Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751524AbdITQzL (ORCPT ); Wed, 20 Sep 2017 12:55:11 -0400 Received: from jake.logic.tuwien.ac.at ([128.130.175.117]:39298 "EHLO jake.logic.tuwien.ac.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750973AbdITQzK (ORCPT ); Wed, 20 Sep 2017 12:55:10 -0400 X-Greylist: delayed 408 seconds by postgrey-1.27 at vger.kernel.org; Wed, 20 Sep 2017 12:55:09 EDT Date: Thu, 21 Sep 2017 01:48:09 +0900 From: Norbert Preining To: Ming Lei Cc: linux-kernel@vger.kernel.org Subject: Re: 4.13 breaks suspend to ram wakeup Message-ID: <20170920164809.s4mnlzjykroe5tn3@burischnitzel.preining.info> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1467 Lines: 37 Dear all, thanks for the quick feedback. On Wed, 20 Sep 2017, Ming Lei wrote: > Looks your issue is very similar with Oleksandr's report: Indeed, I am using dm-crypt (full disk encryption) and CONFIG_DEFAULT_IOSCHED="cfq" Any suggestion what should be selected instead? > And Oleksandr tested the following patchset can fix his issue: > https://marc.info/?l=linux-block&m=150579298505484&w=2 Do you have a patch against 4.13? I tried applying the following patches from git format-patch ebb2c2437d8008d467969 0001-blk-mq-only-run-hw-queues-for-blk-mq.patch 0002-block-tracking-request-allocation-with-q_usage_count.patch 0003-blk-mq-rename-blk_mq_-freeze-unfreeze-_queue.patch 0004-blk-mq-rename-blk_mq_freeze_queue_wait-as-blk_freeze.patch 0005-block-rename-.mq_freeze_wq-and-.mq_freeze_depth.patch 0006-block-pass-flags-to-blk_queue_enter.patch 0007-block-introduce-preempt-version-of-blk_-freeze-unfre.patch 0008-block-allow-to-allocate-req-with-RQF_PREEMPT-when-qu.patch 0009-SCSI-transport_spi-resume-a-quiesced-device.patch 0010-SCSI-preempt-freeze-block-queue-when-SCSI-device-is-.patch to current 4.13, but without success. (I don't want to play with .14-pre kernels by now.) Thanks a lot and all the best Norbert -- PREINING Norbert http://www.preining.info Accelia Inc. + JAIST + TeX Live + Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13