Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765672AbXJSDXg (ORCPT ); Thu, 18 Oct 2007 23:23:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758673AbXJSDX1 (ORCPT ); Thu, 18 Oct 2007 23:23:27 -0400 Received: from rv-out-0910.google.com ([209.85.198.190]:48392 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757604AbXJSDX0 (ORCPT ); Thu, 18 Oct 2007 23:23:26 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; b=fQk/KAHbay+aE6WMaQZapYsyk2sOdG2W2ri21rqWhmsYMgIRD0+herAKOuybjcsAhgYn79kiDa2OmweudiJXHtE9RBC2mTG4N2rYYIc7KiRm9ZeXU0EFrnCx+LJLYqANdQS2nzdvoH6NeoZ9/Vcgvs01NWBpuLCSlIscI3nW0mM= Message-ID: <47182323.10706@gmail.com> Date: Fri, 19 Oct 2007 12:23:15 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.6 (Macintosh/20070728) MIME-Version: 1.0 To: Michal Piotrowski CC: Paul Rolland , linux-kernel@vger.kernel.org, IDE/ATA development list Subject: Re: [2.6.22.5] irq X: nobody cared but X is successfully used by libata References: <20070826203513.4fa35f68@tux.DEF.witbe.net> <6bffcb0e0708261637s3369dd6fl1f833461e41c4daa@mail.gmail.com> In-Reply-To: <6bffcb0e0708261637s3369dd6fl1f833461e41c4daa@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1118 Lines: 31 > On 26/08/07, Paul Rolland wrote: >> My machine (an ASUS P5W-DH-Deluxe, Core2, 4Go RAM, 3 SATA and 2IDE) is >> reporting a : >> irq 23: nobody cared (try booting with the "irqpoll" option) >> together with a Call Trace, but : >> - irqpoll is present on the command line, >> - the irq is reported to be used by libata, >> - the irqpoll option is mandatory if I want _some_ of my SATA disks to be >> accessible. >> >> I've attached a file with : >> - dmesg, >> - cat /proc/interrupts >> - lspci >> - lspci -vvv >> - my .config >> >> I've tried mounting and accessing all the disks, and it works. >> The last weird thing : though reported as used by libata, the irq 23 counter >> seems to be fixed at 200001, though I've mounted and accessed all the >> disks ! Does this still happen with 2.6.23? If so, please post boot log. Thanks. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/