Hello, here is the extra information you have asked for. Instance 37aa aka kvm id 677 is my currently running test instance, but I have given you the full ps output you have asked for. 18429 is the PID for this instance.
<domain type='kvm' id='677'> <name>instance-000037aa</name> <uuid>12396aff-3f84-4ceb-9791-d20cf656fb35</uuid> <metadata> <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0"> <nova:package version="2015.1.1-a41-g26267dc-trusty"/> <nova:name>qemu9</nova:name> <nova:creationTime>2015-09-10 06:14:59</nova:creationTime> <nova:flavor name="m1.small"> <nova:memory>4096</nova:memory> <nova:disk>10</nova:disk> <nova:swap>0</nova:swap> <nova:ephemeral>30</nova:ephemeral> <nova:vcpus>1</nova:vcpus> </nova:flavor> <nova:owner> <nova:user uuid="76a0c7d2dcfc46a68cf1c5f074b79583">andrew.spi...@unimelb.edu.au</nova:user> <nova:project uuid="87a5bb66157d4b42800c131bffafc184">pt-489</nova:project> </nova:owner> <nova:root type="image" uuid="cfb066e2-9b8f-468a-bf29-e9b9336947af"/> </nova:instance> </metadata> <memory unit='KiB'>4194304</memory> <currentMemory unit='KiB'>4194304</currentMemory> <vcpu placement='static'>1</vcpu> <cputune> <shares>1024</shares> </cputune> <resource> <partition>/machine</partition> </resource> <sysinfo type='smbios'> <system> <entry name='manufacturer'>OpenStack Foundation</entry> <entry name='product'>OpenStack Nova</entry> <entry name='version'>2015.1.1-a41-g26267dc-trusty</entry> <entry name='serial'>534d4349-0002-5290-2500-529025005ccf</entry> <entry name='uuid'>12396aff-3f84-4ceb-9791-d20cf656fb35</entry> </system> </sysinfo> <os> <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> <boot dev='hd'/> <smbios mode='sysinfo'/> </os> <features> <acpi/> <apic/> </features> <cpu mode='host-model'> <model fallback='allow'/> <topology sockets='1' cores='1' threads='1'/> </cpu> <clock offset='utc'> <timer name='pit' tickpolicy='delay'/> <timer name='rtc' tickpolicy='catchup'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/qemu-system-x86_64</emulator> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='none'/> <source file='/var/lib/nova/instances/12396aff-3f84-4ceb-9791-d20cf656fb35/disk'/> <backingStore/> <target dev='vda' bus='virtio'/> <alias name='virtio-disk0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <disk type='file' device='disk'> <driver name='qemu' type='raw' cache='none'/> <source file='/var/lib/nova/instances/12396aff-3f84-4ceb-9791-d20cf656fb35/disk.local'/> <backingStore/> <target dev='vdb' bus='virtio'/> <alias name='virtio-disk1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </disk> <controller type='usb' index='0'> <alias name='usb0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <interface type='bridge'> <mac address='fa:16:3e:3e:7d:03'/> <source bridge='br100'/> <target dev='vnet6'/> <model type='virtio'/> <filterref filter='nova-instance-instance-000037aa-fa163e3e7d03'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <serial type='file'> <source path='/var/lib/nova/instances/12396aff-3f84-4ceb-9791-d20cf656fb35/console.log'/> <target port='0'/> <alias name='serial0'/> </serial> <serial type='pty'> <source path='/dev/pts/12'/> <target port='1'/> <alias name='serial1'/> </serial> <console type='file'> <source path='/var/lib/nova/instances/12396aff-3f84-4ceb-9791-d20cf656fb35/console.log'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <input type='tablet' bus='usb'> <alias name='input0'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='vnc' port='5906' autoport='yes' listen='0.0.0.0' keymap='en-us'> <listen type='address' address='0.0.0.0'/> </graphics> <video> <model type='cirrus' vram='16384' heads='1'/> <alias name='video0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <memballoon model='virtio'> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> <stats period='10'/> </memballoon> </devices> <seclabel type='dynamic' model='apparmor' relabel='yes'> <label>libvirt-12396aff-3f84-4ceb-9791-d20cf656fb35</label> <imagelabel>libvirt-12396aff-3f84-4ceb-9791-d20cf656fb35</imagelabel> </seclabel> </domain> root@cc3:~# ps -auxww | egrep -e '(qemu|kvm)' libvirt+ 815 0.3 0.7 8928504 1037444 ? Sl Sep10 21:43 /usr/bin/qemu-system-x86_64 -name instance-00003798 -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 4096 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid cd51f9ff-4175-4a95-abca-49fdcad12316 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2014.2.1-a153-g68554dc-trusty,serial=534d4349-0002-5290-2500-529025005ccf,uuid=cd51f9ff-4175-4a95-abca-49fdcad12316 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00003798.monitor,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 -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/in stances/cd51f9ff-4175-4a95-abca-49fdcad12316/disk,if=none,id=drive-virtio-disk0,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/cd51f9ff-4175-4a95-abca-49fdcad12316/disk.local,if=none,id=drive-virtio-disk1,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=29 