From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Borzenkov Subject: Re: [2.6.29-rc2] First suspend after reboot resumes immediately. Date: Tue, 20 Jan 2009 19:50:22 +0300 Message-ID: <200901201950.25347.arvidjaar@mail.ru> References: <200901192339.03967.arvidjaar@mail.ru> <200901192146.26753.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2149237.TRNfptcxHJ"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Return-path: Received: from flock1.newmail.ru ([82.204.219.207]:51334 "HELO flock1.newmail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1757889AbZATQut (ORCPT ); Tue, 20 Jan 2009 11:50:49 -0500 In-Reply-To: <200901192146.26753.rjw@sisk.pl> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" Cc: linux-usb@vger.kernel.org, linux-pm@lists.linux-foundation.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org --nextPart2149237.TRNfptcxHJ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On 19 =D1=8F=D0=BD=D0=B2=D0=B0=D1=80=D1=8F 2009 23:46:26 Rafael J. Wysocki = wrote: > On Monday 19 January 2009, Andrey Borzenkov wrote: > > Subsequent suspends seem fine. I suspect it is related to USB > > controller; but because I see ACPI related message this is sent to > > linux-acpi as well. > > > > Specifically, I am suspicious of this: > > > > [ 132.763954] ohci_hcd 0000:00:02.0: wake-up capability enabled by > > ACPI > > > > The controller immediately resumes after any attempt to suspend it, > > so any autosuspend functionality is currently disabled. But it > > /looks/ like ACPI somehow tries to do it anyway. > > > > I can also reproduce it by unloading and reloading USB drivers > > which supports USB guess. > > This looks like http://bugzilla.kernel.org/show_bug.cgi?id=3D12399 . > Yes. --nextPart2149237.TRNfptcxHJ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAkl2ANEACgkQR6LMutpd94z1ewCeLZrI3LJUy01Rj+9RUzDrTI/0 icwAnAxPrIWqJk8D26vKoTlgAyF7gI+a =J4cM -----END PGP SIGNATURE----- --nextPart2149237.TRNfptcxHJ--