From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id n05EPdx0025668 for ; Mon, 5 Jan 2009 08:25:40 -0600 Received: from out2.smtp.messagingengine.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 36C2D174B322 for ; Mon, 5 Jan 2009 06:25:39 -0800 (PST) Received: from out2.smtp.messagingengine.com (out2.smtp.messagingengine.com [66.111.4.26]) by cuda.sgi.com with ESMTP id WAB49kjt3bXakDlu for ; Mon, 05 Jan 2009 06:25:39 -0800 (PST) Message-ID: <49621841.7040108@ftml.net> Date: Mon, 05 Jan 2009 08:25:05 -0600 From: Roman Kononov MIME-Version: 1.0 Subject: Re: BUG: soft lockup - is this XFS problem? References: <20081223171259.GA11945@infradead.org> <20081230042333.GC27679@wotan.suse.de> <20090103214443.GA6612@infradead.org> <20090105014821.GA367@wotan.suse.de> <20090105041959.GC367@wotan.suse.de> <20090105064838.GA5209@wotan.suse.de> In-Reply-To: <20090105064838.GA5209@wotan.suse.de> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Nick Piggin Cc: Christoph Hellwig , Peter Klotz , linux-kernel@vger.kernel.org, Roman Kononov , xfs@oss.sgi.com On 2009-01-05 00:48 Nick Piggin said the following: > I believe this patch should solve it. Please test and confirm before > I send it upstream. 3 systems with 2.6.27.10 have worked overnight with dd running continuously. They all failed within 20 minutes without the patch. Thank you, Roman _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755408AbZAEOlQ (ORCPT ); Mon, 5 Jan 2009 09:41:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754411AbZAEOk6 (ORCPT ); Mon, 5 Jan 2009 09:40:58 -0500 Received: from out2.smtp.messagingengine.com ([66.111.4.26]:55598 "EHLO out2.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755289AbZAEOk4 (ORCPT ); Mon, 5 Jan 2009 09:40:56 -0500 X-Greylist: delayed 947 seconds by postgrey-1.27 at vger.kernel.org; Mon, 05 Jan 2009 09:40:56 EST X-Sasl-enc: p0ii0BFEGz/E6Rn57sv60RAT2mRzZiv49Ak2u5vYfUMt 1231165507 Message-ID: <49621841.7040108@ftml.net> Date: Mon, 05 Jan 2009 08:25:05 -0600 From: Roman Kononov User-Agent: Thunderbird 2.0.0.18 (X11/20081125) MIME-Version: 1.0 To: Nick Piggin CC: Christoph Hellwig , Peter Klotz , Roman Kononov , linux-kernel@vger.kernel.org, xfs@oss.sgi.com Subject: Re: BUG: soft lockup - is this XFS problem? References: <20081223171259.GA11945@infradead.org> <20081230042333.GC27679@wotan.suse.de> <20090103214443.GA6612@infradead.org> <20090105014821.GA367@wotan.suse.de> <20090105041959.GC367@wotan.suse.de> <20090105064838.GA5209@wotan.suse.de> In-Reply-To: <20090105064838.GA5209@wotan.suse.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2009-01-05 00:48 Nick Piggin said the following: > I believe this patch should solve it. Please test and confirm before > I send it upstream. 3 systems with 2.6.27.10 have worked overnight with dd running continuously. They all failed within 20 minutes without the patch. Thank you, Roman