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[libvirt-users] Error Starting domain: Failed to page size of file
by Harsh Gondaliya 28 Mar '19

28 Mar '19

I am trying to connect a KVM-QEMU VM to OVS-DPDK vhostuser port. But, I am encountering a few errors. Since I am very new to libvrt and Linux I am not able to sort them out. Any guidance in this regard would be a great help. These are my System Logs: Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2432 : Command result 0, with PID 8687 Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: warning : qemuProcessLaunch:4807 : Detected vhost-user interface without any shared memory, the interface might not be operational Mar 28 18:03:04 dpdk-OptiPlex-5040 kernel: [ 4023.292264] audit: type=1400 audit(1553776384.755:31): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=8689 comm="apparmor_parser" Mar 28 18:03:04 dpdk-OptiPlex-5040 kernel: [ 4023.292503] audit: type=1400 audit(1553776384.755:32): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=8689 comm="apparmor_parser" Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=29 notify=30, keep handshake wait=27 notify=31 Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS -m 3072 -mem-prealloc -mem-path /dev/hugepages/libvirt/qemu -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2432 : Command result 0, with PID 8692 Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandHandshakeWait:2663 : Wait for handshake on 27 Mar 28 18:03:04 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandHandshakeNotify:2729 : Notify handshake on 31 *Mar 28 18:03:05 dpdk-OptiPlex-5040 libvirtd.service: 1351: error : qemuMonitorIORead:599 : Unable to read from monitor: Connection reset by peer* *Mar 28 18:03:05 dpdk-OptiPlex-5040 libvirtd.service: 1351: error : qemuProcessReportLogError:1709 : internal error: early end of file from monitor, possible problem: 2019-03-28T12:33:05.007674Z qemu-system-x86_64: -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1: Failed to connect socket: Permission denied* *Mar 28 18:03:05 dpdk-OptiPlex-5040 virtlogd[6704]: Cannot open log file: '/var/log/libvirt/qemu/VM1.log': Device or resource busy* *Mar 28 18:03:05 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:03:05 dpdk-OptiPlex-5040 libvirtd.service: 1351: error : virNetClientProgramDispatchError:177 : Cannot open log file: '/var/log/libvirt/qemu/VM1.log': Device or resource busy* Mar 28 18:03:05 dpdk-OptiPlex-5040 libvirtd.service: 1351: debug : virCommandRunAsync:2429 : About to run /usr/lib/libvirt/virt-aa-helper -R -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:03:05 dpdk-OptiPlex-5040 libvirtd.service: 1351: debug : virCommandRunAsync:2432 : Command result 0, with PID 8705 Mar 28 18:03:05 dpdk-OptiPlex-5040 libvirtd.service: 1351: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' *Mar 28 18:03:05 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:03:05 dpdk-OptiPlex-5040 kernel: [ 4024.080545] audit: type=1400 audit(1553776385.543:33): apparmor="STATUS" operation="profile_remove" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=8707 comm="apparmor_parser" Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 8890 Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:05:28 dpdk-OptiPlex-5040 kernel: [ 4167.453849] audit: type=1400 audit(1553776528.915:34): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=8893 comm="apparmor_parser" Mar 28 18:05:28 dpdk-OptiPlex-5040 kernel: [ 4167.454106] audit: type=1400 audit(1553776528.915:35): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=8893 comm="apparmor_parser" Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: warning : qemuProcessLaunch:4807 : Detected vhost-user interface without any shared memory, the interface might not be operational Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=28 notify=29, keep handshake wait=26 notify=30 Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS -m 1024 -mem-prealloc -mem-path /dev/hugepages/libvirt/qemu -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:05:28 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 8895 Mar 28 18:05:29 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:05:29 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeWait:2663 : Wait for handshake on 26 Mar 28 18:05:29 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeNotify:2729 : Notify handshake on 30 *Mar 28 18:05:29 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:05:29 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T12:35:29.176289Z qemu-system-x86_64: -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1: Failed to connect socket: Permission denied* *Mar 28 18:05:29 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:05:29 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 8921 Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:05:39 dpdk-OptiPlex-5040 kernel: [ 4178.521901] audit: type=1400 audit(1553776539.983:36): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=8923 comm="apparmor_parser" Mar 28 18:05:39 dpdk-OptiPlex-5040 kernel: [ 4178.522126] audit: type=1400 audit(1553776539.983:37): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=8923 comm="apparmor_parser" Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: warning : qemuProcessLaunch:4807 : Detected vhost-user interface without any shared memory, the interface might not be operational Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=28 notify=29, keep handshake wait=26 notify=30 Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS -m 2048 -mem-prealloc -mem-path /dev/hugepages/libvirt/qemu -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:05:39 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 8925 Mar 28 18:05:40 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:05:40 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeWait:2663 : Wait for handshake on 26 Mar 28 18:05:40 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeNotify:2729 : Notify handshake on 30 *Mar 28 18:05:40 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:05:40 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: rbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charch* *Mar 28 18:05:40 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:05:40 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:05:50 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:05:50 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 8949 Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:05:51 dpdk-OptiPlex-5040 kernel: [ 4189.837493] audit: type=1400 audit(1553776551.299:38): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=8951 comm="apparmor_parser" Mar 28 18:05:51 dpdk-OptiPlex-5040 kernel: [ 4189.837718] audit: type=1400 audit(1553776551.299:39): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=8951 comm="apparmor_parser" Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: warning : qemuProcessLaunch:4807 : Detected vhost-user interface without any shared memory, the interface might not be operational Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=28 notify=29, keep handshake wait=26 notify=30 Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS -m 2048 -mem-prealloc -mem-path /dev/hugepages/libvirt/qemu -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 8953 Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeWait:2663 : Wait for handshake on 26 Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeNotify:2729 : Notify handshake on 30 *Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:05:51 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T12:35:51.560805Z qemu-system-x86_64: -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1: Failed to connect socket: Permission denied* *Mar 28 18:05:51 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:05:51 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2432 : Command result 0, with PID 8978 Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:05:55 dpdk-OptiPlex-5040 kernel: [ 4194.448719] audit: type=1400 audit(1553776555.911:40): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=8980 comm="apparmor_parser" Mar 28 18:05:55 dpdk-OptiPlex-5040 kernel: [ 4194.448931] audit: type=1400 audit(1553776555.911:41): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=8980 comm="apparmor_parser" Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: warning : qemuProcessLaunch:4807 : Detected vhost-user interface without any shared memory, the interface might not be operational Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=28 notify=29, keep handshake wait=26 notify=30 Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS -m 2048 -mem-prealloc -mem-path /dev/hugepages/libvirt/qemu -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:05:55 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRunAsync:2432 : Command result 0, with PID 8982 Mar 28 18:05:56 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:05:56 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandHandshakeWait:2663 : Wait for handshake on 26 Mar 28 18:05:56 dpdk-OptiPlex-5040 libvirtd.service: 1529: debug : virCommandHandshakeNotify:2729 : Notify handshake on 30 *Mar 28 18:05:56 dpdk-OptiPlex-5040 libvirtd.service: 1529: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:05:56 dpdk-OptiPlex-5040 libvirtd.service: 1529: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T12:35:56.172258Z qemu-system-x86_64: -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1: Failed to connect socket: Permission denied* *Mar 28 18:05:56 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:08:20 dpdk-OptiPlex-5040 kernel: [ 4338.842133] perf: interrupt took too long (2535 > 2500), lowering kernel.perf_event_max_sample_rate to 78750 *Mar 28 18:05:56 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:10:05 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.94.4:123 (ntp.ubuntu.com) Mar 28 18:10:16 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.89.198:123 (ntp.ubuntu.com) Mar 28 18:10:26 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.89.199:123 (ntp.ubuntu.com) Mar 28 18:10:36 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.91.157:123 (ntp.ubuntu.com) Mar 28 18:17:01 dpdk-OptiPlex-5040 CRON[9422]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) *Mar 28 18:31:05 dpdk-OptiPlex-5040 libvirtd.service: 1528: error : virDomainDefParseXML:15281 : Maximum CPUs greater than topology limit* *Mar 28 18:31:51 dpdk-OptiPlex-5040 libvirtd.service: 1529: error : virDomainDefParseXML:15281 : Maximum CPUs greater than topology limit* *Mar 28 18:32:11 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : virDomainDefParseXML:15281 : Maximum CPUs greater than topology limit* *Mar 28 18:34:37 dpdk-OptiPlex-5040 libvirtd.service: 1532: error : virDomainDefParseXML:15299 : internal error: CPU IDs in <numa> exceed the <vcpu> count* Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRunAsync:2432 : Command result 0, with PID 10179 Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:35:45 dpdk-OptiPlex-5040 kernel: [ 5984.228529] audit: type=1400 audit(1553778345.691:42): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=10182 comm="apparmor_parser" Mar 28 18:35:45 dpdk-OptiPlex-5040 kernel: [ 5984.228757] audit: type=1400 audit(1553778345.691:43): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=10182 comm="apparmor_parser" Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=29 notify=30, keep handshake wait=27 notify=31 Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS,+mpx,+ssbd,+abm,+pdpe1gb,+rdrand,+f16c,+osxsave,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 2048 -realtime mlock=off -smp 2,sockets=1,cores=2,threads=1 -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648 -numa node,nodeid=0,cpus=0-1,memdev=ram-node0 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRunAsync:2432 : Command result 0, with PID 10184 Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandHandshakeWait:2663 : Wait for handshake on 27 Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: debug : virCommandHandshakeNotify:2729 : Notify handshake on 31 Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process Mar 28 18:35:45 dpdk-OptiPlex-5040 libvirtd.service: 1528: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T13:05:45.947781Z qemu-system-x86_64: -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648: failed to get page size of file /dev/hugepages/libvirt/qemu: No such file or directory Mar 28 18:35:45 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error Mar 28 18:35:45 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error Mar 28 18:35:57 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:35:57 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 10207 Mar 28 18:35:57 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:35:57 dpdk-OptiPlex-5040 kernel: [ 5996.333003] audit: type=1400 audit(1553778357.795:44): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=10209 comm="apparmor_parser" Mar 28 18:35:57 dpdk-OptiPlex-5040 kernel: [ 5996.333227] audit: type=1400 audit(1553778357.795:45): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=10209 comm="apparmor_parser" Mar 28 18:35:57 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=28 notify=29, keep handshake wait=26 notify=30 Mar 28 18:35:57 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS,+mpx,+ssbd,+abm,+pdpe1gb,+rdrand,+f16c,+osxsave,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 2048 -realtime mlock=off -smp 2,sockets=1,cores=2,threads=1 -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648 -numa node,nodeid=0,cpus=0-1,memdev=ram-node0 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:35:57 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRunAsync:2432 : Command result 0, with PID 10211 Mar 28 18:35:58 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:35:58 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeWait:2663 : Wait for handshake on 26 Mar 28 18:35:58 dpdk-OptiPlex-5040 libvirtd.service: 1530: debug : virCommandHandshakeNotify:2729 : Notify handshake on 30 *Mar 28 18:35:58 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:35:58 dpdk-OptiPlex-5040 libvirtd.service: 1530: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T13:05:58.059732Z qemu-system-x86_64: -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648: failed to get page size of file /dev/hugepages/libvirt/qemu: No such file or directory* *Mar 28 18:35:58 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:35:58 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:40:01 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:40:01 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2432 : Command result 0, with PID 10463 Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:40:02 dpdk-OptiPlex-5040 kernel: [ 6241.005871] audit: type=1400 audit(1553778602.467:46): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=10465 comm="apparmor_parser" Mar 28 18:40:02 dpdk-OptiPlex-5040 kernel: [ 6241.006062] audit: type=1400 audit(1553778602.467:47): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=10465 comm="apparmor_parser" Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=29 notify=30, keep handshake wait=27 notify=31 Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS,+mpx,+ssbd,+abm,+pdpe1gb,+rdrand,+f16c,+osxsave,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 2048 -realtime mlock=off -smp 2,sockets=1,cores=2,threads=1 -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648 -numa node,nodeid=0,cpus=0-1,memdev=ram-node0 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2432 : Command result 0, with PID 10467 Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandHandshakeWait:2663 : Wait for handshake on 27 Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandHandshakeNotify:2729 : Notify handshake on 31 *Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:40:02 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T13:10:02.731557Z qemu-system-x86_64: -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648: failed to get page size of file /dev/hugepages/libvirt/qemu: No such file or directory* *Mar 28 18:40:02 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:40:02 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2432 : Command result 0, with PID 10538 Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:41:35 dpdk-OptiPlex-5040 kernel: [ 6334.272454] audit: type=1400 audit(1553778695.735:48): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=10540 comm="apparmor_parser" Mar 28 18:41:35 dpdk-OptiPlex-5040 kernel: [ 6334.272734] audit: type=1400 audit(1553778695.735:49): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=10540 comm="apparmor_parser" Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=29 notify=30, keep handshake wait=27 notify=31 Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS,+mpx,+ssbd,+abm,+pdpe1gb,+rdrand,+f16c,+osxsave,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 2048 -realtime mlock=off -smp 2,sockets=1,cores=2,threads=1 -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648 -numa node,nodeid=0,cpus=0-1,memdev=ram-node0 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2432 : Command result 0, with PID 10542 Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandHandshakeWait:2663 : Wait for handshake on 27 Mar 28 18:41:35 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandHandshakeNotify:2729 : Notify handshake on 31 *Mar 28 18:41:36 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:41:36 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T13:11:35.990304Z qemu-system-x86_64: -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648: failed to get page size of file /dev/hugepages/libvirt/qemu: No such file or directory* *Mar 28 18:41:36 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* *Mar 28 18:41:36 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error* Mar 28 18:44:55 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.89.198:123 (ntp.ubuntu.com) Mar 28 18:45:05 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.89.199:123 (ntp.ubuntu.com) Mar 28 18:45:15 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.91.157:123 (ntp.ubuntu.com) Mar 28 18:45:25 dpdk-OptiPlex-5040 systemd-timesyncd[863]: Timed out waiting for reply from 91.189.94.4:123 (ntp.ubuntu.com) Mar 28 18:49:39 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2429 : About to run LIBVIRT_LOG_OUTPUTS=3:stderr /usr/lib/libvirt/virt-aa-helper -p 0 -r -u libvirt-41b4eef0-b820-41da-9034-9de22e1379e0 Mar 28 18:49:39 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2432 : Command result 0, with PID 10907 Mar 28 18:49:39 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRun:2280 : Result status 0, stdout: '' stderr: '' Mar 28 18:49:39 dpdk-OptiPlex-5040 kernel: [ 6818.424713] audit: type=1400 audit(1553779179.887:50): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0" pid=10910 comm="apparmor_parser" Mar 28 18:49:39 dpdk-OptiPlex-5040 kernel: [ 6818.424938] audit: type=1400 audit(1553779179.887:51): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-41b4eef0-b820-41da-9034-9de22e1379e0//qemu_bridge_helper" pid=10910 