From owner-freebsd-acpi@FreeBSD.ORG Wed May 21 05:18:34 2008 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EEC61106564A for ; Wed, 21 May 2008 05:18:34 +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 CFA9D8FC0C for ; Wed, 21 May 2008 05:18:34 +0000 (UTC) (envelope-from sarumont@mail.sigil.org) Received: from localhost (localhost [127.0.0.1]) by mail.sigil.org (Postfix) with ESMTP id 54AFB50975 for ; Tue, 20 May 2008 23:58:48 -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 yssUsGPcRqgJ for ; Tue, 20 May 2008 23:58:43 -0500 (CDT) Received: by mail.sigil.org (Postfix, from userid 1001) id E032350974; Tue, 20 May 2008 23:58:43 -0500 (CDT) Date: Tue, 20 May 2008 23:58:43 -0500 From: Richard Kolkovich To: freebsd-acpi@freebsd.org Message-ID: <20080521045843.GC18427@snobol> References: <20080407145115.GA11167@snobol> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="8NvZYKFJsRX2Djef" Content-Disposition: inline In-Reply-To: <20080407145115.GA11167@snobol> X-OS: FreeBSD snobol 7.0-STABLE i386 X-Composed-With: vim X-PGP-Key: http://sarumont.sigil.org/pubkey.asc User-Agent: Mutt/1.5.17 (2007-11-01) Subject: Re: Thinkpad t43p suspend/resume only once X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 May 2008 05:18:35 -0000 --8NvZYKFJsRX2Djef Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 07, 2008 at 09:51:15AM -0500, Richard Kolkovich wrote: > Hi, >=20 > On my T43p, I can suspend to RAM (S3) and resume once. After this, nothi= ng > happens when I close the lid (until a reboot). I started digging into th= is > today, and it looks like the acpi device is in a bad state after the resu= me. > Running devd -dD from a terminal shows no output from ACPI buttons after = the > resume. >=20 > I discovered today, however, that I can run acpiconf -s S3 to regain my a= bility > to sleep/resume. This will suspend the machine and immediately resume it= , after > which devd shows output again. >=20 > I'm running RELENG_7 as of about March 25th. I've only run 7.0 on this l= aptop, > so I've always had this problem. I've just now gotten a chance to work on > finding a fix. >=20 > Please CC me, as I'm not subscribed to freebsd-acpi. Thanks, >=20 > --=20 >=20 > Richard Kolkovich > sarumont@sigil.org >=20 FWIW - I just discovered that disabling APIC resolves this issue. =20 Thanks, --=20 Richard Kolkovich sarumont@sigil.org --8NvZYKFJsRX2Djef Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.8 (FreeBSD) iEYEARECAAYFAkgzrAMACgkQfXtD1KVAIbAFzQCgkWDRU5zeq9rS6ZzC+DSgz2GY mBIAniG4P9Q9g8jcreD7x1PXhln0k+Zu =/hNY -----END PGP SIGNATURE----- --8NvZYKFJsRX2Djef--