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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 627D6C35250 for ; Mon, 10 Feb 2020 05:32:21 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 021E721739 for ; Mon, 10 Feb 2020 05:32:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="q1/c5v29" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 021E721739 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 666216B00B2; Mon, 10 Feb 2020 00:32:20 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 615C46B00B3; Mon, 10 Feb 2020 00:32:20 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 52B676B00B4; Mon, 10 Feb 2020 00:32:20 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0050.hostedemail.com [216.40.44.50]) by kanga.kvack.org (Postfix) with ESMTP id 3741A6B00B2 for ; Mon, 10 Feb 2020 00:32:20 -0500 (EST) Received: from smtpin05.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id E67C08248047 for ; Mon, 10 Feb 2020 05:32:19 +0000 (UTC) X-FDA: 76473096798.05.ocean04_6ba26ecb3f044 X-HE-Tag: ocean04_6ba26ecb3f044 X-Filterd-Recvd-Size: 1843 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Mon, 10 Feb 2020 05:32:19 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 60E3F20870; Mon, 10 Feb 2020 05:32:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581312738; bh=0e7NCWGyd1FbAvY6g+H9/4e78vVUZw19IWUqhfr5uto=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=q1/c5v29byWub4/5aWmHTZ28pTNw9sYZ9cXcL/FjsNoaVxxUylUcPBoJO2Fl5ckRc GtVyllXLjwsbsXDtZCpRhwpT+6zjD3MzsaoT8WBcmesUPnxVAkxtVXyZyOEX8sxXEb 2ebY2A+XH5AGd5LyqbDowHd5/TsQGcEUsTiUf7bo= Date: Sun, 9 Feb 2020 21:32:17 -0800 From: Andrew Morton To: David Hildenbrand , Michal Hocko , Naoya Horiguchi Cc: linux-mm@kvack.org Subject: Re: [Bug 206401] kernel panic on Hyper-V after 5 minutes due to memory hot-add Message-Id: <20200209213217.73abdc867faec8c359e2ba08@linux-foundation.org> In-Reply-To: References: X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII 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: On Tue, 04 Feb 2020 11:25:48 +0000 bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=206401 > An oops during mem hotadd. Could someone please take a look when convenient? Thanks.