From owner-freebsd-mobile@FreeBSD.ORG Thu Apr 3 15:57:57 2008 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 18C41106566C for ; Thu, 3 Apr 2008 15:57:57 +0000 (UTC) (envelope-from sarumont@mail.sigil.org) Received: from mail.sigil.org (mail.sigil.org [69.13.51.5]) by mx1.freebsd.org (Postfix) with ESMTP id E81C88FC1A for ; Thu, 3 Apr 2008 15:57:56 +0000 (UTC) (envelope-from sarumont@mail.sigil.org) Received: from localhost (localhost [127.0.0.1]) by mail.sigil.org (Postfix) with ESMTP id 46F26508A6 for ; Thu, 3 Apr 2008 10:58:00 -0500 (CDT) X-Virus-Scanned: amavisd-new at sigil.org Received: from mail.sigil.org ([127.0.0.1]) by localhost (mail.sigil.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id e6L5YZfpAr20 for ; Thu, 3 Apr 2008 10:57:52 -0500 (CDT) Received: by mail.sigil.org (Postfix, from userid 1001) id 99C20508FB; Thu, 3 Apr 2008 10:57:52 -0500 (CDT) Date: Thu, 3 Apr 2008 10:57:52 -0500 From: Richard Kolkovich To: freebsd-mobile@freebsd.org Message-ID: <20080403155752.GB84382@snobol> Mail-Followup-To: freebsd-mobile@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-OS: FreeBSD snobol 7.0-BETA2 i386 X-Composed-With: vim User-Agent: Mutt/1.5.17 (2007-11-01) Subject: Thinkpad t43p suspend/resume only once X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Apr 2008 15:57:57 -0000 On my T43p, I can suspend to RAM (S3) and resume once. After this, nothing happens when I close the lid (until a reboot). I started digging into this today, and it looks like the acpi device is in a bad state after the resume. Running devd -dD from a terminal shows no output from ACPI buttons after the resume. I discovered today, however, that I can run acpiconf -s S3 to regain my ability to sleep/resume. This will suspend the machine and immediately resume it, after which devd shows output again. Has anyone ever seen anything like this, or should I redirect my queries to freebsd-acpi? TIA -- Richard Kolkovich sarumont@sigil.org