From owner-freebsd-current@FreeBSD.ORG Mon Jun 8 01:50:52 2009 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 97C581065676 for ; Mon, 8 Jun 2009 01:50:52 +0000 (UTC) (envelope-from kientzle@freebsd.org) Received: from kientzle.com (kientzle.com [66.166.149.50]) by mx1.freebsd.org (Postfix) with ESMTP id 6DDAD8FC0C for ; Mon, 8 Jun 2009 01:50:52 +0000 (UTC) (envelope-from kientzle@freebsd.org) Received: (from root@localhost) by kientzle.com (8.14.3/8.14.3) id n581opmU087115; Sun, 7 Jun 2009 18:50:51 -0700 (PDT) (envelope-from kientzle@freebsd.org) Received: from dark.x.kientzle.com (fw2.kientzle.com [10.123.1.2]) by kientzle.com with SMTP id 3hb4wif3kkn5qrheay2mjb6g3i; Sun, 07 Jun 2009 18:50:51 -0700 (PDT) (envelope-from kientzle@freebsd.org) Message-ID: <4A2C6E7B.3060200@freebsd.org> Date: Sun, 07 Jun 2009 18:50:51 -0700 From: Tim Kientzle User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8.1.21) Gecko/20090601 SeaMonkey/1.1.16 MIME-Version: 1.0 To: Peter Jeremy References: <20090608011945.GB9529@server.vk2pj.dyndns.org> In-Reply-To: <20090608011945.GB9529@server.vk2pj.dyndns.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: Suspend/resume on Acer Aspire One 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: Mon, 08 Jun 2009 01:50:52 -0000 Peter Jeremy wrote: > I would like to get suspend/resume to work on my AA1. Using a recent > -current (from 3rd June), it appears to suspend OK (the power light > changes to flashing orange) but won't resume (power light goes green, > ethernet link comes up but there's no response to keyboard or network). > As far as I can tell, the hard reset needed to recover wipes msgbuf. > > Does anyone have any suggestions on how to proceed? I've gotten it to work with a UP kernel, but I think i386 SMP suspend/resume is still quite badly broken. There is an old patch that claims to fix this, but I've not gotten very far with it yet (I've made a few half-hearted attempts to update it to match -CURRENT; what I have compiles but still fails): http://lists.freebsd.org/pipermail/freebsd-acpi/2008-May/004879.html There's also some commits from a few months ago that got amd64 suspend/resume to work. Tim