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_PASS,USER_AGENT_MUTT autolearn=ham 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 C54B4C282CE for ; Wed, 24 Apr 2019 20:51:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 93E1D2183E for ; Wed, 24 Apr 2019 20:51:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733279AbfDXUvz (ORCPT ); Wed, 24 Apr 2019 16:51:55 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:33525 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727175AbfDXUvy (ORCPT ); Wed, 24 Apr 2019 16:51:54 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id C3E4B80558; Wed, 24 Apr 2019 22:51:42 +0200 (CEST) Date: Wed, 24 Apr 2019 22:51:50 +0200 From: Pavel Machek To: Jens Axboe , jejb@linux.ibm.com, martin.petersen@oracle.com, lduncan@suse.com, hare@suse.com, mcgrof@kernel.org, jthumshirn@suse.de, hch@lst.de, gregkh@linuxfoundation.org, dan.j.williams@intel.com, bvanassche@acm.org 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: regression -next -- scsi: sd: Rely on the driver core for asynchronous probing was Re: next-20190408..0418: Suspend/resume problems on Thinkpad X60 Message-ID: <20190424205150.GA4582@amd> References: <20190408173928.GB13260@amd> <20190412102812.GA24977@amd> <20190423102239.GA15531@amd> <41d56ba6-d0cb-5d5e-f5f4-9bca045440dd@kernel.dk> <20190424095431.GA32457@amd> <20190424104850.GC32457@amd> <20190424202119.GA26357@amd> <20190424204832.GA3111@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="WIyZ46R2i8wDzkSu" Content-Disposition: inline In-Reply-To: <20190424204832.GA3111@amd> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --WIyZ46R2i8wDzkSu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed 2019-04-24 22:48:32, Pavel Machek wrote: > Hi! >=20 > > Not block, but it seems scsi subsystem is: >=20 > commit 21e6ba3f0e0257cce1a226c1f15e0a8ba4338ca3 > Author: Bart Van Assche > Date: Wed Mar 20 13:09:19 2019 -0700 >=20 > scsi: sd: Rely on the driver core for asynchronous probing >=20 > As explained during the 2018 LSF/MM session about increasing SCSI > disk > probing concurrency, the problems with the current probing > approach are as >=20 > Seems to be responsible. Full log attached. Unfortunately, that one does not revert cleanly on top of -next. Any ideas what is wrong? Does suspend/resume work for you? I can test patches. Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --WIyZ46R2i8wDzkSu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlzAzGYACgkQMOfwapXb+vJq4QCeNjbDQJS2ZM3PimuT0IZmO9cB VzAAoLzlKI6Ec0myLfIAxqC1T64C9p6y =lQq0 -----END PGP SIGNATURE----- --WIyZ46R2i8wDzkSu--