From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: next-20190408..0418: Suspend/resume problems on Thinkpad X60 Date: Wed, 24 Apr 2019 11:54:31 +0200 Message-ID: <20190424095431.GA32457@amd> References: <20190408173928.GB13260@amd> <20190412102812.GA24977@amd> <20190423102239.GA15531@amd> <41d56ba6-d0cb-5d5e-f5f4-9bca045440dd@kernel.dk> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="HcAYCG3uE/tztfnV" Return-path: Content-Disposition: inline In-Reply-To: <41d56ba6-d0cb-5d5e-f5f4-9bca045440dd@kernel.dk> Sender: linux-kernel-owner@vger.kernel.org To: Jens Axboe Cc: kernel list , rjw@rjwysocki.net, linux-pm@vger.kernel.org, sfr@canb.auug.org.au, linux-next@vger.kernel.org, hdegoede@redhat.com, linux-ide@vger.kernel.org List-Id: linux-pm@vger.kernel.org --HcAYCG3uE/tztfnV Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue 2019-04-23 07:55:05, Jens Axboe wrote: > On 4/23/19 4:22 AM, Pavel Machek wrote: > > Hi! > >=20 > >>> It boots ok (unlike mainline -- I'm debugging that), and I can suspend > >>> and resume... but then cursor in X is moving and I can talk to > >>> applications cached in memory, but any access to disk hangs. > >> > >> Mainline problem was identified. > >> > >> But resume is still broken. I took advantage of fact that I can still > >> do cached commands, and got complete dmesg. I'm attaching it. > >=20 > > Still broken in 0418. Ideas would be welcome at this point. >=20 > Bisect it? commit fdbbda7b3a0622fcfe630238d0bf6c57c4ba3663 Merge: 3c442d5 6c88d73 Author: Jens Axboe Date: Mon Apr 22 13:57:36 2019 -0600 Works ok. So... block is not responsible. Let me check commit 91b112cf3b599f06f1e810cfedf37023f25d5588 Merge: fb2c4a8 e32d939 Author: Rafael J. Wysocki Date: Mon Apr 22 01:52:48 2019 +0200 Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --HcAYCG3uE/tztfnV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlzAMlcACgkQMOfwapXb+vI9CACbBVdZPuDTZnB6N+4WWKA46QXT sSMAn3pEtsfh4gRUS6PeCk2XXc7i31lW =WkcG -----END PGP SIGNATURE----- --HcAYCG3uE/tztfnV-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 579D6C10F11 for ; Wed, 24 Apr 2019 09:54:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2FDA32148D for ; Wed, 24 Apr 2019 09:54:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727776AbfDXJye (ORCPT ); Wed, 24 Apr 2019 05:54:34 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:34997 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726382AbfDXJye (ORCPT ); Wed, 24 Apr 2019 05:54:34 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id 293AE80737; Wed, 24 Apr 2019 11:54:23 +0200 (CEST) Date: Wed, 24 Apr 2019 11:54:31 +0200 From: Pavel Machek To: Jens Axboe Cc: kernel list , rjw@rjwysocki.net, linux-pm@vger.kernel.org, sfr@canb.auug.org.au, linux-next@vger.kernel.org, hdegoede@redhat.com, linux-ide@vger.kernel.org Subject: Re: next-20190408..0418: Suspend/resume problems on Thinkpad X60 Message-ID: <20190424095431.GA32457@amd> References: <20190408173928.GB13260@amd> <20190412102812.GA24977@amd> <20190423102239.GA15531@amd> <41d56ba6-d0cb-5d5e-f5f4-9bca045440dd@kernel.dk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="HcAYCG3uE/tztfnV" Content-Disposition: inline In-Reply-To: <41d56ba6-d0cb-5d5e-f5f4-9bca045440dd@kernel.dk> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Message-ID: <20190424095431.FoEh5EgAbJVm9QN7Rf6X548vZpwjtPYyvWTQUOKA9vw@z> --HcAYCG3uE/tztfnV Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue 2019-04-23 07:55:05, Jens Axboe wrote: > On 4/23/19 4:22 AM, Pavel Machek wrote: > > Hi! > >=20 > >>> It boots ok (unlike mainline -- I'm debugging that), and I can suspend > >>> and resume... but then cursor in X is moving and I can talk to > >>> applications cached in memory, but any access to disk hangs. > >> > >> Mainline problem was identified. > >> > >> But resume is still broken. I took advantage of fact that I can still > >> do cached commands, and got complete dmesg. I'm attaching it. > >=20 > > Still broken in 0418. Ideas would be welcome at this point. >=20 > Bisect it? commit fdbbda7b3a0622fcfe630238d0bf6c57c4ba3663 Merge: 3c442d5 6c88d73 Author: Jens Axboe Date: Mon Apr 22 13:57:36 2019 -0600 Works ok. So... block is not responsible. Let me check commit 91b112cf3b599f06f1e810cfedf37023f25d5588 Merge: fb2c4a8 e32d939 Author: Rafael J. Wysocki Date: Mon Apr 22 01:52:48 2019 +0200 Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --HcAYCG3uE/tztfnV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlzAMlcACgkQMOfwapXb+vI9CACbBVdZPuDTZnB6N+4WWKA46QXT sSMAn3pEtsfh4gRUS6PeCk2XXc7i31lW =WkcG -----END PGP SIGNATURE----- --HcAYCG3uE/tztfnV--