mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-25 01:34:11 +03:00
278c630d2a
While 'add-fd' qmp command gives the possibility to find an unused fdset ID when hot-adding fdsets, such usage is extremely inconvenient. This patch allows us to track the used fdset id so that we can avoid the need to check results and thus employ simpler code flow when hot-adding devices which use FD passing. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
507 lines
18 KiB
XML
507 lines
18 KiB
XML
<domstatus state='running' reason='booted' pid='195139'>
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<taint flag='high-privileges'/>
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<monitor path='/var/lib/libvirt/qemu/domain-1-upstream/monitor.sock' type='unix'/>
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<namespaces>
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<mount/>
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</namespaces>
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<vcpus>
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<vcpu id='0' pid='195156'/>
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<vcpu id='1' pid='195157'/>
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</vcpus>
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<qemuCaps>
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<flag name='kvm'/>
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<flag name='mem-path'/>
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<flag name='drive-serial'/>
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<flag name='monitor-json'/>
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<flag name='sdl'/>
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<flag name='netdev'/>
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<flag name='rtc'/>
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<flag name='vhost-net'/>
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<flag name='no-hpet'/>
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<flag name='no-kvm-pit'/>
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<flag name='nodefconfig'/>
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<flag name='boot-menu'/>
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<flag name='fsdev'/>
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<flag name='name-process'/>
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<flag name='smbios-type'/>
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<flag name='spice'/>
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<flag name='vga-none'/>
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<flag name='boot-index'/>
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<flag name='hda-duplex'/>
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<flag name='drive-aio'/>
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<flag name='ccid-emulated'/>
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<flag name='ccid-passthru'/>
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<flag name='chardev-spicevmc'/>
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<flag name='virtio-tx-alg'/>
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<flag name='pci-multifunction'/>
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<flag name='virtio-blk-pci.ioeventfd'/>
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<flag name='sga'/>
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<flag name='virtio-blk-pci.event_idx'/>
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<flag name='virtio-net-pci.event_idx'/>
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<flag name='cache-directsync'/>
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<flag name='piix3-usb-uhci'/>
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<flag name='piix4-usb-uhci'/>
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<flag name='usb-ehci'/>
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<flag name='ich9-usb-ehci1'/>
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<flag name='vt82c686b-usb-uhci'/>
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<flag name='pci-ohci'/>
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<flag name='usb-redir'/>
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<flag name='usb-hub'/>
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<flag name='no-shutdown'/>
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<flag name='cache-unsafe'/>
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<flag name='ich9-ahci'/>
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<flag name='no-acpi'/>
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<flag name='fsdev-readonly'/>
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<flag name='virtio-blk-pci.scsi'/>
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<flag name='drive-copy-on-read'/>
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<flag name='fsdev-writeout'/>
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<flag name='drive-iotune'/>
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<flag name='system_wakeup'/>
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<flag name='scsi-disk.channel'/>
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<flag name='scsi-block'/>
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<flag name='transaction'/>
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<flag name='block-job-async'/>
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<flag name='scsi-cd'/>
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<flag name='ide-cd'/>
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<flag name='no-user-config'/>
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<flag name='hda-micro'/>
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<flag name='dump-guest-memory'/>
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<flag name='nec-usb-xhci'/>
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<flag name='balloon-event'/>
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<flag name='bridge'/>
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<flag name='lsi'/>
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<flag name='virtio-scsi-pci'/>
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<flag name='blockio'/>
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<flag name='disable-s3'/>
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<flag name='disable-s4'/>
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<flag name='usb-redir.filter'/>
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<flag name='ide-drive.wwn'/>
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<flag name='scsi-disk.wwn'/>
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<flag name='seccomp-sandbox'/>
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<flag name='reboot-timeout'/>
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<flag name='dump-guest-core'/>
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<flag name='seamless-migration'/>
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<flag name='block-commit'/>
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<flag name='vnc'/>
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<flag name='drive-mirror'/>
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<flag name='usb-redir.bootindex'/>
