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, 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 E1814C07E96 for ; Tue, 6 Jul 2021 04:43:07 +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 A29E06198B for ; Tue, 6 Jul 2021 04:43:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A29E06198B 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]:49312 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m0cvK-0004q6-Pk for qemu-devel@archiver.kernel.org; Tue, 06 Jul 2021 00:43:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46638) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m0cfd-0000Hb-JM for qemu-devel@nongnu.org; Tue, 06 Jul 2021 00:26:53 -0400 Received: from indium.canonical.com ([91.189.90.7]:52508) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m0cfb-0003PV-U9 for qemu-devel@nongnu.org; Tue, 06 Jul 2021 00:26:53 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1m0cfN-0004wp-ND for ; Tue, 06 Jul 2021 04:26:37 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 9C00D2E832F for ; Tue, 6 Jul 2021 04:26:17 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 06 Jul 2021 04:17:26 -0000 From: Launchpad Bug Tracker <1872644@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-Tags: hvf macos X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: janitor js1943 sitsofe th-huth X-Launchpad-Bug-Reporter: JS (js1943) X-Launchpad-Bug-Modifier: Launchpad Janitor (janitor) References: <158684876015.5950.10208526082243977591.malonedeb@chaenomeles.canonical.com> Message-Id: <162554504663.7821.11743460492723740729.malone@loganberry.canonical.com> Subject: [Bug 1872644] Re: MacOS host qemu-system-x86_64 -cpu host not working 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="fe01712f453e3d8fdd7cfee725621d71a8ae3628"; Instance="production" X-Launchpad-Hash: bf1a121a71130fdafb323be7e2c0ae8dc2368f28 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 1872644 <1872644@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/1872644 Title: MacOS host qemu-system-x86_64 -cpu host not working Status in QEMU: Expired Bug description: MacOS: 10.15.4 uname -a: Linux door 4.15.0-96-generic #97-Ubuntu SMP Wed Apr 1 03:25:46 = UTC 2020 x86_64 x86_64 x86_64 GNU/Linux I am using qemu on mac host, with ubuntu client. I used to have "-cpu host" in my qemu command as follow:- qemu-system-x86_64 \ -no-user-config \ -nodefaults \ -name u64d01 \ -show-cursor \ -M q35,accel=3Dhvf,usb=3Doff,vmport=3Doff \ -cpu host \ -m 8192M \ -smp 4 \ -rtc base=3Dutc,clock=3Dhost \ -device virtio-blk-pci,drive=3Dssd1 \ -drive id=3Dssd1,file=3D/Users/js/code/vm/qemu/u64d01.qcow2,if=3Dnone,for= mat=3Dqcow2 \ -device virtio-net-pci,netdev=3Dnic1,mac=3D52:54:98:76:54:33 \ -netdev user,id=3Dnic1,ipv4=3Don,ipv6=3Don,hostname=3Du64d01,hostfwd=3Dtc= p::2222-:22 \ -device virtio-tablet-pci \ -device virtio-vga \ -device ich9-intel-hda,id=3Dsnd,msi=3Don \ -device hda-output,id=3Dsnd-codec0,bus=3Dsnd.0,cad=3D0,audiodev=3Dsnd0 \ -audiodev coreaudio,id=3Dsnd0 Base on log of one of the vm, it was definitely working on 2020-01-17(base on journal inside vm), with qemu 4.2.0, which I installed with brew. The only way to make it work is to remove "-cpu host". Already tried with 4.1.1, 4.2 and 5.0rc2. Same result. To reproduce, try above with a Ubuntu 18.04 installation cd. Client will crash during kernel loading. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1872644/+subscriptions