Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756775AbZFTTGi (ORCPT ); Sat, 20 Jun 2009 15:06:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755140AbZFTTGa (ORCPT ); Sat, 20 Jun 2009 15:06:30 -0400 Received: from palinux.external.hp.com ([192.25.206.14]:36329 "EHLO mail.parisc-linux.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754926AbZFTTG3 (ORCPT ); Sat, 20 Jun 2009 15:06:29 -0400 Date: Sat, 20 Jun 2009 13:06:30 -0600 From: Matthew Wilcox To: Kay Sievers Cc: jim owens , Martin Knoblauch , Jesse Barnes , Andrew Morton , efault@gmx.de, viro@zeniv.linux.org.uk, rjw@sisk.pl, linux-kernel@vger.kernel.org, shemminger@vyatta.com, mike.miller@hp.com, linux-pci@vger.kernel.org Subject: Re: Analyzed/Solved/Bisected: Booting 2.6.30-rc2-git7 very slow Message-ID: <20090620190630.GN19977@parisc-linux.org> References: <20090527133125.c36381b5.akpm@linux-foundation.org> <170150.72851.qm@web32604.mail.mud.yahoo.com> <20090616122547.1323d2d4@jbarnes-g45> <971371.70253.qm@web32604.mail.mud.yahoo.com> <4A3D104E.9060105@hp.com> <20090620165853.GL19977@parisc-linux.org> <20090620182617.GM19977@parisc-linux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 919 Lines: 21 On Sat, Jun 20, 2009 at 08:36:25PM +0200, Kay Sievers wrote: > Ah, I see. There is no tool around udev, I know of, which does this. > > Maybe someone is still using the broken-by-design libsysfs, which > opens _every_ file it can find in /sys, even when not asked for > anything specific. I did consider that option, but dismissed it ... I didn't think anyone was using something that old. Martin, could you take a look at what scripts you're running? -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step." -- 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/