From owner-freebsd-current@FreeBSD.ORG Wed Nov 28 13:42:35 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D2B8F16A46D for ; Wed, 28 Nov 2007 13:42:35 +0000 (UTC) (envelope-from wmoran@potentialtech.com) Received: from mail.potentialtech.com (internet.potentialtech.com [66.167.251.6]) by mx1.freebsd.org (Postfix) with ESMTP id A264113C46A for ; Wed, 28 Nov 2007 13:42:35 +0000 (UTC) (envelope-from wmoran@potentialtech.com) Received: from vanquish.pitbpa0.priv.collaborativefusion.com (pr40.pitbpa0.pub.collaborativefusion.com [206.210.89.202]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.potentialtech.com (Postfix) with ESMTP id 98026EBC3C; Wed, 28 Nov 2007 08:42:34 -0500 (EST) Date: Wed, 28 Nov 2007 08:42:33 -0500 From: Bill Moran To: vova@fbsd.ru Message-Id: <20071128084233.d7d9fe85.wmoran@potentialtech.com> In-Reply-To: <1196235244.15014.10.camel@localhost> References: <20071126202616.59181533.wmoran@potentialtech.com> <1196235244.15014.10.camel@localhost> X-Mailer: Sylpheed 2.4.7 (GTK+ 2.12.1; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: zzz fails on Lenovo Thinkpad T61 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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, 28 Nov 2007 13:42:35 -0000 In response to Vladimir Grebenschikov : > > On Mon, 2007-11-26 at 20:26 -0500, Bill Moran wrote: > > When I try to use zzz to suspend the laptop, I get a few second pause, > > then the system locks solid. > > > > Is this a known issue? How can I help debug this? > > > > I'm running 7.0 from Nov 25. > > Your T61 have Intel Core Duo CPU ? Yes. > As far as I know suspend/resume is not supported in any SMP > configurations, or I have missed anything ? You've got to be fucking kidding me. > some reference: > http://lists.freebsd.org/pipermail/freebsd-mobile/2006-November/009326.html > http://osdir.com/ml/os.freebsd.devel.acpi/2006-10/msg00013.html Well ... that seems to answer it. I guess I'll put two kernels on, a UP kernel and an SMP kernel. I can boot the UP kernel for normal use, which will allow me to suspend, and I can boot the SMP kernel if I want the extra CPU, or if I have time to help debug the problem. Thanks a lot for the input. -- Bill Moran http://www.potentialtech.com