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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1AE62C25B0E for ; Sun, 14 Aug 2022 19:40:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232033AbiHNTkm (ORCPT ); Sun, 14 Aug 2022 15:40:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40418 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229563AbiHNTkj (ORCPT ); Sun, 14 Aug 2022 15:40:39 -0400 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8EF6DF9C; Sun, 14 Aug 2022 12:40:37 -0700 (PDT) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 4605B5C0075; Sun, 14 Aug 2022 15:40:35 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Sun, 14 Aug 2022 15:40:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=anarazel.de; h= cc:cc:content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to; s=fm1; t=1660506035; x=1660592435; bh=OFDS3Ok0yf v0moILB97wP3ESPtiwUDtMRJp1ZG51Sj8=; b=uH75q/OzmmB40Yjv4xjn0dDp09 XBh1CAgIfN7IU5ALlW1lsT3zSrRb4fCzjb5iG5tYqKExCYNnE7W6NsIV8PnIpzbG WfD8Z1UgArCnHOHDdsCW5VNKaQV0YOsPeSsKoxx5/sTarSD/o8b2t+tWjxFdl92o jASY+/ZepjkQLn6WaOIGBkYb9ykYCgYf0LGVeTztsbVeg7/UlzrwjpPy8MxyRqE3 XCQC865gnWwoKtgrd23Vce48ZR1Bzbk3yOogkCCWZDMPzMwC+OX+zzxfNKZL/PdO 61fDyxfkNbQxL2ZQgjKMclIhvfEMS7E2lK0dF9I1UMaMyZBoVRQUxPO+YBeQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1660506035; x=1660592435; bh=OFDS3Ok0yfv0moILB97wP3ESPtiw UDtMRJp1ZG51Sj8=; b=sk9ii4aXH/3jVA9fddHFDm48OBqIaUOntKcROmicKQrh COlH601UOwpnDR12lb7lJgbxzVtkPN+J3jnqZ37l4lpvo/A/bi1gcv2m71S8tZQC AmKOHzGnkCOKCuMF3Ts56/28kOE59E2Qergj2MeKpq98XEQel0zKHpIk7UG5u/+K gtKC0TJpLs2+gMuh2LuxBMaMapmLZRRDZ73bKPkWxZSxi85tVqjh0j5KCydrwMnz Gl+EjrGBzTK0CGaJd2wqEXlACbY0XUri/afSdt9biuZKhK8UF9MwDyxOxqNDBU74 HOG4KoNNBN/UQOfoP25aZRwNQZZRyx/OXmwmB0IObw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrvdehtddgudegudcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpeffhffvvefukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpeetnhgu rhgvshcuhfhrvghunhguuceorghnughrvghssegrnhgrrhgriigvlhdruggvqeenucggtf frrghtthgvrhhnpedvffefvefhteevffegieetfefhtddvffejvefhueetgeeludehteev udeitedtudenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhroh hmpegrnhgurhgvshesrghnrghrrgiivghlrdguvg X-ME-Proxy: Feedback-ID: id4a34324:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sun, 14 Aug 2022 15:40:32 -0400 (EDT) Date: Sun, 14 Aug 2022 12:40:31 -0700 From: Andres Freund To: "Michael S. Tsirkin" Cc: Xuan Zhuo , Linus Torvalds , kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, alvaro.karsz@solid-run.com, colin.i.king@gmail.com, colin.king@intel.com, dan.carpenter@oracle.com, david@redhat.com, elic@nvidia.com, eperezma@redhat.com, gautam.dawar@xilinx.com, gshan@redhat.com, hdegoede@redhat.com, hulkci@huawei.com, jasowang@redhat.com, jiaming@nfschina.com, kangjie.xu@linux.alibaba.com, lingshan.zhu@intel.com, liubo03@inspur.com, michael.christie@oracle.com, pankaj.gupta@amd.com, peng.fan@nxp.com, quic_mingxue@quicinc.com, robin.murphy@arm.com, sgarzare@redhat.com, suwan.kim027@gmail.com, syoshida@redhat.com, xieyongji@bytedance.com, xuqiang36@huawei.com Subject: Re: [GIT PULL] virtio: fatures, fixes Message-ID: <20220814194031.ciql3slc5c34ayjw@awork3.anarazel.de> References: <20220812114250-mutt-send-email-mst@kernel.org> <20220814004522.33ecrwkmol3uz7aq@awork3.anarazel.de> <1660441835.6907768-1-xuanzhuo@linux.alibaba.com> <20220814035239.m7rtepyum5xvtu2c@awork3.anarazel.de> <20220814043906.xkmhmnp23bqjzz4s@awork3.anarazel.de> <20220814045853-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220814045853-mutt-send-email-mst@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 2022-08-14 04:59:48 -0400, Michael S. Tsirkin wrote: > On Sat, Aug 13, 2022 at 09:39:06PM -0700, Andres Freund wrote: > > Hi, > > > > On 2022-08-13 20:52:39 -0700, Andres Freund wrote: > > > Is there specific information you'd like from the VM? I just recreated the > > > problem and can extract. > > > > Actually, after reproducing I seem to now hit a likely different issue. I > > guess I should have checked exactly the revision I had a problem with earlier, > > rather than doing a git pull (up to aea23e7c464b) > > Looks like there's a generic memory corruption so it crashes > in random places. Either a generic memory corruption, or something wrong with IO. > Would bisect be possible for you? I'll give it a go. Greetings, Andres Freund 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 Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4BEA3C25B06 for ; Sun, 14 Aug 2022 19:40:46 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id A513C81BD6; Sun, 14 Aug 2022 19:40:45 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org A513C81BD6 Authentication-Results: smtp1.osuosl.org; dkim=fail reason="signature verification failed" (2048-bit key, unprotected) header.d=anarazel.de header.i=@anarazel.de header.a=rsa-sha256 header.s=fm1 header.b=uH75q/Oz; dkim=fail reason="signature verification failed" (2048-bit key, unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.a=rsa-sha256 header.s=fm1 header.b=sk9ii4aX X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 5kemyEFrdVYW; 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Sun, 14 Aug 2022 15:40:32 -0400 (EDT) Date: Sun, 14 Aug 2022 12:40:31 -0700 From: Andres Freund To: "Michael S. Tsirkin" Subject: Re: [GIT PULL] virtio: fatures, fixes Message-ID: <20220814194031.ciql3slc5c34ayjw@awork3.anarazel.de> References: <20220812114250-mutt-send-email-mst@kernel.org> <20220814004522.33ecrwkmol3uz7aq@awork3.anarazel.de> <1660441835.6907768-1-xuanzhuo@linux.alibaba.com> <20220814035239.m7rtepyum5xvtu2c@awork3.anarazel.de> <20220814043906.xkmhmnp23bqjzz4s@awork3.anarazel.de> <20220814045853-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220814045853-mutt-send-email-mst@kernel.org> Cc: peng.fan@nxp.com, kvm@vger.kernel.org, alvaro.karsz@solid-run.com, virtualization@lists.linux-foundation.org, quic_mingxue@quicinc.com, syoshida@redhat.com, elic@nvidia.com, eperezma@redhat.com, jiaming@nfschina.com, hulkci@huawei.com, liubo03@inspur.com, dan.carpenter@oracle.com, kangjie.xu@linux.alibaba.com, robin.murphy@arm.com, hdegoede@redhat.com, pankaj.gupta@amd.com, gautam.dawar@xilinx.com, suwan.kim027@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, xuqiang36@huawei.com, xieyongji@bytedance.com, colin.i.king@gmail.com, lingshan.zhu@intel.com, colin.king@intel.com, Linus Torvalds X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" Hi, On 2022-08-14 04:59:48 -0400, Michael S. Tsirkin wrote: > On Sat, Aug 13, 2022 at 09:39:06PM -0700, Andres Freund wrote: > > Hi, > > > > On 2022-08-13 20:52:39 -0700, Andres Freund wrote: > > > Is there specific information you'd like from the VM? I just recreated the > > > problem and can extract. > > > > Actually, after reproducing I seem to now hit a likely different issue. I > > guess I should have checked exactly the revision I had a problem with earlier, > > rather than doing a git pull (up to aea23e7c464b) > > Looks like there's a generic memory corruption so it crashes > in random places. Either a generic memory corruption, or something wrong with IO. > Would bisect be possible for you? I'll give it a go. Greetings, Andres Freund _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization