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Message #86500
[Bug 1934078] [NEW] Architecture name 'armv6l' is not recognised
Public bug reported:
1.I use debian10
$ uname -m
aarch64
2.nova verison
$ dpkg -l |grep nova
ii nova-api 2:18.1.0-6 all OpenStack Compute - compute API frontend
ii nova-common 2:18.1.0-6 all OpenStack Compute - common files
ii nova-compute 2:18.1.0-6 all OpenStack Compute - compute node
ii nova-compute-qemu 2:18.1.0-6 all OpenStack Compute - compute node (QEmu)
ii nova-conductor 2:18.1.0-6 all OpenStack Compute - conductor service
ii nova-consoleauth 2:18.1.0-6 all OpenStack Compute - Console Authenticator
ii nova-consoleproxy 2:18.1.0-6 all OpenStack Compute - NoVNC proxy
ii nova-placement-api 2:18.1.0-6 all OpenStack compute - placement API
ii nova-scheduler 2:18.1.0-6 all OpenStack Compute - virtual machine scheduler
ii python-novaclient 2:11.0.0-2 all client library for OpenStack Compute API - Python 2.7
ii python3-nova 2:18.1.0-6 all OpenStack Compute - libraries
ii python3-novaclient 2:11.0.0-2 all client library for OpenStack Compute API - 3.x
3.When i restart nova-compute, there are some errors in /var/log/nova-compute.log
16580 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager [req-3a3f0a02-bd20-4c4a-9b05-a4f62153c55b - - - - -] Error updating resources for node controller1.: nova.exception.InvalidArchitectureName: Architect ure name 'armv6l' is not recognised
16581 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager Traceback (most recent call last):
16582 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 7778, in _update_available_resource_for_node
16583 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager rt.update_available_resource(context, nodename)
16584 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/compute/resource_tracker.py", line 705, in update_available_resource
16585 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager resources = self.driver.get_available_resource(nodename)
16586 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 6524, in get_available_resource
16587 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 5812, in _get_instance_capabilities
16588 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager fields.HVType.canonicalize(dt),
16589 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/objects/fields.py", line 201, in canonicalize
16590 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager raise exception.InvalidArchitectureName(arch=name)
16591 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager nova.exception.InvalidArchitectureName: Architecture name 'armv6l' is not recognised
16592 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager
4. virsh capabilities
<capabilities>
<host>
<uuid>6da9a312-6e27-4dc4-966b-b9af397f86e1</uuid>
<cpu>
<arch>aarch64</arch>
<topology sockets='1' cores='4' threads='1'/>
<pages unit='KiB' size='64'/>
<pages unit='KiB' size='2048'/>
<pages unit='KiB' size='524288'/>
</cpu>
<power_management/>
<iommu support='no'/>
<migration_features>
<live/>
<uri_transports>
<uri_transport>tcp</uri_transport>
<uri_transport>rdma</uri_transport>
</uri_transports>
</migration_features>
<topology>
<cells num='1'>
<cell id='0'>
<memory unit='KiB'>8284416</memory>
<pages unit='KiB' size='64'>129444</pages>
<pages unit='KiB' size='2048'>0</pages>
<pages unit='KiB' size='524288'>0</pages>
<distances>
<sibling id='0' value='10'/>
</distances>
<cpus num='4'>
<cpu id='0' socket_id='0' core_id='0' siblings='0'/>
<cpu id='1' socket_id='0' core_id='1' siblings='1'/>
<cpu id='2' socket_id='0' core_id='2' siblings='2'/>
<cpu id='3' socket_id='0' core_id='3' siblings='3'/>
</cpus>
</cell>
</cells>
</topology>
<secmodel>
<model>none</model>
<doi>0</doi>
</secmodel>
<secmodel>
<model>dac</model>
<doi>0</doi>
<baselabel type='kvm'>+64055:+64055</baselabel>
<baselabel type='qemu'>+64055:+64055</baselabel>
</secmodel>
</host>
<guest>
<os_type>hvm</os_type>
<arch name='alpha'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-alpha</emulator>
<machine maxCpus='4'>clipper</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='armv6l'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-arm</emulator>
<machine maxCpus='1'>integratorcp</machine>
<machine maxCpus='2'>nuri</machine>
<machine maxCpus='1'>mps2-an511</machine>
<machine maxCpus='1'>verdex</machine>
<machine maxCpus='1'>mps2-an505</machine>
<machine maxCpus='512'>virt-3.0</machine>
<machine maxCpus='1'>ast2500-evb</machine>
<machine maxCpus='2'>smdkc210</machine>
<machine maxCpus='1'>collie</machine>
<machine maxCpus='1'>imx25-pdk</machine>
<machine maxCpus='1'>spitz</machine>
<machine maxCpus='4'>realview-pbx-a9</machine>
<machine maxCpus='1'>realview-eb</machine>
<machine maxCpus='1'>realview-pb-a8</machine>
<machine maxCpus='1'>versatilepb</machine>
<machine maxCpus='1'>emcraft-sf2</machine>
<machine maxCpus='255'>virt-2.9</machine>
<machine maxCpus='1'>musicpal</machine>
<machine maxCpus='1'>z2</machine>
<machine maxCpus='1'>akita</machine>
<machine maxCpus='255'>virt-2.7</machine>
<machine maxCpus='1'>kzm</machine>
<machine maxCpus='255'>virt-2.8</machine>
<machine maxCpus='4'>realview-eb-mpcore</machine>