comm="apparmor_parser" Mar 28 18:49:39 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRequireHandshake:2628 : Transfer handshake wait=29 notify=30, keep handshake wait=27 notify=31 Mar 28 18:49:39 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2429 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin QEMU_AUDIO_DRV=spice /usr/bin/kvm-spice -name VM1 -S -machine pc-i440fx-xenial,accel=kvm,usb=off -cpu Broadwell-IBRS,+mpx,+ssbd,+abm,+pdpe1gb,+rdrand,+f16c,+osxsave,+pdcm,+xtpr,+tm2,+est,+smx,+vmx,+ds_cpl,+monitor,+dtes64,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme -m 2048 -realtime mlock=off -smp 2,sockets=1,cores=2,threads=1 -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648 -numa node,nodeid=0,cpus=0-1,memdev=ram-node0 -uuid 41b4eef0-b820-41da-9034-9de22e1379e0 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-VM1/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -global PIIX4_PM.disable_s3=1 -global PIIX4_PM.disable_s4=1 -boot strict=on -device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x5.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x5 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x5.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x5.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive file=/var/lib/libvirt/images/VM1-1.qcow2,format=qcow2,if=none,id=drive-ide0-0-0 -device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive if=none,id=drive-ide0-0-1,readonly=on -device ide-cd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 -chardev socket,id=charnet0,path=/var/run/openvswitch/vhost-user1 -netdev type=vhost-user,id=hostnet0,chardev=charnet0,queues=4 -device virtio-net-pci,mrg_rxbuf=on,mq=on,vectors=10,netdev=hostnet0,id=net0,mac=00:00:00:00:00:01,bus=pci.0,addr=0x7 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -spice port=5900,addr=127.0.0.1,disable-ticketing,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vgamem_mb=16,bus=pci.0,addr=0x2 -device intel-hda,id=sound0,bus=pci.0,addr=0x3 -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on Mar 28 18:49:39 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRunAsync:2432 : Command result 0, with PID 10912 Mar 28 18:49:40 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandRun:2280 : Result status 0, stdout: '(null)' stderr: '(null)' Mar 28 18:49:40 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandHandshakeWait:2663 : Wait for handshake on 27 Mar 28 18:49:40 dpdk-OptiPlex-5040 libvirtd.service: 1531: debug : virCommandHandshakeNotify:2729 : Notify handshake on 31 *Mar 28 18:49:40 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : qemuMonitorOpenUnix:374 : failed to connect to monitor socket: No such process* *Mar 28 18:49:40 dpdk-OptiPlex-5040 libvirtd.service: 1531: error : qemuProcessReportLogError:1709 : internal error: process exited while connecting to monitor: 2019-03-28T13:19:40.147316Z qemu-system-x86_64: -object memory-backend-file,id=ram-node0,prealloc=yes,mem-path=/dev/hugepages/libvirt/qemu,share=yes,size=2147483648: failed to get page size of file /dev/hugepages/libvirt/qemu: No such file or directory* Mar 28 18:49:40 dpdk-OptiPlex-5040 virtlogd[6704]: End of file while reading data: Input/output error This is my domain xml file <domain type='kvm'> <name>VM1</name> <uuid>41b4eef0-b820-41da-9034-9de22e1379e0</uuid> <memory unit='KiB'>2097152</memory> <currentMemory unit='KiB'>2097152</currentMemory> <memoryBacking> <hugepages> <page size='1048576' unit='KiB' nodeset='0'/> </hugepages> </memoryBacking> <vcpu placement='static'>2</vcpu> <cputune> <vcpupin vcpu='0' cpuset='4-5'/> <vcpupin vcpu='1' cpuset='6-7'/> <emulatorpin cpuset='4-7'/> </cputune> <os> <type arch='x86_64' machine='pc-i440fx-xenial'>hvm</type> <boot dev='hd'/> </os> <features> <acpi/> <apic/> </features> <cpu mode='host-model'> <model fallback='allow'/> <topology sockets='1' cores='2' threads='1'/> <numa> <cell id='0' cpus='0-1' memory='2097152' unit='KiB' memAccess='shared'/> </numa> </cpu> <clock offset='utc'> <timer name='rtc' tickpolicy='catchup'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <pm> <suspend-to-mem enabled='no'/> <suspend-to-disk enabled='no'/> </pm> <devices> <emulator>/usr/bin/kvm-spice</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2'/> <source file='/var/lib/libvirt/images/VM1-1.qcow2'/> <target dev='hda' bus='ide'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <target dev='hdb' bus='ide'/> <readonly/> <address type='drive' controller='0' bus='0' target='0' unit='1'/> </disk> <controller type='usb' index='0' model='ich9-ehci1'> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x7'/> </controller> <controller type='usb' index='0' model='ich9-uhci1'> <master startport='0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0' multifunction='on'/> </controller> <controller type='usb' index='0' model='ich9-uhci2'> <master startport='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x1'/> </controller> <controller type='usb' index='0' model='ich9-uhci3'> <master startport='4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'/> <controller type='ide' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <controller type='virtio-serial' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </controller> <interface type='vhostuser'> <mac address='00:00:00:00:00:01'/> <source type='unix' path='/var/run/openvswitch/vhost-user1' mode='client'/> <model type='virtio'/> <driver queues='4'> <host mrg_rxbuf='on'/> </driver> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </interface> <serial type='pty'> <target port='0'/> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <channel type='spicevmc'> <target type='virtio' name='com.redhat.spice.0'/> <address type='virtio-serial' controller='0' bus='0' port='1'/> </channel> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='spice' autoport='yes'> <image compression='off'/> </graphics> <sound model='ich6'> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </sound> <video> <model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <redirdev bus='usb' type='spicevmc'> </redirdev> <redirdev bus='usb' type='spicevmc'> </redirdev> <memballoon model='virtio'> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </memballoon> </devices> </domain> Sorry if I am not supposed to send such a long message. But, it turns out that I don't know where exactly is an error occurring.

