Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755010AbZCJMys (ORCPT ); Tue, 10 Mar 2009 08:54:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753691AbZCJMyf (ORCPT ); Tue, 10 Mar 2009 08:54:35 -0400 Received: from mail-ew0-f177.google.com ([209.85.219.177]:42947 "EHLO mail-ew0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752114AbZCJMye convert rfc822-to-8bit (ORCPT ); Tue, 10 Mar 2009 08:54:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=mBrstdGqf8tY6V1sH/R+9KFMPIGe1P/oDteXM9HrFELXCCReqHBMNzd8eVGoDmrXmo FqpM8ftEpNMkKqK6/WHCOuLfka+b7SXziaUt69BQftAymFVRw+wzVIokCjbdPpSZFqxV HYlV3C9x3nd4MlSm6+SIGGkDUYev/zi/ERsJE= MIME-Version: 1.0 In-Reply-To: <20090310124658.GE8840@mit.edu> References: <20090310124658.GE8840@mit.edu> Date: Tue, 10 Mar 2009 15:54:30 +0300 Message-ID: Subject: Re: next-20090310: ext4 hangs From: Alexander Beregalov To: Theodore Tso , Alexander Beregalov , "linux-next@vger.kernel.org" , linux-ext4@vger.kernel.org, LKML Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 901 Lines: 27 2009/3/10 Theodore Tso : > On Tue, Mar 10, 2009 at 03:17:51PM +0300, Alexander Beregalov wrote: >> Hi >> >> It is similar to http://lkml.org/lkml/2009/2/6/304, >> http://bugzilla.kernel.org/show_bug.cgi?id=12579 >> >> I run dbench on ext4 on loop on ext3 on sparc. >> The kernel is 2.6.29-rc7-next-20090310 >> e2fsprogs -1.41.4 > > Thanks for reporting this; does it show up on stock 2.6.29-rc7?  And > any chance you can enable LOCKDEP?  Finally, how many CPU's do you > have on your machine? I will try it with current -git. LOCkDEP is enabled already. CONFIG_LOCKDEP_SUPPORT=y CONFIG_LOCKDEP=y CONFIG_DEBUG_LOCKDEP=y It is UP system. -- 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/