<machine maxCpus='2'>mcimx7d-sabre</machine>
<machine maxCpus='1'>sx1</machine>
<machine maxCpus='1'>sx1-v1</machine>
<machine maxCpus='255'>virt-2.6</machine>
<machine maxCpus='1'>cubieboard</machine>
<machine maxCpus='4'>highbank</machine>
<machine maxCpus='4'>raspi2</machine>
<machine maxCpus='1'>netduino2</machine>
<machine maxCpus='1'>terrier</machine>
<machine maxCpus='1'>n810</machine>
<machine maxCpus='1'>mainstone</machine>
<machine maxCpus='1'>palmetto-bmc</machine>
<machine maxCpus='4'>sabrelite</machine>
<machine maxCpus='4'>midway</machine>
<machine maxCpus='1'>romulus-bmc</machine>
<machine maxCpus='1'>cheetah</machine>
<machine maxCpus='1'>tosa</machine>
<machine maxCpus='1'>borzoi</machine>
<machine maxCpus='1'>versatileab</machine>
<machine maxCpus='1'>lm3s6965evb</machine>
<machine maxCpus='1'>n800</machine>
<machine maxCpus='255'>virt-2.10</machine>
<machine maxCpus='255'>virt-2.11</machine>
<machine maxCpus='1'>connex</machine>
<machine maxCpus='255'>virt-2.12</machine>
<machine maxCpus='1'>microbit</machine>
<machine maxCpus='1'>witherspoon-bmc</machine>
<machine maxCpus='1'>xilinx-zynq-a9</machine>
<machine maxCpus='1'>mps2-an385</machine>
<machine maxCpus='4'>vexpress-a9</machine>
<machine maxCpus='1'>mcimx6ul-evk</machine>
<machine maxCpus='4'>vexpress-a15</machine>
<machine maxCpus='512'>virt-3.1</machine>
<machine canonical='virt-3.1' maxCpus='512'>virt</machine>
<machine maxCpus='1'>canon-a1100</machine>
<machine maxCpus='1'>lm3s811evb</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='armv7l'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<machine maxCpus='1'>integratorcp</machine>
<machine maxCpus='2'>nuri</machine>
<machine maxCpus='1'>mps2-an511</machine>
<machine maxCpus='1'>mps2-an505</machine>
<machine maxCpus='1'>verdex</machine>
<machine maxCpus='512'>virt-3.0</machine>
<machine maxCpus='1'>ast2500-evb</machine>
<machine maxCpus='2'>smdkc210</machine>
<machine maxCpus='1'>collie</machine>
<machine maxCpus='2'>xlnx-versal-virt</machine>
<machine maxCpus='1'>imx25-pdk</machine>
<machine maxCpus='1'>spitz</machine>
<machine maxCpus='4'>realview-pbx-a9</machine>
<machine maxCpus='1'>realview-eb</machine>
<machine maxCpus='1'>realview-pb-a8</machine>
<machine maxCpus='1'>versatilepb</machine>
<machine maxCpus='1'>emcraft-sf2</machine>
<machine maxCpus='255'>virt-2.9</machine>
<machine maxCpus='1'>musicpal</machine>
<machine maxCpus='1'>z2</machine>
<machine maxCpus='1'>akita</machine>
<machine maxCpus='255'>virt-2.7</machine>
<machine maxCpus='1'>kzm</machine>
<machine maxCpus='255'>virt-2.8</machine>
<machine maxCpus='4'>realview-eb-mpcore</machine>
<machine maxCpus='2'>mcimx7d-sabre</machine>
<machine maxCpus='1'>sx1</machine>
<machine maxCpus='1'>sx1-v1</machine>
<machine maxCpus='255'>virt-2.6</machine>
<machine maxCpus='1'>cubieboard</machine>
<machine maxCpus='4'>highbank</machine>
<machine maxCpus='4'>raspi2</machine>
<machine maxCpus='4'>raspi3</machine>
<machine maxCpus='1'>netduino2</machine>
<machine maxCpus='1'>terrier</machine>
<machine maxCpus='1'>n810</machine>
<machine maxCpus='1'>mainstone</machine>
<machine maxCpus='1'>palmetto-bmc</machine>
<machine maxCpus='4'>sabrelite</machine>
<machine maxCpus='4'>midway</machine>
<machine maxCpus='1'>romulus-bmc</machine>
<machine maxCpus='1'>cheetah</machine>
<machine maxCpus='1'>tosa</machine>
<machine maxCpus='1'>borzoi</machine>
<machine maxCpus='1'>versatileab</machine>
<machine maxCpus='1'>lm3s6965evb</machine>
<machine maxCpus='1'>n800</machine>
<machine maxCpus='255'>virt-2.10</machine>
<machine maxCpus='255'>virt-2.11</machine>
<machine maxCpus='1'>connex</machine>
<machine maxCpus='255'>virt-2.12</machine>
<machine maxCpus='1'>microbit</machine>
<machine maxCpus='1'>witherspoon-bmc</machine>
<machine maxCpus='1'>xilinx-zynq-a9</machine>
<machine maxCpus='1'>mps2-an385</machine>
<machine maxCpus='4'>vexpress-a9</machine>
<machine maxCpus='1'>mcimx6ul-evk</machine>
<machine maxCpus='4'>vexpress-a15</machine>
<machine maxCpus='6'>xlnx-zcu102</machine>
<machine maxCpus='512'>virt-3.1</machine>
<machine canonical='virt-3.1' maxCpus='512'>virt</machine>
<machine maxCpus='1'>canon-a1100</machine>
<machine maxCpus='1'>lm3s811evb</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='aarch64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<machine maxCpus='1'>integratorcp</machine>
<machine maxCpus='2'>nuri</machine>
<machine maxCpus='1'>mps2-an511</machine>
<machine maxCpus='1'>mps2-an505</machine>
<machine maxCpus='1'>verdex</machine>
<machine maxCpus='512'>virt-3.0</machine>
<machine maxCpus='1'>ast2500-evb</machine>
<machine maxCpus='2'>smdkc210</machine>
<machine maxCpus='1'>collie</machine>
<machine maxCpus='2'>xlnx-versal-virt</machine>
<machine maxCpus='1'>imx25-pdk</machine>
<machine maxCpus='1'>spitz</machine>
<machine maxCpus='4'>realview-pbx-a9</machine>
<machine maxCpus='1'>realview-eb</machine>
<machine maxCpus='1'>realview-pb-a8</machine>
<machine maxCpus='1'>versatilepb</machine>
<machine maxCpus='1'>emcraft-sf2</machine>
<machine maxCpus='255'>virt-2.9</machine>
<machine maxCpus='1'>musicpal</machine>
<machine maxCpus='1'>z2</machine>
