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=-6.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 65801C433FE for ; Fri, 4 Dec 2020 12:08:20 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BCAC7225A9 for ; Fri, 4 Dec 2020 12:08:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BCAC7225A9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lblIUGm6oYOKJvI737UHJ95iBPaF8l2nu1aZTp8taXg=; b=3PrUD0VL8XuVi0Jtb+wKhcUPW PL4e8qgWtAbs7PVKbiV1KJNiX7Q7ZqBnE85HWU3+i9sb3OPIcn7B1t46lTX/k08cZK17so7STZ+MZ RwI60KyYgwT8LoqkygZmdquEbazyfsEWYarrFvXZpZI/iN2cZydfO9OOtKMK1HYP60C8/0K/P5JHf lQJCsaXgJtvdTh9bkrXEvdOXA3zT1Rwoi2TWbLmIEOyxxzmunX69rvQ5pL9QPZwcf+tBUb+UkYKXn Di07HvUmcPUK/qyVs5WEp8IusiVgHU/QMGbsJ68ie8Pll/tGIMx3VOlb+/ws4Zz3cPd4aKMR81SrQ TSMcg+Brw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kl9sj-0003gR-0p; Fri, 04 Dec 2020 12:08:13 +0000 Received: from verein.lst.de ([213.95.11.211]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kl9se-0003fx-MB for linux-nvme@lists.infradead.org; Fri, 04 Dec 2020 12:08:09 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 8315C67373; Fri, 4 Dec 2020 13:08:03 +0100 (CET) Date: Fri, 4 Dec 2020 13:08:03 +0100 From: Christoph Hellwig To: Marek =?iso-8859-1?Q?Marczykowski-G=F3recki?= Subject: Re: GPF on 0xdead000000000100 in nvme_map_data - Linux 5.9.9 Message-ID: <20201204120803.GA20727@lst.de> References: <20201129035639.GW2532@mail-itl> <20201130164010.GA23494@redsun51.ssa.fujisawa.hgst.com> <20201202000642.GJ201140@mail-itl> <20201204110847.GU201140@mail-itl> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201204110847.GU201140@mail-itl> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201204_070808_872082_C5C4F589 X-CRM114-Status: GOOD ( 10.03 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Juergen Gross , Sagi Grimberg , linux-nvme@lists.infradead.org, Jens Axboe , Keith Busch , xen-devel , Christoph Hellwig , Roger Pau =?iso-8859-1?Q?Monn=E9?= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Fri, Dec 04, 2020 at 12:08:47PM +0100, Marek Marczykowski-G=F3recki wrot= e: > culprit: = > = > commit 9e2369c06c8a181478039258a4598c1ddd2cadfa > Author: Roger Pau Monne > Date: Tue Sep 1 10:33:26 2020 +0200 > = > xen: add helpers to allocate unpopulated memory > = > I'm adding relevant people and xen-devel to the thread. > For completeness, here is the original crash message: That commit definitively adds a new ZONE_DEVICE user, so it does look related. But you are not running on Xen, are you? _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme 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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 E4340C4361A for ; Fri, 4 Dec 2020 12:08:23 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2E26E22795 for ; Fri, 4 Dec 2020 12:08:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2E26E22795 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.44689.80074 (Exim 4.92) (envelope-from ) id 1kl9se-0000nO-Q1; Fri, 04 Dec 2020 12:08:08 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 44689.80074; Fri, 04 Dec 2020 12:08:08 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kl9se-0000nH-MT; Fri, 04 Dec 2020 12:08:08 +0000 Received: by outflank-mailman (input) for mailman id 44689; Fri, 04 Dec 2020 12:08:07 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kl9sd-0000nC-13 for xen-devel@lists.xenproject.org; Fri, 04 Dec 2020 12:08:07 +0000 Received: from verein.lst.de (unknown [213.95.11.211]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id c8149ed8-4223-400a-a05b-17597fb4bd18; Fri, 04 Dec 2020 12:08:06 +0000 (UTC) Received: by verein.lst.de (Postfix, from userid 2407) id 8315C67373; Fri, 4 Dec 2020 13:08:03 +0100 (CET) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: c8149ed8-4223-400a-a05b-17597fb4bd18 Date: Fri, 4 Dec 2020 13:08:03 +0100 From: Christoph Hellwig To: Marek =?iso-8859-1?Q?Marczykowski-G=F3recki?= Cc: Roger Pau =?iso-8859-1?Q?Monn=E9?= , Juergen Gross , xen-devel , Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , linux-nvme@lists.infradead.org Subject: Re: GPF on 0xdead000000000100 in nvme_map_data - Linux 5.9.9 Message-ID: <20201204120803.GA20727@lst.de> References: <20201129035639.GW2532@mail-itl> <20201130164010.GA23494@redsun51.ssa.fujisawa.hgst.com> <20201202000642.GJ201140@mail-itl> <20201204110847.GU201140@mail-itl> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20201204110847.GU201140@mail-itl> User-Agent: Mutt/1.5.17 (2007-11-01) On Fri, Dec 04, 2020 at 12:08:47PM +0100, Marek Marczykowski-Górecki wrote: > culprit: > > commit 9e2369c06c8a181478039258a4598c1ddd2cadfa > Author: Roger Pau Monne > Date: Tue Sep 1 10:33:26 2020 +0200 > > xen: add helpers to allocate unpopulated memory > > I'm adding relevant people and xen-devel to the thread. > For completeness, here is the original crash message: That commit definitively adds a new ZONE_DEVICE user, so it does look related. But you are not running on Xen, are you?