Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754688AbXIHRHj (ORCPT ); Sat, 8 Sep 2007 13:07:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753797AbXIHRH3 (ORCPT ); Sat, 8 Sep 2007 13:07:29 -0400 Received: from wa-out-1112.google.com ([209.85.146.178]:42612 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753541AbXIHRH1 (ORCPT ); Sat, 8 Sep 2007 13:07:27 -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:x-enigmail-version:content-type:content-transfer-encoding; b=uZJkmRi7wi4vFHytXhU1d36vQx+XmARCdhjve9Iemwu1lYzw926ie3tiZxJnDuLe5z6xa3jTEcYn49b8bGAUl6LJ9V3xNW8bo9h6MVxxMB6yoDatWknpZiQS2Tu8maYJDANt1yk/4q7WcXJoBVnV4YkTFbWNhdz9UJQ1jYlzROE= Message-ID: <46E24DE8.4050603@gmail.com> Date: Sat, 08 Sep 2007 16:23:20 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.6 (X11/20070728) MIME-Version: 1.0 To: Paul Rolland CC: 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> In-Reply-To: <20070826203513.4fa35f68@tux.DEF.witbe.net> X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 772 Lines: 23 Paul Rolland wrote: > Hello, > > 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. So, if you don't add the 'irqpoll' option, IO to disks don't work at all after nobody cared message, right? -- 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/