Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753459AbXLJIYP (ORCPT ); Mon, 10 Dec 2007 03:24:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751459AbXLJIX6 (ORCPT ); Mon, 10 Dec 2007 03:23:58 -0500 Received: from wa-out-1112.google.com ([209.85.146.182]:45402 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751388AbXLJIX4 (ORCPT ); Mon, 10 Dec 2007 03:23:56 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=Lf8botR4XCOpPeSx8rhWlJSLVevgM/2RhdNOmvm3vuEpfNiNYCfx1ucDXgt37pmPZ5aUQYjBIR4fK1mGTkvpL0Xecc8wAWiPf5QUNOdinh4TokAyy0xWzUlRCiT+RVmj6HXx2D8eyBq909kkq/citwSr3R698hRtBJIosSODnJI= Message-ID: <475CF78B.3040404@gmail.com> Date: Mon, 10 Dec 2007 17:23:39 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.6 (X11/20070801) MIME-Version: 1.0 To: Justin Piszcz CC: linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org, linux-ide@vger.kernel.org, apiszcz@solarrain.com Subject: Re: Kernel 2.6.23.9 / P35 Chipset + WD 750GB Drives (reset port) References: <20071201174733.646a5c35@absurd> In-Reply-To: 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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1004 Lines: 29 Justin Piszcz wrote: > The badblocks did not do anything; however, when I built a software raid > 5 and the performed a dd: > > /usr/bin/time dd if=/dev/zero of=fill_disk bs=1M > > [42332.936615] ata5.00: exception Emask 0x2 SAct 0x7000 SErr 0x0 action > 0x2 frozen > [42332.936706] ata5.00: spurious completions during NCQ issue=0x0 > SAct=0x7000 FIS=004040a1:00000800 > > Next test, I will turn off NCQ and try to make the problem re-occur. > If anyone else has any thoughts here..? > I ran long smart tests on all 3 disks, they all ran successfully. > > Perhaps these drives need to be NCQ BLACKLISTED with the P35 chipset? That was me being stupid. Patches for both upstream and -stable branches are posted. These will go away. 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/