Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262419AbTIUOu0 (ORCPT ); Sun, 21 Sep 2003 10:50:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262422AbTIUOu0 (ORCPT ); Sun, 21 Sep 2003 10:50:26 -0400 Received: from amsfep14-int.chello.nl ([213.46.243.22]:27186 "EHLO amsfep14-int.chello.nl") by vger.kernel.org with ESMTP id S262419AbTIUOuW (ORCPT ); Sun, 21 Sep 2003 10:50:22 -0400 From: Jos Hulzink To: Geert Uytterhoeven , Roger Luethi Subject: Re: Vaio doesn't poweroff with 2.4.22 Date: Sun, 21 Sep 2003 16:50:18 +0200 User-Agent: KMail/1.5 Cc: acpi-devel@lists.sourceforge.net, Linux Kernel Development References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200309211650.18881.josh@stack.nl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1030 Lines: 25 On Saturday 20 Sep 2003 15:17, Geert Uytterhoeven wrote: > If I turn off CONFIG_X86_UP_APIC I get: > | ACPI disabled because your bios is from 00 and too old > | You can enable it with acpi=force > | Sony Vaio laptop detected. > > and ACPI is disabled. Halt doesn't work. > > If I then pass `acpi=force' to explicitly enable ACPI, `halt' works again > and powers off the machine, but `reboot' causes a black screen with IDE > disk spun down, but no restart. > > Gr{oetje,eeting}s, My PIII 650 with 2000 BIOS boots linux with acpi disabled for the same reason, unless force ACPI support. It reboots fine with ACPI forced. The ACPI support of this Intel BX mobo is good, so this is a false negative IMHO. (I wonder if the check is correct, shouldn't it say 2000 instead of 00 ?) Jos - 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/