From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17692 invoked by alias); 5 Jun 2006 16:23:32 -0000 Received: (qmail 17682 invoked by uid 22791); 5 Jun 2006 16:23:32 -0000 X-Spam-Check-By: sourceware.org Received: from snape.ecoscentric.com (HELO snape.ecoscentric.com) (212.13.207.199) by sourceware.org (qpsmtpd/0.31) with ESMTP; Mon, 05 Jun 2006 16:23:28 +0000 Received: by snape.ecoscentric.com (Postfix, from userid 99) id 885E02C05E; Mon, 5 Jun 2006 15:28:44 +0100 (BST) Message-ID: <44843F9A.1080904@jifvik.org> Date: Mon, 05 Jun 2006 16:23:00 -0000 From: Jonathan Larmour User-Agent: Mozilla Thunderbird 1.0.7-1.1.fc3 (X11/20050929) MIME-Version: 1.0 To: William Frasson Cc: eCos discussion References: <20060602173302.D85453338C1@smtp0.libero.it> In-Reply-To: <20060602173302.D85453338C1@smtp0.libero.it> Content-Type: text/plain; charset=windows-1250; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: [ECOS] Re: Support for Hibernate? X-SW-Source: 2006-06/txt/msg00036.txt.bz2 William Frasson wrote: > Hi all, > I'm tring understand how eCOS can support the Hibernate feature. > My taget hardware will use ReedBoot and the board probably uses JFFS2 File > system. > Can someone help me? By hibernation, people normally mean saving system state to disk, before essentially powering off. There isn't really anything that can do that for you right now in eCos. With something like JFFS2 around, a big issue would be not disrupting system state while doing the save. It's a hard problem. It would be better to save system state to a linear region of flash instead. Jifl -- --["No sense being pessimistic, it wouldn't work anyway"]-- Opinions==mine -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss