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=-0.8 required=3.0 tests=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 8997EC3F2D2 for ; Thu, 5 Mar 2020 18:27:03 +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 61A5A208C3 for ; Thu, 5 Mar 2020 18:27:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 61A5A208C3 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]:54620 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j9vD4-0002GK-Ik for qemu-devel@archiver.kernel.org; Thu, 05 Mar 2020 13:27:02 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:51635) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j9vCA-0001JN-VO for qemu-devel@nongnu.org; Thu, 05 Mar 2020 13:26:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j9vC9-0006NS-Ba for qemu-devel@nongnu.org; Thu, 05 Mar 2020 13:26:06 -0500 Received: from indium.canonical.com ([91.189.90.7]:46212) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j9vC9-0006Mw-6C for qemu-devel@nongnu.org; Thu, 05 Mar 2020 13:26:05 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1j9vC6-0001gS-57 for ; Thu, 05 Mar 2020 18:26:02 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id D090F2EAE0A for ; Thu, 5 Mar 2020 18:00:58 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 05 Mar 2020 17:17:36 -0000 From: tstrike <1813165@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; 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: albrt brogers-q dgilbert-h himbeere lersek tstrike34 vkuznets X-Launchpad-Bug-Reporter: Thomas (himbeere) X-Launchpad-Bug-Modifier: tstrike (tstrike34) References: <154833838504.19548.14915901097039330455.malonedeb@gac.canonical.com> Message-Id: <158342865638.12437.2872061254656621768.malone@wampee.canonical.com> Subject: [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure 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="e0878392dc799b267dea80578fa65500a5d74155"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 940718c5170285e3192da5c2ea57532cfcbe7c8a X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 91.189.90.7 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 1813165 <1813165@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hey folks, I am having the same problem. I recognize there was a patch a year ago (almost exactly one year ago) and I wonder it was included in later updates. That said, Ubuntu has upgraded. Recently I upgrade my machine. Here are some key stats. DistroRelease: Ubuntu 20.04 Uname: Linux 5.4.0-14-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-02-12 (22 days ago) ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18 RelatedPackageVersions: kvmtool N/A gir1.2-libvirt-glib-1.0 2.0.0-2 gir1.2-libvirt-sandbox-1.0 N/A libnss-libvirt N/A libvirt-bin N/A libvirt-clients 6.0.0-0ubuntu4 libvirt-daemon 6.0.0-0ubuntu4 libvirt-daemon-driver-lxc N/A libvirt-daemon-driver-qemu 6.0.0-0ubuntu4 libvirt-daemon-driver-storage-gluster N/A libvirt-daemon-driver-storage-rbd 6.0.0-0ubuntu4 libvirt-daemon-driver-storage-zfs N/A libvirt-daemon-driver-vbox N/A libvirt-daemon-driver-xen N/A libvirt-daemon-system 6.0.0-0ubuntu4 libvirt-daemon-system-systemd 6.0.0-0ubuntu4 libvirt-daemon-system-sysv N/A libvirt-dbus N/A libvirt-dev 6.0.0-0ubuntu4 libvirt-doc N/A libvirt-glib-1.0-0 2.0.0-2 libvirt-glib-1.0-dev N/A libvirt-ocaml N/A libvirt-ocaml-dev N/A libvirt-sandbox-1.0-5 N/A libvirt-sandbox-1.0-dev N/A libvirt-sanlock N/A libvirt-wireshark N/A libvirt0 6.0.0-0ubuntu4 libvirtodbc0 N/A libvirtualpg-dev N/A libvirtualpg0 N/A libvirtuoso5.5-cil N/A nbdkit-plugin-libvirt N/A nova-compute-libvirt N/A php-libvirt-php N/A python3-libvirt 6.0.0-0ubuntu3 ruby-fog-libvirt 0.6.0-1 ruby-libvirt 0.7.1-1 uvtool-libvirt N/A vagrant-libvirt 0.0.45-2 virt-manager 1:2.2.1-3ubuntu1 qemu 1:4.2-3ubuntu1 qemu-block-extra 1:4.2-3ubuntu1 qemu-efi N/A qemu-efi-aarch64 N/A qemu-efi-arm N/A qemu-guest-agent N/A qemu-kvm 