From owner-freebsd-stable@FreeBSD.ORG Sun Jul 7 20:50:01 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 8149CE88; Sun, 7 Jul 2013 20:50:01 +0000 (UTC) (envelope-from lars@e-new.0x20.net) Received: from mail.0x20.net (mail.0x20.net [IPv6:2001:aa8:fffb:1::3]) by mx1.freebsd.org (Postfix) with ESMTP id 4004F161F; Sun, 7 Jul 2013 20:50:00 +0000 (UTC) Received: from e-new.0x20.net (mail.0x20.net [IPv6:2001:aa8:fffb:1::3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.0x20.net (Postfix) with ESMTPS id 197816A6005; Sun, 7 Jul 2013 22:49:59 +0200 (CEST) Received: from e-new.0x20.net (localhost [127.0.0.1]) by e-new.0x20.net (8.14.7/8.14.7) with ESMTP id r67Knw0S069458; Sun, 7 Jul 2013 22:49:58 +0200 (CEST) (envelope-from lars@e-new.0x20.net) Received: (from lars@localhost) by e-new.0x20.net (8.14.7/8.14.7/Submit) id r67KnvSB068983; Sun, 7 Jul 2013 22:49:57 +0200 (CEST) (envelope-from lars) Date: Sun, 7 Jul 2013 22:49:57 +0200 From: Lars Engels To: Adrian Chadd Subject: Re: USB ports on Lenovo T400 do not work after a suspend/resume Message-ID: <20130707204957.GD88288@e-new.0x20.net> References: <20130621220013.X55167@sola.nimnet.asn.au> <20130626152833.M78748@sola.nimnet.asn.au> <20130626195154.GK88288@e-new.0x20.net> <20130627213331.W26984@sola.nimnet.asn.au> <20130630233640.Y23789@sola.nimnet.asn.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jCtUVa7WgqJFqiey" Content-Disposition: inline In-Reply-To: X-Editor: VIM - Vi IMproved 7.3 X-Operation-System: FreeBSD 8.4-RELEASE User-Agent: Mutt/1.5.21 (2010-09-15) Cc: freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org, Ian Smith , freebsd-usb@freebsd.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Jul 2013 20:50:01 -0000 --jCtUVa7WgqJFqiey Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jun 30, 2013 at 03:02:57PM -0700, Adrian Chadd wrote: > On 30 June 2013 07:22, Ian Smith wrote: >=20 > > After removing [numbers] (for WITNESS?), diff started making sense. > > The below is between the first and second suspend/resume cycles in > > dmesg-3.txt, encompassing the others. >=20 > Cool! >=20 > > Nothing of note that I can see, if that usb hub-to-bus remapping is > > normal. As you said, 'CPU0: local APIC error 0x40' looks maybe sus. > > Maybe someone who knows might comment on that? > > > > Just checking: you've tried other USB devices apart from uftdi0? >=20 > Yup, there's no 5v on the port. Oh, BTW: can you check if you have power on the ports after the first resume and no power after all next resumes until you reboot your notebook? That's the situation I had and maybe it can lead to something. ;) --jCtUVa7WgqJFqiey Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (FreeBSD) iEYEARECAAYFAlHZ1HUACgkQKc512sD3afjaBQCfRFbhECzF/rGjcNvsb6oCYrTc xCsAoKg6UrgtLtAMOLTVstVF18b9Og8V =xpuU -----END PGP SIGNATURE----- --jCtUVa7WgqJFqiey--