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[libvirt-users] Virt-Lightning: a cloud-like CLI for libvirt
by Gonéri Le Bouder 27 Mar '19

27 Mar '19

Hi all, Tl;dr: Virt-Lightning uses libvirt, cloud-init and libguestfs to allow anyone to quickly start new VM. Very much like a container CLI interface, but locally. -> https://github.com/virt-lightning/virt-lightning To validate my Ansible roles, I was looking for a way to quickly start and stop my test environments. I was looking for an experience similar to what we have with the containers. Virt-lightning takes a distribution name as main input. The output is the IP address of a freshly deployed VM on which I can run my tests. Virt-Lightning uses master QCOW2 images with backing file and avoid the use of DHCP, this to speedup up the first boot. The configuration is done by cloud-init. The whole deployment is rather fast. For instance, I can deploy 3 VM in 25s (Lenovo T580). cloud-init is used to create the user account, inject the SSH keys, prepare the network configuration and resize the file system. Regards, -- Gonéri Le Bouder

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[libvirt-users] Problem passing qemu cmdline option when using <qemu:commandline> in domain xml.
by Chenzijian 27 Mar '19

27 Mar '19

【Sorry there I maked some mistake in my first email, here is the correct one.】 I am trying to pass-through the parallel port of the host to the guest. When I just used qemu-system-x86_64 with option '-chardev parallel,id=charparallel0,path=/dev/parport0 -device isa-parallel,chardev=charparallel0,id=parallel0', it worked perfect. But when I tried to pass these option by adding lines below to the domain xml, ... </device> <qemu:commandline> <qemu:args value='-chardev'/> <qemu:args value='parallel,id=charparallel0,path=/dev/parport0'/> <qemu:args value='-device'/> <qemu:args value='isa-parallel,chardev=charparallel0,id=parallel0'/> </qemu:commandline> ... it failed and showed: [root@localhost local]# virsh start test02 error: Failed to start domain test02 error: internal error: process exited while connecting to monitor: 2019-03-27 02:28:12.507+0000: Domain id=32 is tainted: custom-argv 2019-03-27T02:28:12.599326Z qemu-system-x86_64: -chardev parallel,id=charparallel0,path=/dev/parport0: Could not open '/dev/parport0': No such file or directory I dont know why it showed a 'No such file or directory'. The /dev/parport0 is actually here. I have tried setting chmod 666 to /dev/parport0 and shutdown the selinux, but it always show the same thing. Please give me some help, thanks.

