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=-7.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_2 autolearn=unavailable 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 7903BC4CEC5 for ; Thu, 12 Sep 2019 13:16:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 2162A2084D for ; Thu, 12 Sep 2019 13:16:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2162A2084D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7C1DD6B0005; Thu, 12 Sep 2019 09:16:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 771A16B0006; Thu, 12 Sep 2019 09:16:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 687D16B0007; Thu, 12 Sep 2019 09:16:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0039.hostedemail.com [216.40.44.39]) by kanga.kvack.org (Postfix) with ESMTP id 4487E6B0005 for ; Thu, 12 Sep 2019 09:16:56 -0400 (EDT) Received: from smtpin13.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with SMTP id C6333180AD804 for ; Thu, 12 Sep 2019 13:16:55 +0000 (UTC) X-FDA: 75926318790.13.key20_1f57510053f57 X-HE-Tag: key20_1f57510053f57 X-Filterd-Recvd-Size: 2631 Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by imf05.hostedemail.com (Postfix) with ESMTP for ; Thu, 12 Sep 2019 13:16:55 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 8D424AFFE; Thu, 12 Sep 2019 13:16:53 +0000 (UTC) Message-ID: <1568294211.2993.0.camel@suse.de> Subject: Re: [PATCH 00/10] Hwpoison soft-offline rework From: Oscar Salvador To: Naoya Horiguchi Cc: "mhocko@kernel.org" , "mike.kravetz@oracle.com" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Date: Thu, 12 Sep 2019 15:16:51 +0200 In-Reply-To: <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> <20190911072112.GA12499@hori.linux.bs1.fc.nec.co.jp> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit 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: > 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_c > ore > 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=cases/page_migration/hugetlb_migratepages_allocate1_noove > rcommit.auto2 bash run.sh > mm_regression $ RECIPEFILES=cases/cases/mce_ksm_soft- > offline_avoid_access.auto2 bash run.sh > > You can run a set of many testcases with the commands like below: > > mm_regression $ RECIPEFILES=cases/cases/mce_ksm_* bash run.sh > // run all ksm related testcases. I reproduced the panic with this > command. > > mm_regression $ run_class=simple bash run.sh > // run the set of minimum testcases I run for each releases. > > Hopefully this will help you. Great, I was able to reproduce it. I will be working on solving it. Thanks Naoya! > > Thanks, > Naoya Horiguchi > -- Oscar Salvador SUSE L3