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598ec0db68
QEMU 4.0.0 and newer automatically drops caches at the end of migration. Let's check for this capability so that we can allow migration when disk cache is turned on. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Acked-By: Peter Krempa <pkrempa@redhat.com>
182 lines
5.7 KiB
XML
182 lines
5.7 KiB
XML
<qemuCaps>
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<qemuctime>0</qemuctime>
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<selfctime>0</selfctime>
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<selfvers>0</selfvers>
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<flag name='spice'/>
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<flag name='hda-duplex'/>
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<flag name='ccid-emulated'/>
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<flag name='ccid-passthru'/>
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<flag name='virtio-tx-alg'/>
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<flag name='virtio-blk-pci.ioeventfd'/>
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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='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='ich9-ahci'/>
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<flag name='virtio-blk-pci.scsi'/>
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<flag name='scsi-disk.channel'/>
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<flag name='scsi-block'/>
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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='lsi'/>
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<flag name='virtio-scsi-pci'/>
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<flag name='blockio'/>
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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='vnc'/>
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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='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='megasas'/>
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<flag name='pci-bridge'/>
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<flag name='vfio-pci'/>
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<flag name='mem-merge'/>
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<flag name='drive-discard'/>
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<flag name='dmi-to-pci-bridge'/>
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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='boot-strict'/>
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<flag name='spice-file-xfer-disable'/>
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<flag name='usb-kbd'/>
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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='splash-timeout'/>
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<flag name='iothread'/>
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<flag name='migrate-rdma'/>
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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='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='gpex-pcihost'/>
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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='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='spice-gl'/>
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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='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='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='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='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='virtio-net.host_mtu'/>
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<flag name='spice-rendernode'/>
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<flag name='pcie-root-port'/>
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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='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='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='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='dump-completed'/>
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<flag name='qcow2-luks'/>
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<flag name='pcie-pci-bridge'/>
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<flag name='seccomp-blacklist'/>
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<flag name='query-cpus-fast'/>
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<flag name='disk-write-cache'/>
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<flag name='nbd-tls'/>
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<flag name='pr-manager-helper'/>
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<flag name='qom-list-properties'/>
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<flag name='memory-backend-file.discard-data'/>
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<flag name='sdl-gl'/>
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<flag name='screendump_device'/>
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<flag name='hda-output'/>
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<flag name='blockdev-del'/>
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<flag name='vhost-vsock'/>
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<flag name='chardev-fd-pass'/>
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<flag name='usb-storage.werror'/>
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<flag name='egl-headless'/>
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<flag name='vfio-pci.display'/>
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<flag name='memory-backend-memfd'/>
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<flag name='memory-backend-memfd.hugetlb'/>
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<flag name='iothread.poll-max-ns'/>
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<flag name='egl-headless.rendernode'/>
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<flag name='memory-backend-file.align'/>
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<flag name='memory-backend-file.pmem'/>
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<flag name='scsi-disk.device_id'/>
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<flag name='virtio-pci-non-transitional'/>
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<flag name='overcommit'/>
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<flag name='query-current-machine'/>
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<flag name='bitmap-merge'/>
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<flag name='nbd-bitmap'/>
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<flag name='bochs-display'/>
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<flag name='migration-file-drop-cache'/>
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<version>4000000</version>
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<kvmVersion>0</kvmVersion>
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<microcodeVersion>0</microcodeVersion>
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<package>v4.0.0</package>
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<arch>riscv64</arch>
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<machine name='spike_v1.10' maxCpus='1' default='yes'/>
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<machine name='virt' maxCpus='8'/>
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<machine name='sifive_u' maxCpus='4'/>
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<machine name='sifive_e' maxCpus='1'/>
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<machine name='spike_v1.9.1' maxCpus='1'/>
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</qemuCaps>
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