From mboxrd@z Thu Jan 1 00:00:00 1970 From: yakui_zhao Subject: Re: Problems with Toshiba Satellite L355 Date: Fri, 06 Feb 2009 09:25:54 +0800 Message-ID: <1233883554.3625.8.camel@localhost.localdomain> References: <200902052311.31794.adam@piggz.co.uk> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from mga02.intel.com ([134.134.136.20]:38050 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757434AbZBFBOP (ORCPT ); Thu, 5 Feb 2009 20:14:15 -0500 In-Reply-To: <200902052311.31794.adam@piggz.co.uk> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "adam@piggz.co.uk" Cc: "linux-acpi@vger.kernel.org" On Fri, 2009-02-06 at 07:11 +0800, Adam Pigg wrote: > Hi > > i have 2 acpi related (i think) problems with my satellite l355 which i hope > someone can help with. > > 1. /proc/acpi/ac_adapter.../state always show the correct state, but > acpi_listen and lshal --monitor dont see any un/plug events. Will you please do the following test? a. kill the process which is using /proc/acpi/event (Use the command of "lsof /proc/acpi/event" to get the process ID) b. grep . /sys/firmware/acpi/interrupts/* >interrupts_before; c. cat /proc/acpi/event . then you plug/unplug the AC adapter and see whether the ACPI event can be reported d. after the test, grep . /sys/firmware/acpi/interrupts/* > interrupts_after If no ACPI event is reported, will you please file a bug report at http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI and attach the output of acpidump, lspci -vxxx ? Thanks. > > 2. The machine will suspend to ram, resume, but after a second suspend, wont > resume. Will you please add the boot option of "acpi_sleep=s3_beep" and do the following test? a. kill the process which is using /proc/acpi/event b. echo mem > /sys/power/state; dmesg >dmesg_after; c. press the power button and see whether the box can be resumed. If it can't be resumed, please reboot the system and check whether there exists the file of "dmesg_after". Thanks. > > I think i saw a similar sounding problem on an R500, but it was fixed. > > Ive attached the output of dmidecode, and am using 2.6.29rc3. > > Anything else that will help let me know. > > Cheers > > Adam