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=-3.8 required=3.0 tests=BAYES_00, 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 22E81C43460 for ; Thu, 22 Apr 2021 07:27:04 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 68657613DE for ; Thu, 22 Apr 2021 07:27:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 68657613DE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44422 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lZTjq-0001vM-9b for qemu-devel@archiver.kernel.org; Thu, 22 Apr 2021 03:27:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57650) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lZTil-0000IS-EW for qemu-devel@nongnu.org; Thu, 22 Apr 2021 03:25:55 -0400 Received: from indium.canonical.com ([91.189.90.7]:37830) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lZTij-00012c-2K for qemu-devel@nongnu.org; Thu, 22 Apr 2021 03:25:55 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1lZTih-0005Ja-Tw for ; Thu, 22 Apr 2021 07:25:51 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id E12782E806D for ; Thu, 22 Apr 2021 07:25:51 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 22 Apr 2021 07:17:17 -0000 From: Thomas Huth <1838465@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Incomplete; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: ajbennee s4s th-huth X-Launchpad-Bug-Reporter: _ (s4s) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <156451696673.6584.7291488800307870571.malonedeb@soybean.canonical.com> Message-Id: <161907583742.22765.2477130097255801596.malone@gac.canonical.com> Subject: [Bug 1838465] Re: qemu-system-x86_64 kernel panic 30% of the time starting up VM X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="1552fceb1603b3da6cfa437575d9c9fc4b2e683a"; Instance="production" X-Launchpad-Hash: 4f714ecf54d05a15d5f2f4d577354e954c335808 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1838465 <1838465@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The QEMU project is currently considering to move its bug tracking to another system. For this we need to know which bugs are still valid and which could be closed already. Thus we are setting older bugs to "Incomplete" now. If you still think this bug report here is valid, then please switch the state back to "New" within the next 60 days, otherwise this report will be marked as "Expired". Or please mark it as "Fix Released" if the problem has been solved with a newer version of QEMU already. Thank you and sorry for the inconvenience. ** Changed in: qemu Status: New =3D> Incomplete -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1838465 Title: qemu-system-x86_64 kernel panic 30% of the time starting up VM Status in QEMU: Incomplete Bug description: I have created a Fedora Core 5 x86_64 VM image. When I run the image using QEMU on Windows the VM hangs while loading the kernel about 30% of the time. I am trying to use this VM with a CI software, looking at the history the build failed 27 out of 79 attempts. QEMU 3.0.0 is installed on the CI machine. I have tried using the exact same image using QEMU on Linux (Ubuntu) and found the image boot successful every time (40+ attempts). The VM image is fairly old it was created using QEMU 0.11.1. I have tried multiple versions on QEMU on windows; 0.11.1, 2.12.1, and 3.0.0 all of them fail randomly. I can reproduce the issue on several different Windows 10 computers. The command I am using to start the VM is =E2=80=9Cqemu-system-x86_64.exe= -cpu qemu64 -smp cores=3D2 -device e1000,netdev=3Dnet0 -boot menu=3Doff -m 1G -drive `"file=3DC:\qimages\Fedora-Core-5-x64.qcow2,index=3D0,media=3Ddisk= `" -snapshot -netdev user,id=3Dnet0,hostfwd=3Dtcp::10022-:22=E2=80=9D I can provide the qcow image but it is somewhat large coming it at 4.15GB so I=E2=80=99m not sure what would be the best way to transfer it. 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