From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264279AbTEaLga (ORCPT ); Sat, 31 May 2003 07:36:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264283AbTEaLga (ORCPT ); Sat, 31 May 2003 07:36:30 -0400 Received: from platane.lps.ens.fr ([129.199.121.28]:61327 "EHLO platane.lps.ens.fr") by vger.kernel.org with ESMTP id S264279AbTEaLg3 (ORCPT ); Sat, 31 May 2003 07:36:29 -0400 Date: Sat, 31 May 2003 13:49:24 +0200 From: =?iso-8859-1?Q?=C9ric?= Brunet To: Michael Frank , acpi-devel@sourceforge.net Cc: Linux Kernel mailing list Subject: Re: 2.5.70 freezes when running hwclock Message-ID: <20030531114924.GA14158@lps.ens.fr> References: <20030531080544.GA13848@lps.ens.fr> <200305311841.47238.mflt1@micrologica.com.hk> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <200305311841.47238.mflt1@micrologica.com.hk> User-Agent: Mutt/1.3.25i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, May 31, 2003 at 06:41:47PM +0800, Michael Frank wrote: > > I have tried 2.5.70 on an intel chipset based pc, and I > > got a reproductible complete freeze during the boot > > process when hwclock is run. Even Caps Lock wouldn't lit > > the little led. > This seems to be an ACPI related problem on ALI 1533/1535 > compatible implementations frequently seen on Toshiba's. > > As a workaround, Boot with ACPI=off and add --directisa to > hwclock lines in rc.sysinit and halt (or their equivalents) > > If this is really an Intel chipset it would be a first > > Please post your problem, solution and system info and lspci > to ACPI list. hwclock --directisa works indeed. ACPI is indeed configured in, and I haven't tried to boot with ACPI=off. Computer is a shuttle SB51G with an intel 845G/845GL chipset. -------------------- lspci ---------------------------------- 00:00.0 Host bridge: Intel Corp. 82845G/GL [Brookdale-G] Chipset Host Bridge (rev 03) 00:02.0 VGA compatible controller: Intel Corp. 82845G/GL [Brookdale-G] Chipset Integrated Graphics Device (rev 03) 00:1d.0 USB Controller: Intel Corp. 82801DB USB (Hub #1) (rev 02) 00:1d.1 USB Controller: Intel Corp. 82801DB USB (Hub #2) (rev 02) 00:1d.2 USB Controller: Intel Corp. 82801DB USB (Hub #3) (rev 02) 00:1d.7 USB Controller: Intel Corp. 82801DB USB EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev 82) 00:1f.0 ISA bridge: Intel Corp. 82801DB ISA Bridge (LPC) (rev 02) 00:1f.1 IDE interface: Intel Corp. 82801DB ICH4 IDE (rev 02) 00:1f.3 SMBus: Intel Corp. 82801DB SMBus (rev 02) 00:1f.5 Multimedia audio controller: Intel Corp. 82801DB AC'97 Audio (rev 02) 01:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 01:07.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46) 01:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS) ------------------------------------------------------------------------------ I am not sure what is relevant about the RTC. Let's try this: ------------------ lspci -vvv -s 00:1f.0 ----------------------------- 00:1f.0 ISA bridge: Intel Corp. 82801DB ISA Bridge (LPC) (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR-