June 21, 2005 02:48:26 +0530): > On Mon, Jun 20, 2005 at 01:35:56PM -0700, Martin J. Bligh wrote: >> Fails to reboot, see: >> >> http://ftp.kernel.org/pub/linux/kernel/people/mbligh/abat/6035/debug/console.log >> >> basically: >> >> VFS: Cannot open root device "sda1" or unknown-block(0,0) >> Please append a correct "root=" boot option >> Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) >> >> Looks like it didn't find the SCSI card at all ... MPT fusion, IIRC. >> I'll poke at it a bit tommorow, but if you've got any good guesses as >> to what broke it, let me know (hopefully something trivial like config >> options). > > If ABAT copies an older .config with CONFIG_FUSION=y, the new config > disables it since it now has two different options CONFIG_FUSION_SPI > and CONFIG_FUSION_FC. Try manually setting those two new fusion options. > > I had to do this in 2.6.12-mm1. Yay, that fixed it. Awesome - thanks ;-) M.