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<flag name='usb-host.bootindex'/>
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<flag name='blockdev-snapshot-sync'/>
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<flag name='qxl'/>
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<flag name='VGA'/>
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<flag name='cirrus-vga'/>
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<flag name='vmware-svga'/>
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<flag name='device-video-primary'/>
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<flag name='usb-serial'/>
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<flag name='usb-net'/>
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<flag name='add-fd'/>
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<flag name='nbd-server'/>
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<flag name='virtio-rng'/>
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<flag name='rng-random'/>
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<flag name='rng-egd'/>
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<flag name='dtb'/>
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<flag name='megasas'/>
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<flag name='ipv6-migration'/>
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<flag name='machine-opt'/>
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<flag name='machine-usb-opt'/>
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<flag name='tpm-passthrough'/>
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<flag name='tpm-tis'/>
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<flag name='pci-bridge'/>
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<flag name='vfio-pci'/>
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<flag name='vfio-pci.bootindex'/>
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<flag name='scsi-generic'/>
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<flag name='scsi-generic.bootindex'/>
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<flag name='mem-merge'/>
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<flag name='vnc-websocket'/>
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<flag name='drive-discard'/>
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<flag name='mlock'/>
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<flag name='vnc-share-policy'/>
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<flag name='device-del-event'/>
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<flag name='dmi-to-pci-bridge'/>
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<flag name='i440fx-pci-hole64-size'/>
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<flag name='q35-pci-hole64-size'/>
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<flag name='usb-storage'/>
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<flag name='usb-storage.removable'/>
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<flag name='virtio-mmio'/>
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<flag name='ich9-intel-hda'/>
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<flag name='kvm-pit-lost-tick-policy'/>
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<flag name='boot-strict'/>
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<flag name='pvpanic'/>
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<flag name='spice-file-xfer-disable'/>
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<flag name='spiceport'/>
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<flag name='usb-kbd'/>
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<flag name='host-pci-multidomain'/>
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<flag name='msg-timestamp'/>
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<flag name='active-commit'/>
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<flag name='change-backing-file'/>
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<flag name='memory-backend-ram'/>
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<flag name='numa'/>
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<flag name='memory-backend-file'/>
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<flag name='usb-audio'/>
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<flag name='rtc-reset-reinjection'/>
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<flag name='splash-timeout'/>
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<flag name='iothread'/>
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<flag name='migrate-rdma'/>
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<flag name='ivshmem'/>
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<flag name='drive-iotune-max'/>
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<flag name='VGA.vgamem_mb'/>
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<flag name='vmware-svga.vgamem_mb'/>
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<flag name='qxl.vgamem_mb'/>
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<flag name='pc-dimm'/>
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<flag name='machine-vmport-opt'/>
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<flag name='aes-key-wrap'/>
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<flag name='dea-key-wrap'/>
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<flag name='pci-serial'/>
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<flag name='vhost-user-multiqueue'/>
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<flag name='migration-event'/>
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<flag name='ioh3420'/>
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<flag name='x3130-upstream'/>
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<flag name='xio3130-downstream'/>
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<flag name='rtl8139'/>
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<flag name='e1000'/>
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<flag name='virtio-net'/>
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<flag name='gic-version'/>
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<flag name='incoming-defer'/>
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<flag name='virtio-gpu'/>
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<flag name='virtio-gpu.virgl'/>
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<flag name='virtio-keyboard'/>
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<flag name='virtio-mouse'/>
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<flag name='virtio-tablet'/>
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<flag name='virtio-input-host'/>
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<flag name='chardev-file-append'/>
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<flag name='ich9-disable-s3'/>
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<flag name='ich9-disable-s4'/>
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<flag name='vserport-change-event'/>
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<flag name='virtio-balloon-pci.deflate-on-oom'/>
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<flag name='mptsas1068'/>
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<flag name='qxl.vram64_size_mb'/>