<machine maxCpus='1'>akita</machine>
<machine maxCpus='255'>virt-2.7</machine>
<machine maxCpus='1'>kzm</machine>
<machine maxCpus='255'>virt-2.8</machine>
<machine maxCpus='4'>realview-eb-mpcore</machine>
<machine maxCpus='2'>mcimx7d-sabre</machine>
<machine maxCpus='1'>sx1</machine>
<machine maxCpus='1'>sx1-v1</machine>
<machine maxCpus='255'>virt-2.6</machine>
<machine maxCpus='1'>cubieboard</machine>
<machine maxCpus='4'>highbank</machine>
<machine maxCpus='4'>raspi2</machine>
<machine maxCpus='4'>raspi3</machine>
<machine maxCpus='1'>netduino2</machine>
<machine maxCpus='1'>terrier</machine>
<machine maxCpus='1'>n810</machine>
<machine maxCpus='1'>mainstone</machine>
<machine maxCpus='1'>palmetto-bmc</machine>
<machine maxCpus='4'>sabrelite</machine>
<machine maxCpus='4'>midway</machine>
<machine maxCpus='1'>romulus-bmc</machine>
<machine maxCpus='1'>cheetah</machine>
<machine maxCpus='1'>tosa</machine>
<machine maxCpus='1'>borzoi</machine>
<machine maxCpus='1'>versatileab</machine>
<machine maxCpus='1'>lm3s6965evb</machine>
<machine maxCpus='1'>n800</machine>
<machine maxCpus='255'>virt-2.10</machine>
<machine maxCpus='255'>virt-2.11</machine>
<machine maxCpus='1'>connex</machine>
<machine maxCpus='255'>virt-2.12</machine>
<machine maxCpus='1'>microbit</machine>
<machine maxCpus='1'>witherspoon-bmc</machine>
<machine maxCpus='1'>xilinx-zynq-a9</machine>
<machine maxCpus='1'>mps2-an385</machine>
<machine maxCpus='4'>vexpress-a9</machine>
<machine maxCpus='1'>mcimx6ul-evk</machine>
<machine maxCpus='4'>vexpress-a15</machine>
<machine maxCpus='6'>xlnx-zcu102</machine>
<machine maxCpus='512'>virt-3.1</machine>
<machine canonical='virt-3.1' maxCpus='512'>virt</machine>
<machine maxCpus='1'>canon-a1100</machine>
<machine maxCpus='1'>lm3s811evb</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
<acpi default='on' toggle='yes'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='cris'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-cris</emulator>
<machine maxCpus='1'>axis-dev88</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='i686'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-i386</emulator>
<machine maxCpus='255'>pc-i440fx-3.1</machine>
<machine canonical='pc-i440fx-3.1' maxCpus='255'>pc</machine>
<machine maxCpus='1'>isapc</machine>
<machine maxCpus='255'>pc-1.1</machine>
<machine maxCpus='255'>pc-1.2</machine>
<machine maxCpus='255'>pc-1.3</machine>
<machine maxCpus='255'>pc-i440fx-2.8</machine>
<machine maxCpus='255'>pc-1.0</machine>
<machine maxCpus='255'>pc-i440fx-2.9</machine>
<machine maxCpus='255'>pc-i440fx-2.6</machine>
<machine maxCpus='255'>pc-i440fx-2.7</machine>
<machine maxCpus='255'>pc-i440fx-2.3</machine>
<machine maxCpus='255'>pc-i440fx-2.4</machine>
<machine maxCpus='255'>pc-i440fx-2.5</machine>
<machine maxCpus='255'>pc-i440fx-2.1</machine>
<machine maxCpus='255'>pc-i440fx-2.2</machine>
<machine maxCpus='288'>pc-q35-3.1</machine>
<machine canonical='pc-q35-3.1' maxCpus='288'>q35</machine>
<machine maxCpus='255'>pc-i440fx-2.0</machine>
<machine maxCpus='288'>pc-q35-2.11</machine>
<machine maxCpus='288'>pc-q35-2.12</machine>
<machine maxCpus='288'>pc-q35-3.0</machine>
<machine maxCpus='288'>pc-q35-2.10</machine>
<machine maxCpus='255'>pc-i440fx-1.7</machine>
<machine maxCpus='288'>pc-q35-2.9</machine>
<machine maxCpus='255'>pc-0.15</machine>
<machine maxCpus='255'>pc-i440fx-1.5</machine>
<machine maxCpus='255'>pc-q35-2.7</machine>
<machine maxCpus='255'>pc-i440fx-1.6</machine>
<machine maxCpus='255'>pc-i440fx-2.11</machine>
<machine maxCpus='288'>pc-q35-2.8</machine>
<machine maxCpus='255'>pc-0.13</machine>
<machine maxCpus='255'>pc-0.14</machine>
<machine maxCpus='255'>pc-i440fx-3.0</machine>
<machine maxCpus='255'>pc-i440fx-2.12</machine>
<machine maxCpus='255'>pc-q35-2.4</machine>
<machine maxCpus='255'>pc-q35-2.5</machine>
<machine maxCpus='255'>pc-q35-2.6</machine>
<machine maxCpus='255'>pc-i440fx-1.4</machine>
<machine maxCpus='255'>pc-i440fx-2.10</machine>
<machine maxCpus='255'>pc-0.11</machine>
<machine maxCpus='255'>pc-0.12</machine>
<machine maxCpus='255'>pc-0.10</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
<acpi default='on' toggle='yes'/>
<apic default='on' toggle='no'/>
<pae/>
<nonpae/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='lm32'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-lm32</emulator>
<machine maxCpus='1'>lm32-evr</machine>
<machine maxCpus='1'>milkymist</machine>
<machine maxCpus='1'>lm32-uclinux</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='m68k'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-m68k</emulator>
<machine maxCpus='1'>mcf5208evb</machine>
<machine maxCpus='1'>an5206</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='microblaze'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-microblaze</emulator>
<machine maxCpus='1'>petalogix-s3adsp1800</machine>
<machine maxCpus='1'>xlnx-zynqmp-pmu</machine>
<machine maxCpus='1'>petalogix-ml605</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='microblazeel'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-microblazeel</emulator>
<machine maxCpus='1'>petalogix-s3adsp1800</machine>
<machine maxCpus='1'>xlnx-zynqmp-pmu</machine>
