From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: P2120 ACPI 2.5.64bk7 Date: Fri, 14 Mar 2003 23:40:31 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030314224031.GB361@elf.ucw.cz> References: <200303130904.03589.listman@garbett.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <200303130904.03589.listman-qZIqNUI/gJRAfugRpC6u6w@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: "Shawn P. Garbett" Cc: acpi-devel List-Id: linux-acpi@vger.kernel.org Hi! > I've just gotten a P2120 because I'm a big fan of long battery life and power > management. I was disappointed when I discovered it was ACPI and not the > kinda working APM. In the long run it's probably better to have ACPI, so I'm > okay with this. > > I installed the 2.5.64bk7 kernel to see what the current progress is. I'm > willing to test whatever, code and contribute if someone wants to tell me > what needs to be done. I have years and years of C experience and have done > embedded work. I just don't want to work on something that someone else is > already doing (wasting effort). > > The S3 ACPI shutdown appears to work, but is unwakeable. At somepoint, I think > with the vanilla 2.5.64 kernel it worked once, I just had to hit Ctrl-Alt-F1, > Ctrl-Alt-F7 to get the display back. > > The S4 ACPI shutdown has the "enter refrigerator" messages, followed by the > following: > stopping tasks failed (1 tasks remaining) > Suspend failed: Not all processes stopped! > Restarting tasks...<6> Strange, eth0 not stopped > done > Then the "left refrigerator" messages follow. > > So I tried "ifdown eth0; rmmod 8139too" before trying a S4 shutdown. Then > after the "enter refrigerator" messages, it says: > Freeing memory, (display flickers), writing to swap, (display off). I can then > start it back up with a "resume=/dev/hda5" (my swap partition). I have an > "a0" hibernate partition, but it doesn't find or use this. So... S4 does actually work for you? Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] ------------------------------------------------------- This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en