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<flag name='chardev-logfile'/>
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<flag name='debug-threads'/>
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<flag name='secret'/>
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<flag name='pxb'/>
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<flag name='pxb-pcie'/>
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<flag name='device-tray-moved-event'/>
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<flag name='nec-usb-xhci-ports'/>
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<flag name='virtio-scsi-pci.iothread'/>
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<flag name='name-guest'/>
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<flag name='qxl.max_outputs'/>
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<flag name='spice-unix'/>
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<flag name='drive-detect-zeroes'/>
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<flag name='tls-creds-x509'/>
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<flag name='display'/>
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<flag name='intel-iommu'/>
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<flag name='smm'/>
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<flag name='virtio-pci-disable-legacy'/>
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<flag name='query-hotpluggable-cpus'/>
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<flag name='virtio-net.rx_queue_size'/>
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<flag name='virtio-vga'/>
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<flag name='drive-iotune-max-length'/>
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<flag name='ivshmem-plain'/>
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<flag name='ivshmem-doorbell'/>
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<flag name='query-qmp-schema'/>
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<flag name='gluster.debug_level'/>
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<flag name='vhost-scsi'/>
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<flag name='drive-iotune-group'/>
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<flag name='query-cpu-model-expansion'/>
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<flag name='virtio-net.host_mtu'/>
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<flag name='nvdimm'/>
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<flag name='pcie-root-port'/>
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<flag name='query-cpu-definitions'/>
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<flag name='block-write-threshold'/>
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<flag name='query-named-block-nodes'/>
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<flag name='cpu-cache'/>
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<flag name='qemu-xhci'/>
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<flag name='kernel-irqchip'/>
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<flag name='kernel-irqchip.split'/>
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<flag name='intel-iommu.intremap'/>
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<flag name='intel-iommu.caching-mode'/>
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<flag name='intel-iommu.eim'/>
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<flag name='intel-iommu.device-iotlb'/>
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<flag name='virtio.iommu_platform'/>
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<flag name='virtio.ats'/>
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<flag name='loadparm'/>
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<flag name='vnc-multi-servers'/>
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<flag name='virtio-net.tx_queue_size'/>
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<flag name='chardev-reconnect'/>
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<flag name='virtio-gpu.max_outputs'/>
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<flag name='vxhs'/>
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<flag name='virtio-blk.num-queues'/>
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<flag name='vmcoreinfo'/>
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<flag name='numa.dist'/>
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<flag name='disk-share-rw'/>
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<flag name='iscsi.password-secret'/>
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<flag name='isa-serial'/>
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<flag name='dump-completed'/>
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<flag name='hda-output'/>
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<flag name='blockdev'/>
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<flag name='blockdev-hostdev-scsi'/>
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</qemuCaps>
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<devices>
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<device alias='rng0'/>
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<device alias='sound0-codec0'/>
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<device alias='virtio-disk1'/>
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<device alias='virtio-serial0'/>
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<device alias='video0'/>
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<device alias='serial0'/>
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<device alias='sound0'/>
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<device alias='balloon0'/>
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<device alias='channel1'/>
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<device alias='channel0'/>
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<device alias='net0'/>
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<device alias='input0'/>
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<device alias='redir0'/>
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<device alias='redir1'/>
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<device alias='scsi0'/>
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<device alias='usb'/>
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<device alias='ide0-0-0'/>
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</devices>
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<numad nodeset='6' cpuset='0-7'/>
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<libDir path='/var/lib/libvirt/qemu/domain-1-upstream'/>
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<channelTargetDir path='/var/lib/libvirt/qemu/channel/target/domain-1-upstream'/>
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<chardevStdioLogd/>
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<allowReboot value='yes'/>
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<nodename index='123'/>
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<fdset index='321'/>
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<blockjobs active='no'/>
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<agentTimeout>-2</agentTimeout>
