Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S939172AbXFHM4T (ORCPT ); Fri, 8 Jun 2007 08:56:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S937318AbXFHM4H (ORCPT ); Fri, 8 Jun 2007 08:56:07 -0400 Received: from py-out-1112.google.com ([64.233.166.176]:63628 "EHLO py-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937143AbXFHM4E (ORCPT ); Fri, 8 Jun 2007 08:56:04 -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=MdYnfcWhd3TUO4k4y08MlZLP7xAbjspBQ2ezlPkcgt0zqJnOdWcZ+UCLsYoVOlsUwdhThhnERWEJQnlUasOQ5IKWdkVY8ib5Oxr/BtUExWN95F1WYS4O8u+hej1qBghwl/OvsCHo9SiKfhzgK/Gam1oPSa22oBuLMD84FNODaVA= Message-ID: <466951DE.9070004@gmail.com> Date: Fri, 08 Jun 2007 21:55:58 +0900 From: Tejun Heo User-Agent: Icedove 1.5.0.10 (X11/20070307) MIME-Version: 1.0 To: Florin Iucha CC: Robert Hancock , Linux Kernel Mailing List Subject: Re: spurious completions during NCQ? References: <4666C477.1070603@shaw.ca> <20070607120430.GB30661@iucha.net> In-Reply-To: <20070607120430.GB30661@iucha.net> X-Enigmail-Version: 0.94.2.0 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: 1201 Lines: 28 Florin Iucha wrote: > On Wed, Jun 06, 2007 at 08:28:07AM -0600, Robert Hancock wrote: >>> This is on a Thinkpad T60 with 2 GB RAM, running Ubuntu 7.04 (kernel >>> 2.6.20-16-generic). No proprietary drivers (ok, maybe the Intel >>> Wi-Fi - but that should not count). >>> >>> The laptop came with Windows but I blew that away - did I mess some >>> thing up regarding HPA and its ilk? >> It means the drive reported command tags were completed that were not >> outstanding. What kind of drive is this? > > [ 29.033142] ata1.00: ata_hpa_resize 1: sectors = 156301488, hpa_sectors = 156 > 301488 > [ 29.033146] ata1.00: ATA-7: HITACHI HTS541680J9SA00, SB2IC7EP, max UDMA/100 > [ 29.033149] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32) > [ 29.034230] ata1.00: ata_hpa_resize 1: sectors = 156301488, hpa_sectors = 156 > 301488 Please report the result of 'hdparm -I /dev/sda'. We'll probably have to blacklist it for NCQ. -- 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/