<machine maxCpus='1'>petalogix-ml605</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mips'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-mips</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>mipssim</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mipsel'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-mipsel</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>mipssim</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mips64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-mips64</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>magnum</machine>
<machine maxCpus='1'>mipssim</machine>
<machine maxCpus='1'>pica61</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mips64el'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-mips64el</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='16'>boston</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>magnum</machine>
<machine maxCpus='1'>mipssim</machine>
<machine maxCpus='1'>pica61</machine>
<machine maxCpus='1'>fulong2e</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='ppc'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-ppc</emulator>
<machine maxCpus='1'>g3beige</machine>
<machine maxCpus='1'>ref405ep</machine>
<machine maxCpus='1'>sam460ex</machine>
<machine maxCpus='1'>virtex-ml507</machine>
<machine maxCpus='32'>ppce500</machine>
<machine maxCpus='15'>mpc8544ds</machine>
<machine maxCpus='1'>bamboo</machine>
<machine maxCpus='1'>prep</machine>
<machine maxCpus='1'>mac99</machine>
<machine maxCpus='1'>taihu</machine>
<machine maxCpus='1'>40p</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='ppc64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-ppc64</emulator>
<machine maxCpus='1024'>pseries-3.1</machine>
<machine canonical='pseries-3.1' maxCpus='1024'>pseries</machine>
<machine maxCpus='1'>ref405ep</machine>
<machine maxCpus='1'>sam460ex</machine>
<machine maxCpus='1'>virtex-ml507</machine>
<machine maxCpus='2048'>powernv</machine>
<machine maxCpus='32'>ppce500</machine>
<machine maxCpus='15'>mpc8544ds</machine>
<machine maxCpus='1024'>pseries-2.12-sxxm</machine>
<machine maxCpus='1'>bamboo</machine>
<machine maxCpus='1'>g3beige</machine>
<machine maxCpus='1024'>pseries-3.0</machine>
<machine maxCpus='1024'>pseries-2.10</machine>
<machine maxCpus='1'>prep</machine>
<machine maxCpus='1024'>pseries-2.11</machine>
<machine maxCpus='1024'>pseries-2.12</machine>
<machine maxCpus='1024'>pseries-2.9</machine>
<machine maxCpus='1'>mac99</machine>
<machine maxCpus='1024'>pseries-2.6</machine>
<machine maxCpus='1024'>pseries-2.7</machine>
<machine maxCpus='1024'>pseries-2.8</machine>
<machine maxCpus='1024'>pseries-2.4</machine>
<machine maxCpus='1024'>pseries-2.5</machine>
<machine maxCpus='1024'>pseries-2.2</machine>
<machine maxCpus='1'>taihu</machine>
<machine maxCpus='1024'>pseries-2.3</machine>
<machine maxCpus='1024'>pseries-2.1</machine>
<machine maxCpus='1'>40p</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='ppc64le'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-ppc64le</emulator>
<machine maxCpus='1024'>pseries-3.1</machine>
<machine canonical='pseries-3.1' maxCpus='1024'>pseries</machine>
<machine maxCpus='1'>ref405ep</machine>
<machine maxCpus='1'>sam460ex</machine>
<machine maxCpus='1'>virtex-ml507</machine>
<machine maxCpus='2048'>powernv</machine>
<machine maxCpus='32'>ppce500</machine>
<machine maxCpus='15'>mpc8544ds</machine>
<machine maxCpus='1024'>pseries-2.12-sxxm</machine>
<machine maxCpus='1'>bamboo</machine>
<machine maxCpus='1'>g3beige</machine>
<machine maxCpus='1024'>pseries-3.0</machine>
<machine maxCpus='1024'>pseries-2.10</machine>
<machine maxCpus='1'>prep</machine>
<machine maxCpus='1024'>pseries-2.11</machine>
<machine maxCpus='1024'>pseries-2.12</machine>
<machine maxCpus='1024'>pseries-2.9</machine>
<machine maxCpus='1'>mac99</machine>
<machine maxCpus='1024'>pseries-2.6</machine>
<machine maxCpus='1024'>pseries-2.7</machine>
<machine maxCpus='1024'>pseries-2.8</machine>
<machine maxCpus='1024'>pseries-2.4</machine>
<machine maxCpus='1024'>pseries-2.5</machine>
<machine maxCpus='1024'>pseries-2.2</machine>
<machine maxCpus='1'>taihu</machine>
<machine maxCpus='1024'>pseries-2.3</machine>
<machine maxCpus='1024'>pseries-2.1</machine>
<machine maxCpus='1'>40p</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='riscv32'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-riscv32</emulator>
<machine maxCpus='1'>spike_v1.10</machine>
<machine maxCpus='1'>spike_v1.9.1</machine>
<machine maxCpus='1'>sifive_e</machine>
<machine maxCpus='8'>virt</machine>
<machine maxCpus='1'>sifive_u</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='riscv64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-riscv64</emulator>
<machine maxCpus='1'>spike_v1.10</machine>
<machine maxCpus='1'>spike_v1.9.1</machine>
<machine maxCpus='1'>sifive_e</machine>
<machine maxCpus='8'>virt</machine>
<machine maxCpus='1'>sifive_u</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='s390x'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-s390x</emulator>
<machine maxCpus='248'>s390-ccw-virtio-3.1</machine>
