From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sam Lin Subject: Re: Kernel oops (2.6.24) while booting with battery inserted Date: Fri, 28 Mar 2008 00:02:48 +0800 Message-ID: <47EBC528.1020803@gmail.com> References: <47EB37BA.3050707@gmail.com> <1206630454.19236.79.camel@queen.suse.de> <1206631271.19236.86.camel@queen.suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=Big5 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from nf-out-0910.google.com ([64.233.182.189]:49379 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757390AbYC0QDC (ORCPT ); Thu, 27 Mar 2008 12:03:02 -0400 Received: by nf-out-0910.google.com with SMTP id g13so1669703nfb.21 for ; Thu, 27 Mar 2008 09:03:00 -0700 (PDT) In-Reply-To: <1206631271.19236.86.camel@queen.suse.de> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: trenn@suse.de, linux-acpi@vger.kernel.org It's reported as: http://bugzilla.kernel.org/show_bug.cgi?id=3D10339 If I load battery.ko lattery it still cause kernel oops and freeze. Thanks, Sam Thomas Renninger =B4=A3=A8=EC: > On Thu, 2008-03-27 at 16:07 +0100, Thomas Renninger wrote: > =20 >> On Thu, 2008-03-27 at 13:59 +0800, Sam Lin wrote: >> =20 >>> Hi List, >>> >>> I encountered kernel oops (Ubuntu 2.6.24-12) while booting with bat= tery >>> inserted. >>> Some workaround are acpi=3Doff, avoiding loading battery.ko or putt= ing >>> battery away. >>> >>> Any idea ? >>> =20 >> Why do you need: >> acpi_fake_ecdt >> parameter? This does not even exist (anymore? I searched 2.6.25). >> >> =20 >>> dmesg and dsdt as attachments. >>> =20 >> I expect removing the line: >> acpi_bus_generate_netlink_event(device->pnp.device_class, >> device->dev.bus_id, event, >> acpi_battery_present(battery= )); >> in battery.c makes the machine work or at least go a bit further? >> >> Could it be that you compiled in ACPI modules and that: >> fs_initcall(acpi_event_init); >> in drivers/acpi/event.c >> has not been called and initialized the netlink acpi stuff, but batt= ery >> has already tried to send an event? >> =20 > acpi_event_init should have been called already... > I still think it has to do with the netlink event. > As it is rather early, maybe because of that. > Does it work for you if you load the battery module later? > > Can you open a bugreport on bugzilla.kernel.org, add .config and > dmesg/acpidump you already sent and add me to CC. > > Thanks, > > Thomas > > > =20 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html