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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_1 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 08F90C2D0F3 for ; Wed, 1 Apr 2020 04:45:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D32B320787 for ; Wed, 1 Apr 2020 04:45:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="D3f/2242" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731727AbgDAEpi (ORCPT ); Wed, 1 Apr 2020 00:45:38 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:51566 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727727AbgDAEph (ORCPT ); Wed, 1 Apr 2020 00:45:37 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0314dh6u006195; Wed, 1 Apr 2020 04:45:31 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=corp-2020-01-29; bh=YdM67ldAhHFfeDw9nUHOdcdwI+KPiQC/GZZKaa1lFK0=; b=D3f/2242QKG9Hze6Cr9Y+7RFEJN9Bxy2wSUpcvnmNP+Wjpk21qmAQdlKpCXW8VoVyhGr 8DmSFRkv3jR/0FCpo83ElEnYVBSvHEpkpTIebUi+DI1NOaM7kgtbR7fShtbqZvBkb3DY 5pRifF4g19pEk9zD0LLq/tcjOH+DmkXeMe5HtfqYqr/Ggegzs1WzbLMuiHe/IVcm+XuH 39rta1TEzjJUpGzhcel7/Fp2ZGYe0R/WP5Uk0CsBsieaKk7jKELWDzztQ2LlcueWU+Tq c+6+9sQ9Y7+0jRRfYS2Qkp2QuFe07OwDX+u3D+OirN2RcBd57WA/Vr78WAgKDGBDLoiJ xg== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by aserp2120.oracle.com with ESMTP id 303yun5s11-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 01 Apr 2020 04:45:31 +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 0314h1kR190293; Wed, 1 Apr 2020 04:45:31 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3020.oracle.com with ESMTP id 302gcepp85-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 01 Apr 2020 04:45:31 +0000 Received: from abhmp0016.oracle.com (abhmp0016.oracle.com [141.146.116.22]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0314jUxN016795; Wed, 1 Apr 2020 04:45:30 GMT Received: from localhost (/67.169.218.210) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 31 Mar 2020 21:45:29 -0700 Date: Tue, 31 Mar 2020 21:45:28 -0700 From: "Darrick J. Wong" To: Qian Cai Cc: Chandan Rajendra , Christoph Hellwig , linux-xfs@vger.kernel.org, LKML Subject: Re: linux-next: xfs metadata corruption since 30 March Message-ID: <20200401044528.GE56958@magnolia> References: <990EDC4E-1A4E-4AC3-84D9-078ACF5EB9CC@lca.pw> <11749734.KdfBBZeIvc@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9577 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 spamscore=0 malwarescore=0 mlxlogscore=999 adultscore=0 suspectscore=27 phishscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2004010041 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9577 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 priorityscore=1501 mlxlogscore=999 bulkscore=0 suspectscore=27 mlxscore=0 spamscore=0 impostorscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2004010040 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 01, 2020 at 12:15:32AM -0400, Qian Cai wrote: > > > > On Apr 1, 2020, at 12:14 AM, Chandan Rajendra wrote: > > > > On Wednesday, April 1, 2020 3:27 AM Qian Cai wrote: > >> Ever since two days ago, linux-next starts to trigger xfs metadata corruption > >> during compilation workloads on both powerpc and arm64, > > > > Can you please provide the filesystem geometry information? > > You can get that by executing "xfs_info " command. > > Hmm. Do the arm/ppc systems have 64k pages? kconfigs might be a good starting place. Also, does the xfs for-next branch exhibit this problem, or is it just the big -next branch that Stephen Rothwell puts out? --D > == arm64 == > # xfs_info /home/ > meta-data=/dev/mapper/rhel_hpe--apollo--cn99xx--11-home isize=512 agcount=4, agsize=113568256 blks > = sectsz=4096 attr=2, projid32bit=1 > = crc=1 finobt=1, sparse=1, rmapbt=0 > = reflink=1 > data = bsize=4096 blocks=454273024, imaxpct=5 > = sunit=0 swidth=0 blks > naming =version 2 bsize=4096 ascii-ci=0, ftype=1 > log =internal log bsize=4096 blocks=221813, version=2 > = sectsz=4096 sunit=1 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0 > > > == powerpc == > # xfs_info /home/ > meta-data=/dev/mapper/rhel_ibm--p9wr--01-home isize=512 agcount=4, agsize=118489856 blks > = sectsz=4096 attr=2, projid32bit=1 > = crc=1 finobt=1, sparse=1, rmapbt=0 > = reflink=1 > data = bsize=4096 blocks=473959424, imaxpct=5 > = sunit=0 swidth=0 blks > naming =version 2 bsize=4096 ascii-ci=0, ftype=1 > log =internal log bsize=4096 blocks=231425, version=2 > = sectsz=4096 sunit=1 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0 > > == x86 (not yet reproduced) == > meta-data=/dev/mapper/rhel_hpe--dl380gen9--01-home isize=512 agcount=16, agsize=3283776 blks > = sectsz=512 attr=2, projid32bit=1 > = crc=1 finobt=1, sparse=1, rmapbt=0 > = reflink=1 > data = bsize=4096 blocks=52540416, imaxpct=25 > = sunit=64 swidth=64 blks > naming =version 2 bsize=4096 ascii-ci=0, ftype=1 > log =internal log bsize=4096 blocks=25664, version=2 > = sectsz=512 sunit=0 blks, lazy-count=1 > realtime =none extsz=4096 blocks=0, rtextents=0