Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754562AbXLRLJW (ORCPT ); Tue, 18 Dec 2007 06:09:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752630AbXLRLJF (ORCPT ); Tue, 18 Dec 2007 06:09:05 -0500 Received: from relay.2ka.mipt.ru ([194.85.82.65]:50893 "EHLO 2ka.mipt.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751787AbXLRLJE (ORCPT ); Tue, 18 Dec 2007 06:09:04 -0500 Date: Tue, 18 Dec 2007 14:08:47 +0300 From: Evgeniy Polyakov To: David Chinner Cc: lkml , netdev@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [0/4] DST: Distributed storage. Message-ID: <20071218110847.GB4193@2ka.mipt.ru> References: <20071214133747.GC31971@2ka.mipt.ru> <11979038181687@2ka.mipt.ru> <20071218010003.GE4396912@sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071218010003.GE4396912@sgi.com> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1203 Lines: 27 Hi David. On Tue, Dec 18, 2007 at 12:00:04PM +1100, David Chinner (dgc@sgi.com) wrote: > On Mon, Dec 17, 2007 at 06:03:38PM +0300, Evgeniy Polyakov wrote: > > DST passed all FS tests in LTP with XFS (modulo MAX_LOCK_DEPTH too low bug: > > [ 8398.605691] BUG: MAX_LOCK_DEPTH too low! > > [ 8398.609641] turning off the locking correctness validator. > > Evgeniy, can you please start reporting these XFS problems you are > coming across to the XFS list (xfs@oss.sgi.com)? They may be > real issues that we need to address and we should not be hearing > about them for the first time in the release notes for a block > device project.... It is not XFS as is, but lock validator warning. I just found it working with XFS - it can be anything else: VFS, block layer, DST itself (there is number of locks too), so I did not fill the bug against filesystem, but pointed that some problem, probalby harmless, exists in tested environment. -- Evgeniy Polyakov -- 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/