From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262319AbVGFQ0t (ORCPT ); Wed, 6 Jul 2005 12:26:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262187AbVGFQX1 (ORCPT ); Wed, 6 Jul 2005 12:23:27 -0400 Received: from mx1.elte.hu ([157.181.1.137]:64157 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S262223AbVGFMIu (ORCPT ); Wed, 6 Jul 2005 08:08:50 -0400 Date: Wed, 6 Jul 2005 14:08:48 +0200 From: Ingo Molnar To: Serge Noiraud Cc: linux-kernel Subject: Re: PREEMPT_RT and mptfusion Message-ID: <20050706120848.GB16843@elte.hu> References: <1120633558.6225.64.camel@ibiza.btsn.frna.bull.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1120633558.6225.64.camel@ibiza.btsn.frna.bull.fr> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Serge Noiraud wrote: > The problem I have didn't exist in 48-36 : The last version I can run. > >From the 50-47, ( I didn't test 40-38 through 50-46 ) I get the > following problem : I cannot boot : > with a 2.6.12 with RT patch and PREEMPT_RT > ... > Fusion MPT base driver 3.01.20 > Copyright (c) 1999-2004 LSI Logic Corporation > ACPI: PCI Interrupt 0000:04:03.0[A] -> GSI 32 (level, low) -> IRQ 177 > mptbase: Initiating ioc0 bringup > ioc0: 53C1030: Capabilities={Initiator} > <== wait ~ 13 secondes > ioc0: 53C1030: Initiating ioc0 recovery <== New with the RT patch which -RT kernel was the last you tried, 50-47? Could you send me your .config? It seems you have CONFIG_X86_UP_IOAPIC and CONFIG_PCI_MSI enabled - could you try -51-02 and both of these options disabled? Ingo