<machine canonical='s390-ccw-virtio-3.1' maxCpus='248'>s390-ccw-virtio</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.7</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.6</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.11</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.10</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.5</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.4</machine>
<machine maxCpus='248'>s390-ccw-virtio-3.0</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.9</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.8</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.12</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sh4'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-sh4</emulator>
<machine maxCpus='1'>shix</machine>
<machine maxCpus='1'>r2d</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sh4eb'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-sh4eb</emulator>
<machine maxCpus='1'>shix</machine>
<machine maxCpus='1'>r2d</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sparc'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-sparc</emulator>
<machine maxCpus='1'>SS-5</machine>
<machine maxCpus='4'>SS-10</machine>
<machine maxCpus='1'>LX</machine>
<machine maxCpus='4'>SS-20</machine>
<machine maxCpus='1'>SPARCClassic</machine>
<machine maxCpus='4'>SS-600MP</machine>
<machine maxCpus='1'>Voyager</machine>
<machine maxCpus='1'>SPARCbook</machine>
<machine maxCpus='1'>SS-4</machine>
<machine maxCpus='1'>leon3_generic</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sparc64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-sparc64</emulator>
<machine maxCpus='1'>sun4u</machine>
<machine maxCpus='1'>sun4v</machine>
<machine maxCpus='1'>niagara</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='unicore32'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-unicore32</emulator>
<machine maxCpus='1'>puv3</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='x86_64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<machine maxCpus='255'>pc-i440fx-3.1</machine>
<machine canonical='pc-i440fx-3.1' maxCpus='255'>pc</machine>
<machine maxCpus='1'>isapc</machine>
<machine maxCpus='255'>pc-1.1</machine>
<machine maxCpus='255'>pc-1.2</machine>
<machine maxCpus='255'>pc-1.3</machine>
<machine maxCpus='255'>pc-i440fx-2.8</machine>
<machine maxCpus='255'>pc-1.0</machine>
<machine maxCpus='255'>pc-i440fx-2.9</machine>
<machine maxCpus='255'>pc-i440fx-2.6</machine>
<machine maxCpus='255'>pc-i440fx-2.7</machine>
<machine maxCpus='255'>pc-i440fx-2.3</machine>
<machine maxCpus='255'>pc-i440fx-2.4</machine>
<machine maxCpus='255'>pc-i440fx-2.5</machine>
<machine maxCpus='255'>pc-i440fx-2.1</machine>
<machine maxCpus='255'>pc-i440fx-2.2</machine>
<machine maxCpus='288'>pc-q35-3.1</machine>
<machine canonical='pc-q35-3.1' maxCpus='288'>q35</machine>
<machine maxCpus='255'>pc-i440fx-2.0</machine>
<machine maxCpus='288'>pc-q35-2.11</machine>
<machine maxCpus='288'>pc-q35-2.12</machine>
<machine maxCpus='288'>pc-q35-3.0</machine>
<machine maxCpus='288'>pc-q35-2.10</machine>
<machine maxCpus='255'>pc-i440fx-1.7</machine>
<machine maxCpus='288'>pc-q35-2.9</machine>
<machine maxCpus='255'>pc-0.15</machine>
<machine maxCpus='255'>pc-i440fx-1.5</machine>
<machine maxCpus='255'>pc-q35-2.7</machine>
<machine maxCpus='255'>pc-i440fx-1.6</machine>
<machine maxCpus='255'>pc-i440fx-2.11</machine>
<machine maxCpus='288'>pc-q35-2.8</machine>
<machine maxCpus='255'>pc-0.13</machine>
<machine maxCpus='255'>pc-i440fx-2.12</machine>
<machine maxCpus='255'>pc-0.14</machine>
<machine maxCpus='255'>pc-i440fx-3.0</machine>
<machine maxCpus='255'>pc-q35-2.4</machine>
<machine maxCpus='255'>pc-q35-2.5</machine>
<machine maxCpus='255'>pc-q35-2.6</machine>
<machine maxCpus='255'>pc-i440fx-1.4</machine>
<machine maxCpus='255'>pc-i440fx-2.10</machine>
<machine maxCpus='255'>pc-0.11</machine>
<machine maxCpus='255'>pc-0.12</machine>
<machine maxCpus='255'>pc-0.10</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
<acpi default='on' toggle='yes'/>
<apic default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='xtensa'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-xtensa</emulator>
<machine maxCpus='4'>sim</machine>
<machine maxCpus='4'>kc705-nommu</machine>
<machine maxCpus='4'>kc705</machine>
<machine maxCpus='4'>lx200</machine>
<machine maxCpus='4'>lx60</machine>
<machine maxCpus='4'>lx60-nommu</machine>
<machine maxCpus='4'>lx200-nommu</machine>
<machine maxCpus='4'>ml605</machine>
<machine maxCpus='4'>ml605-nommu</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='xtensaeb'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-xtensaeb</emulator>
<machine maxCpus='4'>sim</machine>
<machine maxCpus='4'>kc705-nommu</machine>
<machine maxCpus='4'>kc705</machine>
<machine maxCpus='4'>lx200</machine>
<machine maxCpus='4'>lx60</machine>
<machine maxCpus='4'>lx60-nommu</machine>
<machine maxCpus='4'>lx200-nommu</machine>
<machine maxCpus='4'>ml605</machine>
<machine maxCpus='4'>ml605-nommu</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
</capabilities>
5.Should we add support for 'armv6l' architecture ？If this is a bug, I
want fix it.