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<domain type='kvm' id='1'>
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<name>upstream</name>
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<uuid>dcf47dbd-46d1-4d5b-b442-262a806a333a</uuid>
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<memory unit='KiB'>1024000</memory>
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<currentMemory unit='KiB'>1024000</currentMemory>
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<memoryBacking>
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<access mode='shared'/>
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</memoryBacking>
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<vcpu placement='auto' current='2'>8</vcpu>
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<numatune>
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<memory mode='strict' placement='auto'/>
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</numatune>
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<resource>
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<partition>/machine</partition>
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</resource>
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<os>
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<type arch='x86_64' machine='pc-i440fx-2.9'>hvm</type>
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<bootmenu enable='yes'/>
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</os>
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<features>
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<acpi/>
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<apic/>
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<vmport state='off'/>
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</features>
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<cpu>
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<numa>
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<cell id='0' cpus='0,2,4,6' memory='512000' unit='KiB'/>
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<cell id='1' cpus='1,3,5,7' memory='512000' unit='KiB'/>
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</numa>
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</cpu>
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<clock offset='utc'>
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<timer name='rtc' tickpolicy='catchup'/>
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<timer name='pit' tickpolicy='delay'/>
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<timer name='hpet' present='no'/>
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</clock>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>restart</on_crash>
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<pm>
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<suspend-to-mem enabled='no'/>
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<suspend-to-disk enabled='no'/>
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</pm>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<disk type='file' device='disk'>
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<driver name='qemu' type='qcow2' discard='unmap' detect_zeroes='on'/>
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<auth username='testuser'>
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<secret type='iscsi' usage='libvirtiscsi'/>
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</auth>
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<source file='/var/lib/libvirt/images/a.qcow2'/>
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<backingStore type='file' index='1'>
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<format type='qcow2'/>
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<source file='/var/lib/libvirt/images/base.qcow2'>
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<slices>
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<slice type='storage' offset='1234' size='3456'/>
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</slices>
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<seclabel model='dac' relabel='yes'>
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<label>qemu:qemu</label>
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</seclabel>
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<reservations managed='yes'>
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<source type='unix' path='/somepath/ux.sck' mode='client'/>
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</reservations>
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<privateData>
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<nodenames>
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<nodename type='storage' name='test-storage'/>
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<nodename type='format' name='test-format'/>
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<nodename type='slice-storage' name='test-slice-storage'/>
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</nodenames>
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<reservations mgralias='test-alias'/>
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<relPath>base.qcow2</relPath>
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<objects>
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<secret type='auth' alias='test-auth-alias'/>
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<secret type='encryption' alias='test-encryption-alias'/>
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<secret type='httpcookie' alias='http-cookie-alias'/>
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<secret type='tlskey' alias='tls-certificate-key-alias'/>
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<TLSx509 alias='transport-alias'/>
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</objects>
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<thresholdEvent indexUsed='yes'/>
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</privateData>
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</source>
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<backingStore/>
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</backingStore>
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<target dev='vdb' bus='virtio'/>
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<alias name='virtio-disk1'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x0b' function='0x0'/>
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<privateData>
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<qom name='virtio-disk1/virtio-backend'/>
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<nodenames>
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<nodename type='copyOnRead' name='cor-node'/>
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</nodenames>
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</privateData>
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<diskSecretsPlacement auth='true'/>
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</disk>
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<disk type='file' device='cdrom'>
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<driver name='qemu' type='raw'/>
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<source file='/var/lib/libvirt/images/systemrescuecd-x86-4.9.5.iso'/>
