From owner-freebsd-acpi@FreeBSD.ORG  Thu Jun 27 11:58:38 2013
Return-Path: <owner-freebsd-acpi@FreeBSD.ORG>
Delivered-To: freebsd-acpi@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by hub.freebsd.org (Postfix) with ESMTP id 8F69D305;
 Thu, 27 Jun 2013 11:58:38 +0000 (UTC)
 (envelope-from smithi@nimnet.asn.au)
Received: from sola.nimnet.asn.au (paqi.nimnet.asn.au [115.70.110.159])
 by mx1.freebsd.org (Postfix) with ESMTP id D85041E58;
 Thu, 27 Jun 2013 11:58:37 +0000 (UTC)
Received: from localhost (localhost [127.0.0.1])
 by sola.nimnet.asn.au (8.14.2/8.14.2) with ESMTP id r5RBwJWC072647;
 Thu, 27 Jun 2013 21:58:20 +1000 (EST)
 (envelope-from smithi@nimnet.asn.au)
Date: Thu, 27 Jun 2013 21:58:19 +1000 (EST)
From: Ian Smith <smithi@nimnet.asn.au>
To: Adrian Chadd <adrian@freebsd.org>
Subject: Re: USB ports on Lenovo T400 do not work after a suspend/resume
In-Reply-To: <CAJ-VmokEf2_EKKJMB=yqH1pimdNvdmaKvh+3-jJu_6vt5CUakA@mail.gmail.com>
Message-ID: <20130627213331.W26984@sola.nimnet.asn.au>
References: <CAJ-Vmomg2j-nJi+qFr3CpCjHKjHEiLE=xyNyx1VGRL5U-r8gzQ@mail.gmail.com>
 <20130621220013.X55167@sola.nimnet.asn.au>
 <CAJ-Vmo=W3GW9FzLrTPePhJo_-KY_U--YWCCqA+8aWx8HbLkT+g@mail.gmail.com>
 <20130626152833.M78748@sola.nimnet.asn.au>
 <CAJ-Vmo=rhm-9mnRcnwWO1ANOZMNpiFXVkHNTVJ+aeJzpbGgF-g@mail.gmail.com>
 <20130626195154.GK88288@e-new.0x20.net>
 <CAJ-VmokEf2_EKKJMB=yqH1pimdNvdmaKvh+3-jJu_6vt5CUakA@mail.gmail.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Cc: freebsd-acpi@freebsd.org, freebsd-stable@freebsd.org,
 freebsd-usb@freebsd.org
X-BeenThere: freebsd-acpi@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: ACPI and power management development <freebsd-acpi.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-acpi>,
 <mailto:freebsd-acpi-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-acpi>
List-Post: <mailto:freebsd-acpi@freebsd.org>
List-Help: <mailto:freebsd-acpi-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-acpi>,
 <mailto:freebsd-acpi-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 27 Jun 2013 11:58:38 -0000

On Wed, 26 Jun 2013 12:53:43 -0700, Adrian Chadd wrote:
 > On 26 June 2013 12:51, Lars Engels <lars.engels@0x20.net> wrote:
 > > On Tue, Jun 25, 2013 at 11:09:20PM -0700, Adrian Chadd wrote:
 > >> [snip] ok, I'll do a boot -v tonight when I get home and log things.
 > >>
 > >> Thanks!
 > >
 > > Please also try a recent CURRENT. I was having the same issues with dead
 > > USB ports on my X200, but IIRC it suddenly worked a few weeks ago.
 > > Unfotunately with the new X.org resuming doesn't work for me, so I can't
 > > try it now.
 > 
 > .. having resume not work with xorg is a big, big red flag.
 > 
 > I'm happy to boot a -head snapshot on this thing, but I can't really
 > migrate to running -head if resume doesn't work. :(

Well if there's a functional change in head that fixes this on Lars' and 
yours, getting it into stable shouldn't be so hard I expect.  However if 
there's a fix (or some Lenovo workaround) for yours on 9 it'd be useful 
to hunt it down, no?  I utterly depend on 100% working resume too.

We don't yet know if this is a bus, ACPI &/or USB issue.  Home yet? :)

cheers, Ian