Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp4028820imm; Wed, 5 Sep 2018 09:33:43 -0700 (PDT) X-Google-Smtp-Source: ANB0VdYiDVGQwgt7vpf4BiwKG7Yb33TTbCefzx5cEqHhXUgbaj4fvCWB6+UZ63yPZCHjs5ChNpT7 X-Received: by 2002:a62:a65a:: with SMTP id t87-v6mr41079569pfe.225.1536165223277; Wed, 05 Sep 2018 09:33:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1536165223; cv=none; d=google.com; s=arc-20160816; b=dlhUYNaQtbtWU6Qgjhs6njo77I9C6qDWKCHXt6KUn7bKYtwy2FsmHUP2xtigiH3s7s VzSBhgZEln/8PSngflJrFbVfF+F8842GZeFFzM09DdVUHud85vmKox+icRLoqjZEGtaj A9NtzYxxq4shDntKXKh34aExyrMJCYQiXv1Q9hbewkAXAkiP3NFtNiO2UGwPgQWFVmEB vniywq2P5xGJMHB9neKWrUYBY9E+9tzLAMbrbMCNznZsYIyW4UyF0YmR6UTl3LT2AK87 awHYp/N7bZ6SplnTG3uA/uw27O/60d/RA4Kz1xUMKTc9wfzq1gCMdBVET64yci5Tid5r wRLQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:message-id :in-reply-to:date:references:organization:from:subject:cc:to :dkim-signature; bh=Ffc9c8opSgwLpNSCeb1cbN8AV5Y9wcEm0UD8sfFRgEw=; b=mpU4GyaZeSnBsighkYrwMVueWz/1r6nu5zxcxiaPShfKatNMH/DMbn6eYqv0bsMHfe gG6UCUSJeYgHZr0VV6p+kyuslvngbD8N5g2jH6oB4skVLn7B0ojxKUqcQz7qIdYrSuXN P9OtljkayTcT4Wk3Tt9+nDyX0XjuIWy2kghi/T2b7PDFSdkKPISVs00GN7sdsPlwRhRv Yn+UEmOWJNBdjFFKaMEOYRtQVx0uD0Perr1kupu+IUMNApaXS4H4pP/CitYOJJ5XxtOF yPg05Fn/mDRuRfkmbQlshifXWc1VLVddLpPBCNGc1CDBfCTJjEvHzzSb1NawkS+Q8rAH Vd5Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2018-07-02 header.b=JXG371kH; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 97-v6si2339481plm.290.2018.09.05.09.33.27; Wed, 05 Sep 2018 09:33:43 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2018-07-02 header.b=JXG371kH; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727627AbeIEVCQ (ORCPT + 99 others); Wed, 5 Sep 2018 17:02:16 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:50994 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726046AbeIEVCP (ORCPT ); Wed, 5 Sep 2018 17:02:15 -0400 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w85GSrUm148774; Wed, 5 Sep 2018 16:31:12 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : references : date : in-reply-to : message-id : mime-version : content-type; s=corp-2018-07-02; bh=Ffc9c8opSgwLpNSCeb1cbN8AV5Y9wcEm0UD8sfFRgEw=; b=JXG371kHG8h7NftVEHYO62I7ZAuMyl5FnsNz7zEANvqc+g5DjDL1VJVTRkObw5k5tARV ncr5dF4mMtNu5vSAYJejYFXI0exW61MxlcZlv7UkpzW7bz+YoWydTPPBd4Ze/lC4Z/hO PEwPJ/ttD0otgSokdPIBBYdekW24h+gAsczuU1iVqRmXqPZ2Tqd5gsvYiXUWrag1zBJc t5Gsia8if574U3M8A/8nYcXZ1R8xAkjIMGuFBFoayjm4Lpu6agdC6znC2yUgfOrb3FEd J7t3XQNT4TOjz0bUvSCOypeZ4uuL0VcpSyJu8u630iKEFHNZtG9MNDKLJ5UQkH0rF6yD kw== Received: from aserv0022.oracle.com (aserv0022.oracle.com [141.146.126.234]) by userp2130.oracle.com with ESMTP id 2m7j6tn725-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 05 Sep 2018 16:31:12 +0000 Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w85GVBQT028283 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 5 Sep 2018 16:31:11 GMT Received: from abhmp0009.oracle.com (abhmp0009.oracle.com [141.146.116.15]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id w85GVA5F032699; Wed, 5 Sep 2018 16:31:10 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 05 Sep 2018 09:31:10 -0700 To: "Martin K. Petersen" Cc: Jens Axboe , Mike Galbraith , LKML , Linus Torvalds , "James E.J. Bottomley" Subject: Re: [regression/bisected] 4.19 cycle boot time IO stalls From: "Martin K. Petersen" Organization: Oracle Corporation References: <1536137722.4813.66.camel@gmx.de> <178d6adc-2a79-99dc-daa8-fb0ed9f0afd1@kernel.dk> Date: Wed, 05 Sep 2018 12:31:07 -0400 In-Reply-To: (Martin K. Petersen's message of "Wed, 05 Sep 2018 12:25:22 -0400") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9007 signatures=668708 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=666 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809050168 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I reverted the two offending changes last week. James just hasn't sent > Linus a pull request yet... Actually, he did earlier today. -- Martin K. Petersen Oracle Linux Engineering