1:4.2-3ubuntu1 qemu-slof N/A qemu-system N/A qemu-system-arm N/A qemu-system-common 1:4.2-3ubuntu1 qemu-system-data 1:4.2-3ubuntu1 qemu-system-gui 1:4.2-3ubuntu1 qemu-system-mips N/A qemu-system-misc N/A qemu-system-ppc N/A qemu-system-s390x N/A qemu-system-sparc N/A qemu-system-x86 1:4.2-3ubuntu1 qemu-system-x86-microvm N/A qemu-system-x86-xen N/A qemu-user N/A qemu-user-binfmt N/A qemu-user-static N/A qemu-utils 1:4.2-3ubuntu1 qemubuilder N/A -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1813165 Title: KVM internal error. Suberror: 1 emulation failure Status in QEMU: New Bug description: Hello Devs. Having problems getting VM to run with qemu 3.1.0. I should mention it's a nested configuration. 2019-01-24 13:46:08.648+0000: starting up libvirt version: 4.10.0, qemu v= ersion: 3.1.0, kernel: 4.14.94, hostname: one.... LC_ALL=3DC PATH=3D/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/= sbin:/usr/local/bin:/usr/local/sbin:/opt/bin HOME=3D/root USER=3Droot QEMU_= AUDIO_DRV=3Dnone /usr/bin/kvm -name guest=3Done-266,debug-threads=3Don -S -= object secret,id=3DmasterKey0,format=3Draw,file=3D/var/lib/libvirt/qemu/dom= ain-1-one-266/master-key.aes -machine pc-i440fx-2.9,accel=3Dkvm,usb=3Doff,d= ump-guest-core=3Doff -cpu Skylake-Client-IBRS,ss=3Don,hypervisor=3Don,tsc_a= djust=3Don,clflushopt=3Don,ssbd=3Don,xsaves=3Don,pdpe1gb=3Don -m 1024 -real= time mlock=3Doff -smp 2,sockets=3D2,cores=3D1,threads=3D1 -uuid b219b45d-a2= f0-4128-a948-8673a7abf968 -no-user-config -nodefaults -chardev socket,id=3D= charmonitor,fd=3D21,server,nowait -mon chardev=3Dcharmonitor,id=3Dmonitor,m= ode=3Dcontrol -rtc base=3Dutc -no-shutdown -boot strict=3Don -device piix3-= usb-uhci,id=3Dusb,bus=3Dpci.0,addr=3D0x1.0x2 -drive file=3D/var/lib/one//da= tastores/0/266/disk.0,format=3Dqcow2,if=3Dnone,id=3Ddrive-virtio-disk0,cach= e=3Dnone -device virtio-blk-pci,scsi=3Doff,bus=3Dpci.0,addr=3D0x4,drive=3Dd= rive-virtio-disk0,id=3Dvirtio-disk0,bootindex=3D1,write-cache=3Don -drive f= ile=3D/var/lib/one//datastores/0/266/disk.1,format=3Draw,if=3Dnone,id=3Ddri= ve-ide0-0-0,readonly=3Don -device ide-cd,bus=3Dide.0,unit=3D0,drive=3Ddrive= -ide0-0-0,id=3Dide0-0-0 -netdev tap,fd=3D23,id=3Dhostnet0 -device rtl8139,n= etdev=3Dhostnet0,id=3Dnet0,mac=3D02:00:00:76:69:85,bus=3Dpci.0,addr=3D0x3 -= chardev pty,id=3Dcharserial0 -device isa-serial,chardev=3Dcharserial0,id=3D= serial0 -vnc 0.0.0.0:266 -device cirrus-vga,id=3Dvideo0,bus=3Dpci.0,addr=3D= 0x2 -device virtio-balloon-pci,id=3Dballoon0,bus=3Dpci.0,addr=3D0x5 -sandbo= x on,obsolete=3Ddeny,elevateprivileges=3Ddeny,spawn=3Ddeny,resourcecontrol= =3Ddeny -msg timestamp=3Don char device redirected to /dev/pts/1 (label charserial0) KVM internal error. Suberror: 1 emulation failure EAX=3D00000001 EBX=3D000f7c2c ECX=3D00000001 EDX=3D00000001 ESI=3D00006a26 EDI=3D3ffbdc48 EBP=3D000069e6 ESP=3D000a8000 EIP=3D000fd057 EFL=3D00010016 [----AP-] CPL=3D0 II=3D0 A20=3D1 SMM=3D1 HL= T=3D0 ES =3D0010 00000000 ffffffff 00c09300 CS =3D0000 00000000 00000fff 00809b00 SS =3D0010 00000000 ffffffff 00c09300 DS =3D0010 00000000 ffffffff 00c09300 FS =3D0010 00000000 ffffffff 00c09300 GS =3D0010 00000000 ffffffff 00c09300 LDT=3D0000 00000000 0000ffff 00008200 TR =3D0000 00000000 0000ffff 00008b00 GDT=3D 10387cfe 0000fe6c IDT=3D 0010387c 00003810 CR0=3D00000010 CR2=3D00000000 CR3=3D00000000 CR4=3D00000000 DR0=3D0000000000000000 DR1=3D0000000000000000 DR2=3D0000000000000000 DR3= =3D0000000000000000 DR6=3D00000000fffecffc DR7=3D000000000e1e0400 EFER=3D0000000000000000 Code=3Dcb 66 ba 4d d0 0f 00 e9 c8 fe bc 00 80 0a 00 e8 31 3a ff ff <0f> a= a fa fc 66 ba 66 d0 0f 00 e9 b1 fe f3 90 f0 0f ba 2d ac 3b 0f 00 00 72 f3 8= b 25 a8 3b 2019-01-24T13:47:39.383366Z kvm: terminating on signal 15 from pid 2708 (= /usr/sbin/libvirtd) Someone has an idea whats going wrong here? thanks and cheers t. 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