Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964944AbXBTOfL (ORCPT ); Tue, 20 Feb 2007 09:35:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964936AbXBTOfK (ORCPT ); Tue, 20 Feb 2007 09:35:10 -0500 Received: from wx-out-0506.google.com ([66.249.82.226]:41454 "EHLO wx-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964951AbXBTOfJ (ORCPT ); Tue, 20 Feb 2007 09:35:09 -0500 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=bN730LQet38bMGl14m6rrnpPsYZh7udUYKMwv4rqLljr0mATit99BjCarimVE4WA4440D5VJImuCR+93iMFC28cvrRHi+FdofwbHfthWW7/OLVAxHerCWJBwdwKQvNuRCTa1Ms29IBMWhcJqdNUDl6cO4yst0FX3y15L7i8y+v8= Message-ID: <45DB0717.90507@gmail.com> Date: Tue, 20 Feb 2007 23:35:03 +0900 From: Tejun Heo User-Agent: Icedove 1.5.0.9 (X11/20061220) MIME-Version: 1.0 To: Pablo Sebastian Greco CC: Marcus Haebler , linux-kernel@vger.kernel.org Subject: Re: SATA problems References: <459A674B.3060304@fliagreco.com.ar> <459B9F91.9070908@gmail.com> <459BC703.9000207@fliagreco.com.ar> <459C8A5E.5010206@gmail.com> <459CFE7B.6090306@fliagreco.com.ar> <459DC2EE.1090307@fliagreco.com.ar> <45A1AB3F.1080408@gmail.com> <45B649BF.5030705@fliagreco.com.ar> <45B6BC6D.8070301@gmail.com> <45D731A8.90604@fliagreco.com.ar> In-Reply-To: <45D731A8.90604@fliagreco.com.ar> X-Enigmail-Version: 0.94.1.0 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: 753 Lines: 19 * Pablo, the bug you saw was bad interaction between blacklisted NCQ device and dynamic queue depth adjustment. Patches are submitted to fix the problem. Just drop the blacklist patch. Your drives should work fine in NCQ mode. My gut feeling is that your problem is power related from the beginning. * Marcus, you're on via's ahci controller, right? The problem you saw was bad interaction between blacklisted NCQ _controller_ and dynamic queue depth adjustment. Patches submitted. 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/