** Affects: nova
Importance: Undecided
Assignee: ruishawn (ruishawn)
Status: New
** Changed in: nova
Assignee: (unassigned) => ruishawn (ruishawn)
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1934078
Title:
Architecture name 'armv6l' is not recognised
Status in OpenStack Compute (nova):
New
Bug description:
1.I use debian10
$ uname -m
aarch64
2.nova verison
$ dpkg -l |grep nova
ii nova-api 2:18.1.0-6 all OpenStack Compute - compute API frontend
ii nova-common 2:18.1.0-6 all OpenStack Compute - common files
ii nova-compute 2:18.1.0-6 all OpenStack Compute - compute node
ii nova-compute-qemu 2:18.1.0-6 all OpenStack Compute - compute node (QEmu)
ii nova-conductor 2:18.1.0-6 all OpenStack Compute - conductor service
ii nova-consoleauth 2:18.1.0-6 all OpenStack Compute - Console Authenticator
ii nova-consoleproxy 2:18.1.0-6 all OpenStack Compute - NoVNC proxy
ii nova-placement-api 2:18.1.0-6 all OpenStack compute - placement API
ii nova-scheduler 2:18.1.0-6 all OpenStack Compute - virtual machine scheduler
ii python-novaclient 2:11.0.0-2 all client library for OpenStack Compute API - Python 2.7
ii python3-nova 2:18.1.0-6 all OpenStack Compute - libraries
ii python3-novaclient 2:11.0.0-2 all client library for OpenStack Compute API - 3.x
3.When i restart nova-compute, there are some errors in /var/log/nova-compute.log
16580 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager [req-3a3f0a02-bd20-4c4a-9b05-a4f62153c55b - - - - -] Error updating resources for node controller1.: nova.exception.InvalidArchitectureName: Architect ure name 'armv6l' is not recognised
16581 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager Traceback (most recent call last):
16582 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/compute/manager.py", line 7778, in _update_available_resource_for_node
16583 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager rt.update_available_resource(context, nodename)
16584 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/compute/resource_tracker.py", line 705, in update_available_resource
16585 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager resources = self.driver.get_available_resource(nodename)
16586 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 6524, in get_available_resource
16587 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/virt/libvirt/driver.py", line 5812, in _get_instance_capabilities
16588 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager fields.HVType.canonicalize(dt),
16589 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager File "/usr/lib/python3/dist-packages/nova/objects/fields.py", line 201, in canonicalize
16590 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager raise exception.InvalidArchitectureName(arch=name)
16591 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager nova.exception.InvalidArchitectureName: Architecture name 'armv6l' is not recognised
16592 2021-06-30 13:54:39.627 21141 ERROR nova.compute.manager
4. virsh capabilities
<capabilities>
<host>
<uuid>6da9a312-6e27-4dc4-966b-b9af397f86e1</uuid>
<cpu>
<arch>aarch64</arch>
<topology sockets='1' cores='4' threads='1'/>
<pages unit='KiB' size='64'/>
<pages unit='KiB' size='2048'/>
<pages unit='KiB' size='524288'/>
</cpu>
<power_management/>
<iommu support='no'/>
<migration_features>
<live/>
<uri_transports>
<uri_transport>tcp</uri_transport>
<uri_transport>rdma</uri_transport>
</uri_transports>
</migration_features>
<topology>
<cells num='1'>
<cell id='0'>
<memory unit='KiB'>8284416</memory>
<pages unit='KiB' size='64'>129444</pages>
<pages unit='KiB' size='2048'>0</pages>
<pages unit='KiB' size='524288'>0</pages>
<distances>
<sibling id='0' value='10'/>
</distances>
<cpus num='4'>
<cpu id='0' socket_id='0' core_id='0' siblings='0'/>
<cpu id='1' socket_id='0' core_id='1' siblings='1'/>
<cpu id='2' socket_id='0' core_id='2' siblings='2'/>
<cpu id='3' socket_id='0' core_id='3' siblings='3'/>
</cpus>
</cell>
</cells>
</topology>
<secmodel>
<model>none</model>
<doi>0</doi>
</secmodel>
<secmodel>
<model>dac</model>
<doi>0</doi>
<baselabel type='kvm'>+64055:+64055</baselabel>
<baselabel type='qemu'>+64055:+64055</baselabel>
</secmodel>
</host>
<guest>
<os_type>hvm</os_type>
<arch name='alpha'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-alpha</emulator>
<machine maxCpus='4'>clipper</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='armv6l'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-arm</emulator>
<machine maxCpus='1'>integratorcp</machine>
<machine maxCpus='2'>nuri</machine>
<machine maxCpus='1'>mps2-an511</machine>
<machine maxCpus='1'>verdex</machine>
<machine maxCpus='1'>mps2-an505</machine>
<machine maxCpus='512'>virt-3.0</machine>
<machine maxCpus='1'>ast2500-evb</machine>
<machine maxCpus='2'>smdkc210</machine>
<machine maxCpus='1'>collie</machine>
<machine maxCpus='1'>imx25-pdk</machine>
<machine maxCpus='1'>spitz</machine>
<machine maxCpus='4'>realview-pbx-a9</machine>
<machine maxCpus='1'>realview-eb</machine>
<machine maxCpus='1'>realview-pb-a8</machine>
<machine maxCpus='1'>versatilepb</machine>
<machine maxCpus='1'>emcraft-sf2</machine>
<machine maxCpus='255'>virt-2.9</machine>
<machine maxCpus='1'>musicpal</machine>
<machine maxCpus='1'>z2</machine>
<machine maxCpus='1'>akita</machine>
<machine maxCpus='255'>virt-2.7</machine>
<machine maxCpus='1'>kzm</machine>
<machine maxCpus='255'>virt-2.8</machine>
<machine maxCpus='4'>realview-eb-mpcore</machine>
<machine maxCpus='2'>mcimx7d-sabre</machine>
<machine maxCpus='1'>sx1</machine>
<machine maxCpus='1'>sx1-v1</machine>
<machine maxCpus='255'>virt-2.6</machine>
<machine maxCpus='1'>cubieboard</machine>
<machine maxCpus='4'>highbank</machine>
