Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752038AbYAAWWE (ORCPT ); Tue, 1 Jan 2008 17:22:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754935AbYAAWVy (ORCPT ); Tue, 1 Jan 2008 17:21:54 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.31.123]:46918 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754701AbYAAWVx (ORCPT ); Tue, 1 Jan 2008 17:21:53 -0500 Date: Tue, 1 Jan 2008 23:19:55 +0000 From: Pavel Machek To: ACPI mailing list , kernel list Subject: Kohjinsha sleep problems Message-ID: <20080101231955.GA1931@ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1793 Lines: 51 Hi! On kohjinsha, wakeup code does not seem to be reached at all. I tried looking around FACS, but it seems very empty: (none):/data/l/kohji# acpidump -t FACS FACS @ 0x1f7bffc0 0000: 46 41 43 53 40 00 00 00 00 00 00 00 00 00 00 00 FACS@........... 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ (none):/data/l/kohji# iasl -d FACS.aml Intel ACPI Component Architecture AML Disassembler version 20060912 [Dec 20 2006] Copyright (C) 2000 - 2006 Intel Corporation Supports ACPI Specification Revision 3.0a Loading Acpi table from file FACS.aml iasl[1864]: segfault at 080e5000 eip 08062f5c esp bf9d1e50 error 4 Segmentation fault (none):/data/l/kohji# In dmesg I find: DMI 2.3 present. ACPI: RSDP 000E9010, 0014 (r0 OID_00) ACPI: RSDT 1F7B1E40, 0030 (r1 AMD RSDT_000 31303030 AMD 31303030) ACPI: FACP 1F7B1D40, 0084 (r1 AMD FACP_000 31303030 AMD 31303030) ACPI: DSDT 1F7B0000, 1D30 (r1 INSYDE CS553x 1007 INTL 20030122) ACPI: FACS 1F7BFFC0, 0040 ACPI: BOOT 1F7B1DD0, 0028 (r1 AMD BOOT_000 31303030 AMD 31303030) ACPI: DBGP 1F7B1E00, 0034 (r1 AMD DBGP_000 31303030 AMD 31303030) ACPI: PM-Timer IO Port: 0x9c10 What should be done to debug this? I guess FACS is strictly neccessary for sleep support? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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/