From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: sleep states - maybe a dumb question... Date: Sun, 28 Mar 2004 15:31:51 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20040328133150.GC1453@openzaurus.ucw.cz> References: <40642CDA.6070007@lorenz.eu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <40642CDA.6070007-2WKW0nu+7nMiq3RsQ1AnAw@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Martin Lorenz Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi! > maybe this is a very dumb question, but I did not find an answer in > the docs. (or I was not looking at the right place) > > I see two different sleep-state capabilities on my laptop (run by a > transmeta cursoe CPU) running 2.6.4 vanilla kernel and a debian > unstable system. > > # cat /proc/acpi/sleep > S0 S3 S4 S5 > > # cat /sys/power/state > standby mem disk > > as I understand 'standby' is synonymous to 'S1', which is not showing > up in the /proc version... > > when issuing echo -n standby > /sys/power/state the system acts as if > it would go to standby (switch to console, some output saying so, > etc.) but resumes immediately. > > what does that mean? > does my laptop lack S1/standby capability? Bug in Patricks code. It should not announce standby when no S1 is available. Oh and it indeed is very igly to have 2 interfaces for same thing; hopefully that will get fixed, too. -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click