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[libvirt-users] Problem passing qemu cmdline option when using <qemu:commandline> in domain xml.
by Chenzijian 27 Mar '19

27 Mar '19

I am trying to pass-through the parallel port of the host to the guest. When I just used qemu-system-x86_64 with option '-chardev pty,id=charparallel0,path=/dev/parport0 -device isa-parallel,chardev=charparallel0,id=parallel0', it worked perfect. But when I tried to pass these option by adding lines below to the domain xml, ... </device> <qemu:commandline> <qemu:args value='-chardev'/> <qemu:args value='pty,id=charparallel0,path=/dev/parport0'/> <qemu:args value='-device'/> <qemu:args value='isa-parallel,chardev=charparallel0,id=parallel0'/> </qemu:commandline> ... it failed and showed: [root@localhost local]# virsh start test02 error: Failed to start domain test02 error: internal error: process exited while connecting to monitor: 2019-03-27 02:28:12.507+0000: Domain id=32 is tainted: custom-argv 2019-03-27T02:28:12.599326Z qemu-system-x86_64: -chardev parallel,id=charparallel0,path=/dev/parport0: Could not open '/dev/parport0': No such file or directory I dont know why it showed a 'No such file or directory'. The /dev/parport0 is actually here. I have tried setting chmod 666 to /dev/parport0 and shutdown the selinux, but it always show the same thing. Please give me some help, thanks.

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Re: [libvirt-users] Error starting domain: internal error: Unable to add port vnet0 to OVS bridge br0
by Laine Stump 26 Mar '19

