Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 17 Jun 2002 06:10:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 17 Jun 2002 06:10:34 -0400 Received: from outpost.ds9a.nl ([213.244.168.210]:24483 "EHLO outpost.ds9a.nl") by vger.kernel.org with ESMTP id ; Mon, 17 Jun 2002 06:10:33 -0400 Date: Mon, 17 Jun 2002 12:10:34 +0200 From: bert hubert To: linux-kernel@vger.kernel.org Subject: Re: Inexplicable disk activity trying to load modules on devfs Message-ID: <20020617101034.GA23978@outpost.ds9a.nl> Mail-Followup-To: bert hubert , linux-kernel@vger.kernel.org References: <20020615172244.C19123@crack.them.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020615172244.C19123@crack.them.org> User-Agent: Mutt/1.3.28i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 987 Lines: 25 On Sat, Jun 15, 2002 at 05:22:44PM -0500, Daniel Jacobowitz wrote: > I just booted into 2.4.19-pre10-ac2 for the first time, and noticed > something very odd: my disk activity light was flashing at about > half-second intervals, very regularly, and I could hear the disk I have a similar problem with the popular 'dig' utility. Running 'dig 2> /dev/null > /dev/null' suffices to cause disk activity, even when run many times in succession. As far as stracing can tell (dig is multithreaded), there is no reason for this. Regards, bert -- http://www.PowerDNS.com Versatile DNS Software & Services http://www.tk the dot in .tk http://lartc.org Linux Advanced Routing & Traffic Control HOWTO - 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/