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:f6:fa:4a,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/var/lib/nova/instances/cd51f9ff-4175-4a95-abca-49fdcad12316/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device usb-tablet,id=input0 -vnc 0.0.0.0:4 -k en-us -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on root 821 0.0 0.0 0 0 ? S Sep10 0:00 [kvm-pit/815] libvirt+ 1120 0.3 0.8 8928360 1054916 ? Sl Sep10 20:30 /usr/bin/qemu-system-x86_64 -name instance-0000379a -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 4096 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 90bebf98-cc44-4b10-9c19-18bc545e4674 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2014.2.1-a153-g68554dc-trusty,serial=534d4349-0002-5290-2500-529025005ccf,uuid=90bebf98-cc44-4b10-9c19-18bc545e4674 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-0000379a.monitor,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 -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/in stances/90bebf98-cc44-4b10-9c19-18bc545e4674/disk,if=none,id=drive-virtio-disk0,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/90bebf98-cc44-4b10-9c19-18bc545e4674/disk.local,if=none,id=drive-virtio-disk1,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=33 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:b3:02:3e,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/var/lib/nova/instances/90bebf98-cc44-4b10-9c19-18bc545e4674/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device usb-tablet,id=input0 -vnc 0.0.0.0:5 -k en-us -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on root 1123 0.0 0.0 0 0 ? S Sep10 0:00 [kvm-pit/1120] root 2407 0.0 0.0 0 0 ? S< Jul10 0:00 [kvm-irqfd-clean] root 6291 0.0 0.0 9140 936 pts/2 S+ 10:09 0:00 egrep --color=auto -e (qemu|kvm) libvirt+ 18429 0.4 0.9 8928504 1245296 ? Sl Sep10 25:39 /usr/bin/qemu-system-x86_64 -name instance-000037aa -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 4096 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 12396aff-3f84-4ceb-9791-d20cf656fb35 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2015.1.1-a41-g26267dc-trusty,serial=534d4349-0002-5290-2500-529025005ccf,uuid=12396aff-3f84-4ceb-9791-d20cf656fb35 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-000037aa.monitor,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 -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/ins tances/12396aff-3f84-4ceb-9791-d20cf656fb35/disk,if=none,id=drive-virtio-disk0,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/12396aff-3f84-4ceb-9791-d20cf656fb35/disk.local,if=none,id=drive-virtio-disk1,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=34 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:3e:7d:03,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/var/lib/nova/instances/12396aff-3f84-4ceb-9791-d20cf656fb35/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device usb-tablet,id=input0 -vnc 0.0.0.0:6 -k en-us -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 -msg timestamp=on root 18432 0.0 0.0 0 0 ? S Sep10 0:00 [kvm-pit/18429] libvirt+ 32497 0.3 0.8 8870100 1057604 ? Sl Aug18 150:16 /usr/bin/qemu-system-x86_64 -name instance-00003123 -S -machine pc-i440fx-trusty,accel=kvm,usb=off -cpu Opteron_G4,+perfctr_nb,+perfctr_core,+topoext,+nodeid_msr,+lwp,+wdt,+skinit,+ibs,+osvw,+cr8legacy,+extapic,+cmp_legacy,+fxsr_opt,+mmxext,+osxsave,+monitor,+ht,+vme -m 4096 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 1d9b1538-9fd8-42df-94cd-85b19b8904ff -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=2014.2.1-a151-gbd4eacb-trusty,serial=534d4349-0002-5290-2500-529025005ccf,uuid=1d9b1538-9fd8-42df-94cd-85b19b8904ff -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00003123.monitor,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 -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/in stances/1d9b1538-9fd8-42df-94cd-85b19b8904ff/disk,if=none,id=drive-virtio-disk0,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/1d9b1538-9fd8-42df-94cd-85b19b8904ff/disk.local,if=none,id=drive-virtio-disk1,format=raw,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=29 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:e7:ac:71,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/var/lib/nova/instances/1d9b1538-9fd8-42df-94cd-85b19b8904ff/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device usb-tablet,id=input0 -vnc 0.0.0.0:0 -k en-us -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 root 32500 0.0 0.0 0 0 ? S Aug18 0:00 [kvm-pit/32497] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1494602 Title: qemu-system-x86 nested virtualisation is broken on AMD system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1494602/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs