From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: ACPI for Toshiba TECRA M5 Date: Sun, 18 Jun 2006 14:27:05 +0100 Message-ID: <20060618132705.GB13697@srcf.ucam.org> References: <44930BF8.3020300@triumf.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([217.147.92.49]:53720 "EHLO vavatch.codon.org.uk") by vger.kernel.org with ESMTP id S932227AbWFRN1J (ORCPT ); Sun, 18 Jun 2006 09:27:09 -0400 Content-Disposition: inline In-Reply-To: <44930BF8.3020300@triumf.ca> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Zaher Salman Cc: linux-acpi@vger.kernel.org On Fri, Jun 16, 2006 at 03:52:24PM -0400, Zaher Salman wrote: > I have a fairly new Toshiba Tecra M5 (Core duo) running Mandriva 2006 > with kernel 2.6.16. ACPI support for this laptop is quite good including > battery, fan, thermal zone, cpu frequency, lid and power buttons etc. > The problem is that /sys/power/state has only standby and mem (no disk) > and I cannot figure out why. I also cannot get all the function buttons > to work (only the scree brightness and mute). Attached is the dmesg output. suspend to disk isn't handled via ACPI - you need to make sure that CONFIG_SOFTWARE_SUSPEND is set and that you're passing a resume= parameter to the kernel. Recent Toshibas don't use the same mechanism as before to trigger hotkey events. I don't think anyone's reverse engineered them yet. -- Matthew Garrett | mjg59@srcf.ucam.org