From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751507AbdBXSsX (ORCPT ); Fri, 24 Feb 2017 13:48:23 -0500 Received: from esa2.hgst.iphmx.com ([68.232.143.124]:44032 "EHLO esa2.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751431AbdBXSrx (ORCPT ); Fri, 24 Feb 2017 13:47:53 -0500 X-IronPort-AV: E=Sophos;i="5.35,201,1483977600"; d="scan'208";a="90665399" Authentication-Results: spf=pass (sender IP is 74.221.232.54) smtp.mailfrom=sandisk.com; kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=bestguesspass action=none header.from=sandisk.com; X-AuditID: ac1c2133-9afff7000000c960-b8-58b07f28879e From: Bart Van Assche To: "paolo.valente@linaro.org" CC: "ulf.hansson@linaro.org" , "tj@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "broonie@kernel.org" , "linus.walleij@linaro.org" , "axboe@kernel.dk" Subject: Re: [WIP PATCHSET 0/4] 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HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR04MB827 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id v1OImX9i005117 On Wed, 2017-02-22 at 22:29 +0100, Paolo Valente wrote: > thanks for this second attempt of yours. Although, unfortunately, not > providing some clear indication of the exact cause of your hang (apart > from a possible deadlock), your log helped me notice another bug. > > At any rate, as I have just written to Jens, I have pushed a new > version of the branch [1] (not just added new commits, but also > integrated some old commit with new changes, to make it more quickly). > The branch now contains both a fix for the above bug, and, more > importantly, a fix for the circular dependencies that were still > lurking around. Could you please test it? Hello Paolo, I have good news: the same test system boots normally with the same kernel config I used during my previous tests and with the latest bfq-mq code (commit a965d19585c0) merged with kernel v4.10. Thanks, Bart.