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<backingStore/>
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<target dev='hda' bus='ide'/>
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<readonly/>
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<boot order='1'/>
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<alias name='ide0-0-0'/>
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<address type='drive' controller='0' bus='0' target='0' unit='0'/>
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</disk>
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<controller type='usb' index='0' model='ich9-ehci1'>
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<alias name='usb'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x7'/>
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</controller>
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<controller type='usb' index='0' model='ich9-uhci1'>
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<alias name='usb'/>
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<master startport='0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0' multifunction='on'/>
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</controller>
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<controller type='usb' index='0' model='ich9-uhci2'>
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<alias name='usb'/>
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<master startport='2'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x1'/>
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</controller>
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<controller type='usb' index='0' model='ich9-uhci3'>
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<alias name='usb'/>
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<master startport='4'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x2'/>
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</controller>
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<controller type='pci' index='0' model='pci-root'>
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<alias name='pci.0'/>
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</controller>
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<controller type='virtio-serial' index='0'>
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<alias name='virtio-serial0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
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</controller>
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<controller type='ide' index='0'>
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<alias name='ide'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
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</controller>
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<controller type='scsi' index='0' model='lsilogic'>
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<alias name='scsi0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
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</controller>
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<controller type='fdc' index='0'>
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<alias name='fdc0'/>
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</controller>
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<interface type='network'>
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<mac address='52:54:00:36:bd:3b'/>
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<source network='default'/>
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<actual type='network'>
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<source bridge='virbr0'/>
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</actual>
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<target dev='vnet0'/>
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<model type='virtio'/>
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<alias name='net0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
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</interface>
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<serial type='pty'>
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<source path='/dev/pts/67'/>
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<target type='isa-serial' port='0'>
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<model name='isa-serial'/>
|
|
</target>
|
|
<alias name='serial0'/>
|
|
</serial>
|
|
<console type='pty' tty='/dev/pts/67'>
|
|
<source path='/dev/pts/67'/>
|
|
<target type='serial' port='0'/>
|
|
<alias name='serial0'/>
|
|
</console>
|
|
<channel type='unix'>
|
|
<source mode='bind' path='/var/lib/libvirt/qemu/channel/target/domain-1-upstream/org.qemu.guest_agent.0'/>
|
|
<target type='virtio' name='org.qemu.guest_agent.0' state='disconnected'/>
|
|
<alias name='channel0'/>
|
|
<address type='virtio-serial' controller='0' bus='0' port='1'/>
|
|
</channel>
|
|
<channel type='spicevmc'>
|
|
<target type='virtio' name='com.redhat.spice.0' state='disconnected'/>
|
|
<alias name='channel1'/>
|
|
<address type='virtio-serial' controller='0' bus='0' port='2'/>
|
|
</channel>
|
|
<input type='tablet' bus='usb'>
|
|
<alias name='input0'/>
|
|
<address type='usb' bus='0' port='1'/>
|
|
</input>
|
|
<input type='mouse' bus='ps2'>
|
|
<alias name='input1'/>
|
|
</input>
|
|
<input type='keyboard' bus='ps2'>
|
|
<alias name='input2'/>
|
|
</input>
|
|
<graphics type='spice' port='5900' autoport='yes' listen='127.0.0.1'>
|
|
<listen type='address' address='127.0.0.1' fromConfig='1' autoGenerated='no'/>
|
|
<image compression='off'/>
|
|
</graphics>
|
|
<sound model='ich6'>
|
|
<alias name='sound0'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
|
|
</sound>
|
|
<audio id='1' type='spice'/>
|
|
<video>
|
|
<model type='qxl' ram='65536' vram='65536' vgamem='16384' heads='1' primary='yes'/>
|
|
<alias name='video0'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
|
|
</video>
|
|
<hostdev mode='subsystem' type='scsi' managed='yes'>
|
|
<source protocol='iscsi' name='iqn.1992-01.com.example:storage/1'>
|
|
<host name='example.org' port='3260'/>
|
|
<privateData>
|
|
<nodenames>
|
|
<nodename type='storage' name='hostdev-backend'/>
|
|
</nodenames>
|
|
<objects>
|
|
<secret type='auth' alias='custom-secret'/>
|
|
</objects>
|
|
</privateData>
|
|
<auth username='myname'>
|
|
<secret type='iscsi' usage='mycluster_myname'/>
|
|
</auth>
|
|
</source>
|
|
<alias name='hostdev0'/>
|
|
<address type='drive' controller='0' bus='0' target='2' unit='4'/>
|
|
</hostdev>
|
|
<redirdev bus='usb' type='spicevmc'>
|
|
<alias name='redir0'/>
|
|
<address type='usb' bus='0' port='2'/>
|
|
</redirdev>
|
|
<redirdev bus='usb' type='spicevmc'>
|
|
<alias name='redir1'/>
|
|
<address type='usb' bus='0' port='3'/>
|
|
</redirdev>
|
|
<memballoon model='virtio'>
|
|
<alias name='balloon0'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
|
|
</memballoon>
|
|
<rng model='virtio'>
|
|
<backend model='random'>/dev/random</backend>
|
|
<alias name='rng0'/>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
|
|
</rng>
|
|
</devices>
|
|
<seclabel type='dynamic' model='dac' relabel='yes'>
|
|
<label>+0:+0</label>
|
|
<imagelabel>+0:+0</imagelabel>
|
|
</seclabel>
|
|
</domain>
|
|
</domstatus>
|