Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755664AbWKQKWp (ORCPT ); Fri, 17 Nov 2006 05:22:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755667AbWKQKWo (ORCPT ); Fri, 17 Nov 2006 05:22:44 -0500 Received: from mail.acc.umu.se ([130.239.18.156]:49303 "EHLO mail.acc.umu.se") by vger.kernel.org with ESMTP id S1755664AbWKQKWn (ORCPT ); Fri, 17 Nov 2006 05:22:43 -0500 Date: Fri, 17 Nov 2006 11:22:38 +0100 From: David Weinehall To: Kristen Carlson Accardi Cc: Pavel Machek , kernel list , ACPI mailing list Subject: Re: acpiphp makes noise on every lid close/open Message-ID: <20061117102237.GS14886@vasa.acc.umu.se> Mail-Followup-To: Kristen Carlson Accardi , Pavel Machek , kernel list , ACPI mailing list References: <20061101115618.GA1683@elf.ucw.cz> <20061102175403.279df320.kristen.c.accardi@intel.com> <20061105232944.GA23256@vasa.acc.umu.se> <20061106092117.GB2175@elf.ucw.cz> <20061107204409.GA37488@vasa.acc.umu.se> <20061107134439.1d54dc66.kristen.c.accardi@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061107134439.1d54dc66.kristen.c.accardi@intel.com> User-Agent: Mutt/1.4.2.1i X-Editor: Vi Improved X-Accept-Language: Swedish, English X-GPG-Fingerprint: 7ACE 0FB0 7A74 F994 9B36 E1D1 D14E 8526 DC47 CA16 X-GPG-Key: http://www.acc.umu.se/~tao/files/pub_dc47ca16.gpg.asc Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2273 Lines: 54 On Tue, Nov 07, 2006 at 01:44:39PM -0800, Kristen Carlson Accardi wrote: > On Tue, 7 Nov 2006 21:44:09 +0100 > David Weinehall wrote: > > > On Mon, Nov 06, 2006 at 10:21:17AM +0100, Pavel Machek wrote: > > > Hi! > > > > > > > > > With 2.6.19-rc4, acpi complains about "acpiphp_glue: cannot get bridge > > > > > > info" each time I close/reopen the lid... On thinkpad x60. Any ideas? > > > > > > (-mm1 behaves the same). > > > > > > > > > > Looks like acpi is sending a BUS_CHECK notification to acpiphp on the > > > > > PCI Root Bridge whenever the lid opens up. > > > > > > > > > > There is a bug here in that acpiphp shouldn't even be used on the X60 - > > > > > it has no hotpluggable slots. > > > > > > > > How about the docking station? > > > > > > "Dock" for x60 only contains cdrom slot and aditional slots, no PCI or > > > PCMCIA slots. > > > > Well, when I press the undock button on the dock without the acpiphp > > module loaded, I never get the green light that confirms that removing > > the laptop is safe. If acpiphp is loaded, things work just fine. > > > > > > Regards: David > > -- > > /) David Weinehall /) Northern lights wander (\ > > // Maintainer of the v2.0 kernel // Dance across the winter sky // > > \) http://www.acc.umu.se/~tao/ (/ Full colour fire (/ > > David, > What kernel version are you using? You should not need acpiphp to do > docking on the X60. If you are using a recent kernel, do you mind sending > the dmesg output so we can figure out why this doesn't work for you? That was with 2.6.17; with 2.7.19-pre? (don't remember right now), docking seems to work without acpiphp. It still would be nice to be able to undock when the laptop is sleeping though; how do I achieve that? Regards: David -- /) David Weinehall /) Northern lights wander (\ // Maintainer of the v2.0 kernel // Dance across the winter sky // \) http://www.acc.umu.se/~tao/ (/ Full colour fire (/ - 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/