26 Mar '19

I added libvirt-users(a)redhat.com back to the Cc for this response. Please don't remove the list address when responding to postings on a mailing list. A message to the list is *much* more likely to reach someone who knows the answer than is a private message to a single person. On 3/26/19 10:03 AM, Harsh Gondaliya wrote: > Mar 26 19:25:01 dpdk-OptiPlex-5040 libvirtd.service: 20423: error : > virCommandWait:2553 : internal error: Child process (ovs-vsctl > --timeout=5 -- --if-exists del-port vnet0 -- add-port br0 vnet0 -- set > Interface vnet0 'external-ids:attached-mac="52:54:00:90:c6:c3"' -- set > Interface vnet0 > 'external-ids:iface-id="a9700eff-03a7-4c47-a112-429fc20677a2"' -- set > Interface vnet0 > 'external-ids:vm-id="41b4eef0-b820-41da-9034-9de22e1379e0"' -- set > Interface vnet0 external-ids:iface-status=active) unexpected exit status > 126: > * > * > *libvirt: error : cannot execute binary ovs-vsctl: Permission denied* > > Mar 26 19:25:01 dpdk-OptiPlex-5040 kernel: [ 1932.243181] audit: > type=1400 audit(1553608501.701:59): apparmor="DENIED" operation="exec" > profile="/usr/sbin/libvirtd" name="/usr/local/bin/ovs-vsctl" pid=20679 > comm="libvirtd" requested_mask="x" denied_mask="x" fsuid=0 ouid=0 AppArmor is prohibiting it for some reason. I don't run debian or ubuntu, so I don't have any idea how AppArmor works. Possibly someone else on the list knows (or maybe you could search for help on AppArmor somewhere). > > Mar 26 19:25:01 dpdk-OptiPlex-5040 libvirtd.service: 20423: debug : > virCommandRun:2280 : Result status 0, stdout: '' stderr: 'libvirt: > error : cannot execute binary ovs-vsctl: Permission denied#012' > Mar 26 19:25:01 dpdk-OptiPlex-5040 libvirtd.service: 20423: error : > virNetDevOpenvswitchAddPort:155 : internal error: Unable to add port > vnet0 to OVS bridge br0 > Mar 26 19:25:01 dpdk-OptiPlex-5040 NetworkManager[1096]: <info> > [1553608501.7126] devices removed (path: /sys/devices/virtual/net/vnet0, > iface: vnet0) > > > libvrt does not have permissions to execute ovs-vsctl. How can I get > this issue sorted out? > > On Wed, Mar 20, 2019 at 12:10 AM Laine Stump <laine(a)redhat.com > <mailto:laine@redhat.com>> wrote: > > On 3/15/19 3:21 AM, Harsh Gondaliya wrote: > > I have installed OVS from sources using the installation steps > mentioned > > on this link: > http://docs.openvswitch.org/en/latest/intro/install/general/ > > > > I had installed libvrt, KVM, QEMU and all the necessary packages > using > > apt-get. My KVM-QEMU hypervisor has been running well. > > > > To add a VM with the port attached to OVS bridge I changed the XML > > domain file as per the instructions on this page: > > http://docs.openvswitch.org/en/latest/howto/libvirt/ > > > > But the when I start the VM using the Virtual Machine Manager I get > > the following error: > > *Error starting domain: internal error: Unable to add port vnet0 > to OVS > > bridge br0* > > libvirt is creating a tap device, then running ovs-vsctl to attempt to > attach it to the configured switch. To see what command is run, and > what > error is output, add this to your /etc/libvirt/libvirt.d: > > log_filters="1:util.command 1:util.netdevopenvswitch" > log_outputs="1:syslog:libvirtd.service" > > and restart the libvirt service, then attempt to start your guest while > watching the system logs. You will see an ovs-vsctl command run by > virCommandRunAsync. That command and its output should give you a clue > to what is missing from the locally-built openvswitch vs the official > package installed with apt-get. > > > > Traceback (most recent call last): > > File "/usr/share/virt-manager/virtManager/asyncjob.py", line > 90, in > > cb_wrapper > > callback(asyncjob, *args, **kwargs) > > File "/usr/share/virt-manager/virtManager/asyncjob.py", line > 126, in > > tmpcb > > callback(*args, **kwargs) > > File "/usr/share/virt-manager/virtManager/libvirtobject.py", > line 83, > > in newfn > > ret = fn(self, *args, **kwargs) > > File "/usr/share/virt-manager/virtManager/domain.py", line > 1402, in > > startup > > self._backend.create() > > File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1035, > in create > > if ret == -1: raise libvirtError ('virDomainCreate() > failed', dom=self) > > libvirtError: internal error: Unable to add port vnet0 to OVS > bridge br0 > > > > My output for ovs-vsctl show: > > 3c28f516-dd5c-43cf-bea1-7c068668d1f6 > > Bridge "br0" > > Port "enp0s31f6" > > Interface "enp0s31f6" > > Port "br0" > > Interface "br0" > > type: internal > > ovs_version: "2.11.90" > > > > *However, when OVS is installed using apt-get rather than installing > > from source or tarball, all these steps work very well.* > > * > > * > > Please guide me why this error is occurring. I am using Ubuntu > 16.04 LTS > > as my host machine. Many users are facing this issue and they have > > reported it on OVS and other mailing lists. But, none is able to > give a > > satisfactory solution. > > > > Regards, > > Harsh > > > > > > _______________________________________________ > > libvirt-users mailing list > > libvirt-users(a)redhat.com <mailto:libvirt-users@redhat.com> > > https://www.redhat.com/mailman/listinfo/libvirt-users > > >

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[libvirt-users] virsh snapshot-create-as: change umask on snapshots
by Mircea Husz 22 Mar '19

22 Mar '19

I scripted the creation of snapshots and it works fine. Now I'd like to run the script as non-root. virsh snapshot-create-as --domain hq-live-v01 \ --name snappy \ --diskspec vda,file=/var/lib/libvirt/images/hq-live-v01.snappy,snapshot=external \ --diskspec vdb,file=/var/lib/libvirt/images/hq-live-storage.snappy,snapshot=external \ --disk-only --quiesce --atomic This fragment creates the snapshots, but get created with mode 0600: -rw------- 1 qemu qemu 393216 Mar 19 17:08 hq-live-storage.snappy -rw------- 1 qemu qemu 1048576 Mar 19 17:08 hq-live-v01.snappy The user account is in the libvirt group and has permissions to do everything except delete the files created by the snapshot, all I need is to get the snapshots created with 0660 mode. This is on a Centos 7.6 installation. What knobs do I need to turn to control the umask? Thanks, -Mike

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[libvirt-users] Error starting domain: internal error: Unable to add port vnet0 to OVS bridge br0
by Harsh Gondaliya 19 Mar '19

