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=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 C4BCEC2B9F4 for ; Tue, 22 Jun 2021 05:22:52 +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 7F69C608FE for ; Tue, 22 Jun 2021 05:22:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F69C608FE 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]:46428 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lvYGz-0001Oh-NZ for qemu-devel@archiver.kernel.org; Tue, 22 Jun 2021 00:44:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57352) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lvXzf-0007Dc-UQ for qemu-devel@nongnu.org; Tue, 22 Jun 2021 00:26:35 -0400 Received: from indium.canonical.com ([91.189.90.7]:56678) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lvXze-00055f-3E for qemu-devel@nongnu.org; Tue, 22 Jun 2021 00:26:35 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1lvXzQ-000149-4R for ; Tue, 22 Jun 2021 04:26:20 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id DB8452E81A1 for ; Tue, 22 Jun 2021 04:26:16 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 22 Jun 2021 04:18:27 -0000 From: Launchpad Bug Tracker <1838465@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Expired; 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 janitor s4s th-huth X-Launchpad-Bug-Reporter: _ (s4s) X-Launchpad-Bug-Modifier: Launchpad Janitor (janitor) References: <156451696673.6584.7291488800307870571.malonedeb@soybean.canonical.com> Message-Id: <162433550812.20423.210542122161015111.malone@loganberry.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="3619498b5524a71696f3dd612f4d11bd63449bb1"; Instance="production" X-Launchpad-Hash: 5639c14ae5414948e7a8639575fe9dd774f7f579 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=0.25, 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" [Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete =3D> Expired -- = 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: Expired 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. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1838465/+subscriptions