From owner-freebsd-current@FreeBSD.ORG Tue Jan 13 20:32:42 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 53C5016A4CE for ; Tue, 13 Jan 2004 20:32:42 -0800 (PST) Received: from smtp3.adl2.internode.on.net (smtp3.adl2.internode.on.net [203.16.214.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3C77343D4C for ; Tue, 13 Jan 2004 20:32:40 -0800 (PST) (envelope-from doconnor@gsoft.com.au) Received: from midget.dons.net.au (ppp55-224.lns1.adl2.internode.on.net [150.101.55.224])i0E4WYqR080441; Wed, 14 Jan 2004 15:02:34 +1030 (CST) Received: from chowder.gsoft.com.au (root@localhost.dons.net.au [127.0.0.1]) by midget.dons.net.au (8.12.9/8.12.9) with ESMTP id i0E4WSnY054117; Wed, 14 Jan 2004 15:02:31 +1030 (CST) (envelope-from doconnor@gsoft.com.au) From: "Daniel O'Connor" To: "toxa" , Date: Wed, 14 Jan 2004 15:02:27 +1030 User-Agent: KMail/1.5.4 References: <000c01c3da44$8a6d5c40$0202a8c0@karputer> In-Reply-To: <000c01c3da44$8a6d5c40$0202a8c0@karputer> MIME-Version: 1.0 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200401141502.27855.doconnor@gsoft.com.au> X-Spam-Score: -5 () IN_REP_TO,QUOTED_EMAIL_TEXT,REFERENCES,SIGNATURE_SHORT_DENSE,SPAM_PHRASE_00_01,USER_AGENT,USER_AGENT_KMAIL X-Scanned-By: MIMEDefang 2.26 (www . roaringpenguin . com / mimedefang) Subject: Re: acpi S4 resume partition X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Jan 2004 04:32:42 -0000 On Wednesday 14 January 2004 12:47, toxa wrote: > Sorry for stupid question but I can't find good documentation about > preparing system for hibernating with acpi. > I mean, if I use acpiconf -s4 (suspend to disk) then system should to put > all memory contest info physical partition and resume from it when booting > by bootloader, shouldn't it? So I have to prepare such partition and tell > system (probably using loader.conf) to use it for hibernating. Something > like "resume=/dev/hda2" in lilo.conf in linux. Am I right? Because for now > acpiconf -s4 puts my system into shutdown/sleep, and, when I powering on, > it boots into new session, with "partitions was unproperly unmounted" > errors. In principle, yes.. However there is no support in FreeBSD for suspending to disk so you are out of luck.. In theory your BIOS could support S4BIOS which means it does most of the work, but I don't think anyone has ever had that work either. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 9A8C 569F 685A D928 5140 AE4B 319B 41F4 5D17 FDD5