Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934510AbXK2W5y (ORCPT ); Thu, 29 Nov 2007 17:57:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933703AbXK2W5P (ORCPT ); Thu, 29 Nov 2007 17:57:15 -0500 Received: from wa-out-1112.google.com ([209.85.146.179]:27530 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934326AbXK2W5N (ORCPT ); Thu, 29 Nov 2007 17:57:13 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; 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=x9gcqjddte55obsmaVl1MtbDVAwaVShXYDirWfpqgM4Q3pqX3/aUwLDyvPErT+1gBmvyLZaRjAfjrFoknK+qG/J8LDJmzDUoHmnFgL3eu4ah6OedOxvUPBJTMPRSzWqZ/Gt18Sl1JJqBgcv5WG2/Fk2f4hvy99dTB+Fki7mMq2E= Message-ID: <474F43C0.6080008@gmail.com> Date: Fri, 30 Nov 2007 07:57:04 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.6 (X11/20070801) MIME-Version: 1.0 To: Bjoern Olausson CC: jeff@garzik.org, linux-kernel@vger.kernel.org, IDE/ATA development list Subject: Re: sata NCQ blacklist entry References: <20071107111813.GA9064@dudweiler.stuttgart.redhat.com> <4731B5DD.1060203@gmail.com> <5501535d0711290917r16a16b0dx36669de89f829231@mail.gmail.com> In-Reply-To: <5501535d0711290917r16a16b0dx36669de89f829231@mail.gmail.com> X-Enigmail-Version: 0.95.3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1206 Lines: 35 Bjoern Olausson wrote: > On 11/7/07, Tejun Heo wrote: >> Thanks. We're currently trying to find out what's actually going on >> with all these drives. At first, drives which got blacklisted aren't >> many and made sense (had other problems with NCQ, etc..) but with new >> generation drives from many vendors showing the same symptom, we aren't >> too sure now. >> >> I'll keep your email in my todo list and add the drive to the blacklist >> once the problem is verified. >> >> Thanks. > > Something new on the NCQ front? > Just asking if you need someone to test some of your ideas? > > I got the "WDC WD740ADFD-00NLR1" I now have affected drives on my desk and am gonna try reproduce it. My gut feeling says it's timing related problem on controller / driver side. Please wait a bit. > by the way, and OT, did the Plextor DVD-RW drive reach you, Tejun? No, not yet. Do you have a tracking number or something? 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/