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=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY autolearn=no 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 C9170C433E7 for ; Thu, 8 Oct 2020 20:40:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6181721D43 for ; Thu, 8 Oct 2020 20:40:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="pHBHNWDQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728008AbgJHUkx (ORCPT ); Thu, 8 Oct 2020 16:40:53 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:53716 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726022AbgJHUkx (ORCPT ); Thu, 8 Oct 2020 16:40:53 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 098Kdfkl057454; Thu, 8 Oct 2020 20:40:30 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : references : date : in-reply-to : mime-version : content-type; s=corp-2020-01-29; bh=wpJwDablKFFDfkEM7eTe80cS7DPSS3zt2y0g1uxH/c0=; b=pHBHNWDQiXPkCjzVDbq5ZOdeHmqPVoVjcnCxLE0pMvEKptiDiGX7lTYaIdtr/3olS6yi YfCLR7xfuiwWA7e3lyL+p6m0VHuO9yaD6jO3uMcFZPFiAX78l2l3Y2JyCllq/S6UjAGG Xl0K7me6rfX+cIknnni3FKElw5CgE+k1JNnRvAEnkS0ZDMa492wXz+AXMQ+9r+mIbkQv jAvQfCXOLA8wcMpgbgDJZ8MWubJy2aaPHQzm9bv0oZqRQOATa9pYtR40KY0XlfNnd0iS x5h6/xPm4em9FFlqOQb8ZFBB4faRxnYyiWWFaToE8ftabG4pwUYDPKvBQT7+ASWjDOX9 Mw== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2120.oracle.com with ESMTP id 3429jmg5ab-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 08 Oct 2020 20:40:30 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 098KYtwb087014; Thu, 8 Oct 2020 20:40:30 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by aserp3020.oracle.com with ESMTP id 3429kagsre-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 08 Oct 2020 20:40:29 +0000 Received: from abhmp0008.oracle.com (abhmp0008.oracle.com [141.146.116.14]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 098KeMso009103; Thu, 8 Oct 2020 20:40:22 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Thu, 08 Oct 2020 13:40:21 -0700 To: Christoph Hellwig Cc: Jens Axboe , Naresh Kamboju , dm-devel@redhat.com, open list , linux-block , drbd-dev@tron.linbit.com, "open list:LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)" , linux-raid@vger.kernel.org, linux-mmc , Linux-Next Mailing List , lkft-triage@lists.linaro.org, Song Liu , Ulf Hansson , Stephen Rothwell , martin.petersen@oracle.com, Hannes Reinecke Subject: Re: [ Regressions ] linux next 20201008: blk_update_request: I/O error, dev sda, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 From: "Martin K. Petersen" Organization: Oracle Corporation Message-ID: References: <24c8ee4d-d5f7-e49f-cd0c-7cf50a5fd885@kernel.dk> <20201008203058.GA27821@lst.de> Date: Thu, 08 Oct 2020 16:40:18 -0400 In-Reply-To: <20201008203058.GA27821@lst.de> (Christoph Hellwig's message of "Thu, 8 Oct 2020 22:30:58 +0200") MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9768 signatures=668681 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 adultscore=0 phishscore=0 spamscore=0 mlxscore=0 malwarescore=0 bulkscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010080145 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9768 signatures=668681 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 spamscore=0 suspectscore=1 clxscore=1011 phishscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 mlxlogscore=999 priorityscore=1501 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010080146 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org Christoph, > On Thu, Oct 08, 2020 at 02:17:41PM -0600, Jens Axboe wrote: >> Just for everyones edification, that would be these 9 patches from the >> SCSI tree: > > I sent the fixes out a bit ago and Cced the reporters.. I do not have any libata-connected devices in the SCSI test setup so things worked fine for me yesterday. I have a retired Nehalem server in the rack which has a couple of ATA 500GB disk drives in it. I'll try to see if I can add that to my test pool. Just for good measure. In any case the fixes are now in my for-next branch: b6ba9b0e201a scsi: core: Set sc_data_direction to DMA_NONE for no-transfer commands 9120ac54cce6 scsi: sr: Initialize ->cmd_len -- Martin K. Petersen Oracle Linux Engineering