From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932197AbWF3MHd (ORCPT ); Fri, 30 Jun 2006 08:07:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932214AbWF3MHc (ORCPT ); Fri, 30 Jun 2006 08:07:32 -0400 Received: from wx-out-0102.google.com ([66.249.82.199]:10 "EHLO wx-out-0102.google.com") by vger.kernel.org with ESMTP id S932197AbWF3MHb (ORCPT ); Fri, 30 Jun 2006 08:07:31 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=KVaNGY9H2BL4ej7xrlVgEuPLSWgIX7RGOamrNyJLGy99N4gbRzMWyBbtejZThhgiE+ak3NwG0Q95bg5WXKIL2qOMEkliQoRieLKUtjfVbwirdb00tQOrI6jcWcYQ6E9TAwdspFWoxN+wHCHzrpgXH3+uhKMgXC7tGcVjRMWA+DM= Message-ID: <39f633820606300507h68333a66xb6750e7d6cd652b1@mail.gmail.com> Date: Fri, 30 Jun 2006 14:07:31 +0200 From: "Robert Nagy" To: "Jesse Barnes" Subject: Re: Intel RAID Controller SRCU42X in SGI Altix 350 Cc: linux-kernel@vger.kernel.org In-Reply-To: <200606291342.38580.jbarnes@virtuousgeek.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <39f633820606290818g1978866ap@mail.gmail.com> <200606291132.51866.jbarnes@virtuousgeek.org> <39f633820606291212v40b0016cl@mail.gmail.com> <200606291342.38580.jbarnes@virtuousgeek.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I've tried that with two different cards. Now the error is different. Even the firmware boots on the controller but then the machine resets. Same thing happens if I load the EFI driver but that drops me to the debugger. More info can be found at http://pastebin.ca/75652 megaraid cmm: 2.20.2.6 (Release Date: Mon Mar 7 00:01:03 EST 2005) megaraid: 2.20.4.8 (Release Date: Mon Apr 11 12:27:22 EST 2006) megaraid: probe new device 0x1000:0x0407:0x8086:0x0532: bus 2:slot 0:func 0 ACPI: PCI Interrupt 0002:02:00.0[A]: no GSI megaraid mailbox: wait for FW to boot [ok] Entered OS MCA handler. PSP=20000000fff21120 cpu=0 monarch=1 All OS MCA slaves have reached rendezvous 2006/6/29, Jesse Barnes : > On Thursday, June 29, 2006 12:12 pm, Robert Nagy wrote: > > I've tried the diff but there is no difference. > > I've also tried to use the EFI driver from Intel, but that did not > > work either. > > I've just been informed that megaraid has command ring addressing > limitations, so you may not be able to use this card in PCI-X mode at > all, at least on your Altix. You can force it into PCI mode by putting > an old PCI device in the same bus though, I think, that might get things > working (without my patch). > > Jesse >