Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754036Ab0L0PIO (ORCPT ); Mon, 27 Dec 2010 10:08:14 -0500 Received: from mail-qw0-f46.google.com ([209.85.216.46]:62977 "EHLO mail-qw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753865Ab0L0PIN (ORCPT ); Mon, 27 Dec 2010 10:08:13 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; b=BM10GLErwkaXn63fxUaIUf48NsXVGu3jYqj5D+A+PH6Tg80mycEUrYQFem3zjNn9RB jCdRIZ2jHXX5Rz12tx0KOXvi6oNdxHmlTkNjsIP1DnZR5HaSa8/BEhEvGhySgmVkT1SJ cPQlibEYRZz66p/5EjirtQX8T2ktB22OuQAQ0= MIME-Version: 1.0 Reply-To: sedat.dilek@gmail.com In-Reply-To: <4D18A972.1020205@example.com> References: <20101227170451.a9a9f873.sfr@canb.auug.org.au> <4D18A480.2060309@example.com> <4D18A972.1020205@example.com> Date: Mon, 27 Dec 2010 16:08:11 +0100 Message-ID: Subject: Re: linux-next: Tree for December 27 From: Sedat Dilek To: piotr@hosowicz.com Cc: Stephen Rothwell , linux-next@vger.kernel.org, LKML Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1254 Lines: 39 2010/12/27 Piotr Hosowicz : > On 27.12.2010 15:48, Sedat Dilek wrote: >> >> 2010/12/27 Piotr Hosowicz: >>> >>> On 27.12.2010 07:04, Stephen Rothwell wrote: >>> >>> Hello, >>> >>> I noticed that after first reboot with this kernel that my MP3 collection >>> in >>> mocp layed on Ext4 fs opens painfully slow. It is not my mistake, because >>> I >>> always do it the same way, new kernel, then music on. The problem is not >>> present in rc7-git4. I could measure it in some way (timing ls -la in tht >>> dir?) if somebody needs it. >>> >>> Regards, >>> >>> Piotr Hosowicz >>> >> >> You tried mblk_io_submit mount-option for that partition? > > No, I do not use it, I do not even know what it is. My options are: > > /dev/sda2 on / type ext4 (rw,errors=remount-ro) > Have a closer look at "ext4: Turn off multiple page-io submission by default" - Sedat - [1] http://git.kernel.org/?p=linux/kernel/git/tytso/ext4.git;a=commit;h=1449032be17abb69116dbc393f67ceb8bd034f92 -- 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/