Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755014Ab0F1NwO (ORCPT ); Mon, 28 Jun 2010 09:52:14 -0400 Received: from ironport2-out.teksavvy.com ([206.248.154.181]:58661 "EHLO ironport2-out.pppoe.ca" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753391Ab0F1NwK (ORCPT ); Mon, 28 Jun 2010 09:52:10 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApIBAFdGKExLd/sX/2dsb2JhbAAHgxbMU5BSgSmDCXIE X-IronPort-AV: E=Sophos;i="4.53,497,1272859200"; d="scan'208";a="69026888" Message-ID: <4C28A8FC.6040605@teksavvy.com> Date: Mon, 28 Jun 2010 09:51:56 -0400 From: Mark Lord User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-GB; rv:1.9.1.10) Gecko/20100512 Thunderbird/3.0.5 MIME-Version: 1.0 To: Jens Axboe CC: Brian Bloniarz , Linus Torvalds , "linux-kernel@vger.kernel.org" , Christoph Hellwig Subject: Re: [GIT PULL] block/io bits for 2.6.35-rc References: <4C10EC2A.8060002@fusionio.com> <4C1111ED.6020008@fusionio.com> <4C111685.8010400@athenacr.com> <4C27DA4A.3040708@teksavvy.com> <4C284931.2000908@fusionio.com> In-Reply-To: <4C284931.2000908@fusionio.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1253 Lines: 35 On 28/06/10 03:03 AM, Jens Axboe wrote: > On 2010-06-28 01:10, Mark Lord wrote: >> On 10/06/10 12:44 PM, Brian Bloniarz wrote: .. >>> https://bugzilla.kernel.org/show_bug.cgi?id=15906 has links to the >>> downstream bugs. >> .. >> >> Jens, this bug has been biting my servers badly here for the past >> few months -- umount after a backup (from ext4 to ext4) takes 3-4 minutes >> instead of the expected 3-4 seconds. >> >> Is there a patch file for this against 2.6.34 that I (and others) could use? > > It's the patch series from Christoph in my for-linus branch, I intend > to push it upstream when Linus is back and taking patches. .. Still looking for a *patch* to fix this here. I found these two: http://git.kernel.org/?p=linux/kernel/git/axboe/linux-2.6-block.git;a=commitdiff;h=e913fc825dc685a444cb4c1d0f9d32f372f5986 http://git.kernel.org/?p=linux/kernel/git/axboe/linux-2.6-block.git;a=commitdiff;h=30fd1e551a730d942e91109762c942786be0ef7c But they don't apply cleanly to 2.6.34. Anyone? -- 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/