<machine maxCpus='4'>raspi2</machine>
<machine maxCpus='1'>netduino2</machine>
<machine maxCpus='1'>terrier</machine>
<machine maxCpus='1'>n810</machine>
<machine maxCpus='1'>mainstone</machine>
<machine maxCpus='1'>palmetto-bmc</machine>
<machine maxCpus='4'>sabrelite</machine>
<machine maxCpus='4'>midway</machine>
<machine maxCpus='1'>romulus-bmc</machine>
<machine maxCpus='1'>cheetah</machine>
<machine maxCpus='1'>tosa</machine>
<machine maxCpus='1'>borzoi</machine>
<machine maxCpus='1'>versatileab</machine>
<machine maxCpus='1'>lm3s6965evb</machine>
<machine maxCpus='1'>n800</machine>
<machine maxCpus='255'>virt-2.10</machine>
<machine maxCpus='255'>virt-2.11</machine>
<machine maxCpus='1'>connex</machine>
<machine maxCpus='255'>virt-2.12</machine>
<machine maxCpus='1'>microbit</machine>
<machine maxCpus='1'>witherspoon-bmc</machine>
<machine maxCpus='1'>xilinx-zynq-a9</machine>
<machine maxCpus='1'>mps2-an385</machine>
<machine maxCpus='4'>vexpress-a9</machine>
<machine maxCpus='1'>mcimx6ul-evk</machine>
<machine maxCpus='4'>vexpress-a15</machine>
<machine maxCpus='512'>virt-3.1</machine>
<machine canonical='virt-3.1' maxCpus='512'>virt</machine>
<machine maxCpus='1'>canon-a1100</machine>
<machine maxCpus='1'>lm3s811evb</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
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<guest>
<os_type>hvm</os_type>
<arch name='armv7l'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<machine maxCpus='1'>integratorcp</machine>
<machine maxCpus='2'>nuri</machine>
<machine maxCpus='1'>mps2-an511</machine>
<machine maxCpus='1'>mps2-an505</machine>
<machine maxCpus='1'>verdex</machine>
<machine maxCpus='512'>virt-3.0</machine>
<machine maxCpus='1'>ast2500-evb</machine>
<machine maxCpus='2'>smdkc210</machine>
<machine maxCpus='1'>collie</machine>
<machine maxCpus='2'>xlnx-versal-virt</machine>
<machine maxCpus='1'>imx25-pdk</machine>
<machine maxCpus='1'>spitz</machine>
<machine maxCpus='4'>realview-pbx-a9</machine>
<machine maxCpus='1'>realview-eb</machine>
<machine maxCpus='1'>realview-pb-a8</machine>
<machine maxCpus='1'>versatilepb</machine>
<machine maxCpus='1'>emcraft-sf2</machine>
<machine maxCpus='255'>virt-2.9</machine>
<machine maxCpus='1'>musicpal</machine>
<machine maxCpus='1'>z2</machine>
<machine maxCpus='1'>akita</machine>
<machine maxCpus='255'>virt-2.7</machine>
<machine maxCpus='1'>kzm</machine>
<machine maxCpus='255'>virt-2.8</machine>
<machine maxCpus='4'>realview-eb-mpcore</machine>
<machine maxCpus='2'>mcimx7d-sabre</machine>
<machine maxCpus='1'>sx1</machine>
<machine maxCpus='1'>sx1-v1</machine>
<machine maxCpus='255'>virt-2.6</machine>
<machine maxCpus='1'>cubieboard</machine>
<machine maxCpus='4'>highbank</machine>
<machine maxCpus='4'>raspi2</machine>
<machine maxCpus='4'>raspi3</machine>
<machine maxCpus='1'>netduino2</machine>
<machine maxCpus='1'>terrier</machine>
<machine maxCpus='1'>n810</machine>
<machine maxCpus='1'>mainstone</machine>
<machine maxCpus='1'>palmetto-bmc</machine>
<machine maxCpus='4'>sabrelite</machine>
<machine maxCpus='4'>midway</machine>
<machine maxCpus='1'>romulus-bmc</machine>
<machine maxCpus='1'>cheetah</machine>
<machine maxCpus='1'>tosa</machine>
<machine maxCpus='1'>borzoi</machine>
<machine maxCpus='1'>versatileab</machine>
<machine maxCpus='1'>lm3s6965evb</machine>
<machine maxCpus='1'>n800</machine>
<machine maxCpus='255'>virt-2.10</machine>
<machine maxCpus='255'>virt-2.11</machine>
<machine maxCpus='1'>connex</machine>
<machine maxCpus='255'>virt-2.12</machine>
<machine maxCpus='1'>microbit</machine>
<machine maxCpus='1'>witherspoon-bmc</machine>
<machine maxCpus='1'>xilinx-zynq-a9</machine>
<machine maxCpus='1'>mps2-an385</machine>
<machine maxCpus='4'>vexpress-a9</machine>
<machine maxCpus='1'>mcimx6ul-evk</machine>
<machine maxCpus='4'>vexpress-a15</machine>
<machine maxCpus='6'>xlnx-zcu102</machine>
<machine maxCpus='512'>virt-3.1</machine>
<machine canonical='virt-3.1' maxCpus='512'>virt</machine>
<machine maxCpus='1'>canon-a1100</machine>
<machine maxCpus='1'>lm3s811evb</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
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<guest>
<os_type>hvm</os_type>
<arch name='aarch64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-aarch64</emulator>
<machine maxCpus='1'>integratorcp</machine>
<machine maxCpus='2'>nuri</machine>
<machine maxCpus='1'>mps2-an511</machine>
<machine maxCpus='1'>mps2-an505</machine>
<machine maxCpus='1'>verdex</machine>
<machine maxCpus='512'>virt-3.0</machine>
<machine maxCpus='1'>ast2500-evb</machine>
<machine maxCpus='2'>smdkc210</machine>
<machine maxCpus='1'>collie</machine>
<machine maxCpus='2'>xlnx-versal-virt</machine>
<machine maxCpus='1'>imx25-pdk</machine>
<machine maxCpus='1'>spitz</machine>
<machine maxCpus='4'>realview-pbx-a9</machine>
<machine maxCpus='1'>realview-eb</machine>
<machine maxCpus='1'>realview-pb-a8</machine>
<machine maxCpus='1'>versatilepb</machine>
<machine maxCpus='1'>emcraft-sf2</machine>
<machine maxCpus='255'>virt-2.9</machine>
<machine maxCpus='1'>musicpal</machine>
<machine maxCpus='1'>z2</machine>
<machine maxCpus='1'>akita</machine>
<machine maxCpus='255'>virt-2.7</machine>
<machine maxCpus='1'>kzm</machine>
<machine maxCpus='255'>virt-2.8</machine>
<machine maxCpus='4'>realview-eb-mpcore</machine>
<machine maxCpus='2'>mcimx7d-sabre</machine>
<machine maxCpus='1'>sx1</machine>
<machine maxCpus='1'>sx1-v1</machine>
<machine maxCpus='255'>virt-2.6</machine>
<machine maxCpus='1'>cubieboard</machine>
<machine maxCpus='4'>highbank</machine>
<machine maxCpus='4'>raspi2</machine>
<machine maxCpus='4'>raspi3</machine>
<machine maxCpus='1'>netduino2</machine>
<machine maxCpus='1'>terrier</machine>
