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=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 37CC6ECDE20 for ; Wed, 11 Sep 2019 07:22:27 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 03FE8206CD for ; Wed, 11 Sep 2019 07:22:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 03FE8206CD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ah.jp.nec.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 9F5936B0007; Wed, 11 Sep 2019 03:22:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9A5DA6B0008; Wed, 11 Sep 2019 03:22:26 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8E2E56B000A; Wed, 11 Sep 2019 03:22:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0070.hostedemail.com [216.40.44.70]) by kanga.kvack.org (Postfix) with ESMTP id 6BD626B0007 for ; Wed, 11 Sep 2019 03:22:26 -0400 (EDT) Received: from smtpin20.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with SMTP id 1A546180AD802 for ; Wed, 11 Sep 2019 07:22:26 +0000 (UTC) X-FDA: 75921796692.20.elbow56_4f60734af2d44 X-HE-Tag: elbow56_4f60734af2d44 X-Filterd-Recvd-Size: 3807 Received: from tyo162.gate.nec.co.jp (tyo162.gate.nec.co.jp [114.179.232.162]) by imf08.hostedemail.com (Postfix) with ESMTP for ; Wed, 11 Sep 2019 07:22:25 +0000 (UTC) Received: from mailgate01.nec.co.jp ([114.179.233.122]) by tyo162.gate.nec.co.jp (8.15.1/8.15.1) with ESMTPS id x8B7MKAk020343 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 11 Sep 2019 16:22:20 +0900 Received: from mailsv01.nec.co.jp (mailgate-v.nec.co.jp [10.204.236.94]) by mailgate01.nec.co.jp (8.15.1/8.15.1) with ESMTP id x8B7MK2T021862; Wed, 11 Sep 2019 16:22:20 +0900 Received: from mail01b.kamome.nec.co.jp (mail01b.kamome.nec.co.jp [10.25.43.2]) by mailsv01.nec.co.jp (8.15.1/8.15.1) with ESMTP id x8B7MDR1021065; Wed, 11 Sep 2019 16:22:20 +0900 Received: from bpxc99gp.gisp.nec.co.jp ([10.38.151.147] [10.38.151.147]) by mail03.kamome.nec.co.jp with ESMTP id BT-MMP-936117; Wed, 11 Sep 2019 16:21:14 +0900 Received: from BPXM23GP.gisp.nec.co.jp ([10.38.151.215]) by BPXC19GP.gisp.nec.co.jp ([10.38.151.147]) with mapi id 14.03.0439.000; Wed, 11 Sep 2019 16:21:13 +0900 From: Naoya Horiguchi To: "osalvador@suse.de" CC: "mhocko@kernel.org" , "mike.kravetz@oracle.com" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 00/10] Hwpoison soft-offline rework Thread-Topic: [PATCH 00/10] Hwpoison soft-offline rework Thread-Index: AQHVZ8LTy7PIWQBirkyAnAoCBs9f5aclXX4AgAAOxICAAAOJAIAADMoA Date: Wed, 11 Sep 2019 07:21:12 +0000 Message-ID: <20190911072112.GA12499@hori.linux.bs1.fc.nec.co.jp> References: <20190910103016.14290-1-osalvador@suse.de> <20190911052956.GA9729@hori.linux.bs1.fc.nec.co.jp> <20190911062246.GA31960@hori.linux.bs1.fc.nec.co.jp> <59dce1bc205b10f67f17cf9d2e1e7a04@suse.de> In-Reply-To: <59dce1bc205b10f67f17cf9d2e1e7a04@suse.de> Accept-Language: en-US, ja-JP Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.34.125.150] Content-Type: text/plain; charset="iso-2022-jp" Content-ID: <80CDEFCDA81BC34D9226C8BC8FBFE853@gisp.nec.co.jp> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-TM-AS-MML: disable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Sep 11, 2019 at 08:35:26AM +0200, osalvador@suse.de wrote: > On 2019-09-11 08:22, Naoya Horiguchi wrote: > > I found another panic ... >=20 > Hi Naoya, >=20 > Thanks for giving it a try. Are these testcase public? > I will definetely take a look and try to solve these cases. It's available on https://github.com/Naoya-Horiguchi/mm_regression. The README is a bit obsolete (sorry about that ...,) but you can run the testcase like below: $ git clone https://github.com/Naoya-Horiguchi/mm_regression $ cd mm_regression mm_regression $ git clone https://github.com/Naoya-Horiguchi/test_core=20 mm_regression $ make // you might need to install some dependencies like numa library and mce-= inject tool mm_regression $ make update_recipes To run the single testcase, run the commands like below: mm_regression $ RECIPEFILES=3Dcases/page_migration/hugetlb_migratepages_a= llocate1_noovercommit.auto2 bash run.sh mm_regression $ RECIPEFILES=3Dcases/cases/mce_ksm_soft-offline_avoid_acce= ss.auto2 bash run.sh =20 You can run a set of many testcases with the commands like below: mm_regression $ RECIPEFILES=3Dcases/cases/mce_ksm_* bash run.sh // run all ksm related testcases. I reproduced the panic with this comman= d. mm_regression $ run_class=3Dsimple bash run.sh // run the set of minimum testcases I run for each releases. Hopefully this will help you. Thanks, Naoya Horiguchi=