From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Altendorf Subject: Re: Re: [Swsusp-devel] ACPI A/C adaptor status not =?iso-8859-1?q?updated upon?= resume Date: Sun, 20 Jul 2003 19:31:21 -0700 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <200307201931.21741.EricAltendorf@orst.edu> References: <20030719041325.GA18250@donkey.nsw.optushome.com.au> <1058590455.2598.6.camel@laptop-linux> Reply-To: EricAltendorf-gZ4DH+Stb0k@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <1058590455.2598.6.camel-udXHSmD1qAy4CTf7w+cZoA@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: "Grover, Andrew" , swsusp-devel , ACPI List List-Id: linux-acpi@vger.kernel.org On Friday 18 July 2003 21:54, Nigel Cunningham wrote: > Hi. > > Yes, swsusp will be storing the ACPI state (along with all the rest > of memory). Swsusp has no way to tell whether the state is invalid > or not, or to exclude arbitrary parts of the memory from the image > (particularly since we're probably not talking about a whole page > here). The easiest way to overcome this problem at the moment is to > make sure the state is the same when you resume as it is when you > suspend. Failing that, a DSDT override that does the right thing. > Does unplugging and plugging in the power post resume get the BIOS > to set things right? Yes, but only if the post is live, which generally isn't the case when this problem pops up. :-) Eric ------------------------------------------------------- This SF.net email is sponsored by: VM Ware With VMware you can run multiple operating systems on a single machine. WITHOUT REBOOTING! Mix Linux / Windows / Novell virtual machines at the same time. Free trial click here: http://www.vmware.com/wl/offer/345/0