19 Mar '19

I have installed OVS from sources using the installation steps mentioned on this link: http://docs.openvswitch.org/en/latest/intro/install/general/ I had installed libvrt, KVM, QEMU and all the necessary packages using apt-get. My KVM-QEMU hypervisor has been running well. To add a VM with the port attached to OVS bridge I changed the XML domain file as per the instructions on this page: http://docs.openvswitch.org/en/latest/howto/libvirt/ But the when I start the VM using the Virtual Machine Manager I get the following error: *Error starting domain: internal error: Unable to add port vnet0 to OVS bridge br0* Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 90, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/asyncjob.py", line 126, in tmpcb callback(*args, **kwargs) File "/usr/share/virt-manager/virtManager/libvirtobject.py", line 83, in newfn ret = fn(self, *args, **kwargs) File "/usr/share/virt-manager/virtManager/domain.py", line 1402, in startup self._backend.create() File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1035, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirtError: internal error: Unable to add port vnet0 to OVS bridge br0 My output for ovs-vsctl show: 3c28f516-dd5c-43cf-bea1-7c068668d1f6 Bridge "br0" Port "enp0s31f6" Interface "enp0s31f6" Port "br0" Interface "br0" type: internal ovs_version: "2.11.90" *However, when OVS is installed using apt-get rather than installing from source or tarball, all these steps work very well.* Please guide me why this error is occurring. I am using Ubuntu 16.04 LTS as my host machine. Many users are facing this issue and they have reported it on OVS and other mailing lists. But, none is able to give a satisfactory solution. Regards, Harsh

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[libvirt-users] use dirty bitmap to backup raw images
by Zhan Adlun 19 Mar '19

19 Mar '19

Dear Sir, I use dirty bitmap to backup kvm raw images. I did not shutdown or suspend the vm when backup. I try to export backup as raw images or qcow2 images when doing full backups as the origin disk is in raw format, all backup jobs finish successfully. But only the raw images works, the guest os runs well. The qcow2 backup has data corruption and the guest os is in rescue mode.This happens all the time and no operation is done to the vm when doing backup. export as raw disk { "type": "drive-backup", "data": {"device": "drive-virtio-disk0", "target": "/datastore/centos.raw","sync":"full" ,"format": "raw"}} export as qcow2 disk { "type": "drive-backup", "data": {"device": "drive-virtio-disk0", "target": "/datastore/centos.raw","sync":"full" ,"format": "qcow2"}} After I suspend the vm, and export qcow2 disk, the disk works. Are there any limits when using bitmap to backup raw disks? For example , we should keep the backup disk in the same format as the origin when vm is running?

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[libvirt-users] KVM - full system ( disk+memory) snapshot by excluding the raw disks
by Suresh Babu Kandukuru 18 Mar '19

18 Mar '19

Hi There , I have KVM VM with 4 qcow2 disks and 2 raw disks . when I try to take full system snapshot by excluding raw disks . it is give below error . can you help me how to fix this ?. or is it possible to take full system snapshot in this case .?. When I change XMl as internal snapshots for raw disks . It throws a message snapshot are not supported on war disks . [root@localhost oscgpkg-7eee963550ba9e5b]# virsh snapshot-create --domain oscg2 --xmlfile oscgsnapshot.xml error: unsupported configuration: disk 'vda' must use snapshot mode 'internal' [root@localhost oscgpkg-7eee963550ba9e5b]# [root@localhost oscgpkg-7eee963550ba9e5b]# cat oscgsnapshot.xml <domainsnapshot> <description>oscg snapshot</description> <memory snapshot='internal'/> <disks> <disk name='hda' snapshot='internal'> </disk> <disk name='hdb' snapshot='internal'> </disk> <disk name='hdc' snapshot='internal'> </disk> <disk name='hdd' snapshot='internal'> </disk> <disk name='vda' snapshot='no'> </disk> <disk name='vdb' snapshot='no'> </disk> </disks> </domainsnapshot>

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[libvirt-users] ANNOUNCE: Oz 0.17.0 release
by Chris Lalancette 16 Mar '19

16 Mar '19

All, I'm pleased to announce release 0.17.0 of Oz. Oz is a program for doing automated installation of guest operating systems with limited input from the user. Release 0.17.0 switches Oz to be python3 only, since Python 2 support is ending soon. There are also some minor fixes in here, along with the addition of support for some new OSs. A tarball and zipfile of this release is available on the Github releases page: https://github.com/clalancette/oz/releases . Packages for Fedora-30 and Rawhide will be built in Koji and will eventually make their way to stable. Instructions on how to get and use Oz are available at http://github.com/clalancette/oz/wiki . If you have questions or comments about Oz, please feel free to contact me at clalancette at gmail.com, or open up an issue on the github page: http://github.com/clalancette/oz/issues . Thanks to everyone who contributed to this release through bug reports, patches, and suggestions for improvement. Chris Lalancette

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