<machine maxCpus='1'>n810</machine>
<machine maxCpus='1'>mainstone</machine>
<machine maxCpus='1'>palmetto-bmc</machine>
<machine maxCpus='4'>sabrelite</machine>
<machine maxCpus='4'>midway</machine>
<machine maxCpus='1'>romulus-bmc</machine>
<machine maxCpus='1'>cheetah</machine>
<machine maxCpus='1'>tosa</machine>
<machine maxCpus='1'>borzoi</machine>
<machine maxCpus='1'>versatileab</machine>
<machine maxCpus='1'>lm3s6965evb</machine>
<machine maxCpus='1'>n800</machine>
<machine maxCpus='255'>virt-2.10</machine>
<machine maxCpus='255'>virt-2.11</machine>
<machine maxCpus='1'>connex</machine>
<machine maxCpus='255'>virt-2.12</machine>
<machine maxCpus='1'>microbit</machine>
<machine maxCpus='1'>witherspoon-bmc</machine>
<machine maxCpus='1'>xilinx-zynq-a9</machine>
<machine maxCpus='1'>mps2-an385</machine>
<machine maxCpus='4'>vexpress-a9</machine>
<machine maxCpus='1'>mcimx6ul-evk</machine>
<machine maxCpus='4'>vexpress-a15</machine>
<machine maxCpus='6'>xlnx-zcu102</machine>
<machine maxCpus='512'>virt-3.1</machine>
<machine canonical='virt-3.1' maxCpus='512'>virt</machine>
<machine maxCpus='1'>canon-a1100</machine>
<machine maxCpus='1'>lm3s811evb</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
<acpi default='on' toggle='yes'/>
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<guest>
<os_type>hvm</os_type>
<arch name='cris'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-cris</emulator>
<machine maxCpus='1'>axis-dev88</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='i686'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-i386</emulator>
<machine maxCpus='255'>pc-i440fx-3.1</machine>
<machine canonical='pc-i440fx-3.1' maxCpus='255'>pc</machine>
<machine maxCpus='1'>isapc</machine>
<machine maxCpus='255'>pc-1.1</machine>
<machine maxCpus='255'>pc-1.2</machine>
<machine maxCpus='255'>pc-1.3</machine>
<machine maxCpus='255'>pc-i440fx-2.8</machine>
<machine maxCpus='255'>pc-1.0</machine>
<machine maxCpus='255'>pc-i440fx-2.9</machine>
<machine maxCpus='255'>pc-i440fx-2.6</machine>
<machine maxCpus='255'>pc-i440fx-2.7</machine>
<machine maxCpus='255'>pc-i440fx-2.3</machine>
<machine maxCpus='255'>pc-i440fx-2.4</machine>
<machine maxCpus='255'>pc-i440fx-2.5</machine>
<machine maxCpus='255'>pc-i440fx-2.1</machine>
<machine maxCpus='255'>pc-i440fx-2.2</machine>
<machine maxCpus='288'>pc-q35-3.1</machine>
<machine canonical='pc-q35-3.1' maxCpus='288'>q35</machine>
<machine maxCpus='255'>pc-i440fx-2.0</machine>
<machine maxCpus='288'>pc-q35-2.11</machine>
<machine maxCpus='288'>pc-q35-2.12</machine>
<machine maxCpus='288'>pc-q35-3.0</machine>
<machine maxCpus='288'>pc-q35-2.10</machine>
<machine maxCpus='255'>pc-i440fx-1.7</machine>
<machine maxCpus='288'>pc-q35-2.9</machine>
<machine maxCpus='255'>pc-0.15</machine>
<machine maxCpus='255'>pc-i440fx-1.5</machine>
<machine maxCpus='255'>pc-q35-2.7</machine>
<machine maxCpus='255'>pc-i440fx-1.6</machine>
<machine maxCpus='255'>pc-i440fx-2.11</machine>
<machine maxCpus='288'>pc-q35-2.8</machine>
<machine maxCpus='255'>pc-0.13</machine>
<machine maxCpus='255'>pc-0.14</machine>
<machine maxCpus='255'>pc-i440fx-3.0</machine>
<machine maxCpus='255'>pc-i440fx-2.12</machine>
<machine maxCpus='255'>pc-q35-2.4</machine>
<machine maxCpus='255'>pc-q35-2.5</machine>
<machine maxCpus='255'>pc-q35-2.6</machine>
<machine maxCpus='255'>pc-i440fx-1.4</machine>
<machine maxCpus='255'>pc-i440fx-2.10</machine>
<machine maxCpus='255'>pc-0.11</machine>
<machine maxCpus='255'>pc-0.12</machine>
<machine maxCpus='255'>pc-0.10</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
<acpi default='on' toggle='yes'/>
<apic default='on' toggle='no'/>
<pae/>
<nonpae/>
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<guest>
<os_type>hvm</os_type>
<arch name='lm32'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-lm32</emulator>
<machine maxCpus='1'>lm32-evr</machine>
<machine maxCpus='1'>milkymist</machine>
<machine maxCpus='1'>lm32-uclinux</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='m68k'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-m68k</emulator>
<machine maxCpus='1'>mcf5208evb</machine>
<machine maxCpus='1'>an5206</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='microblaze'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-microblaze</emulator>
<machine maxCpus='1'>petalogix-s3adsp1800</machine>
<machine maxCpus='1'>xlnx-zynqmp-pmu</machine>
<machine maxCpus='1'>petalogix-ml605</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='microblazeel'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-microblazeel</emulator>
<machine maxCpus='1'>petalogix-s3adsp1800</machine>
<machine maxCpus='1'>xlnx-zynqmp-pmu</machine>
<machine maxCpus='1'>petalogix-ml605</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mips'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-mips</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>mipssim</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mipsel'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-mipsel</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>mipssim</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
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</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mips64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-mips64</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>magnum</machine>
<machine maxCpus='1'>mipssim</machine>
<machine maxCpus='1'>pica61</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
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</guest>
<guest>
<os_type>hvm</os_type>
<arch name='mips64el'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-mips64el</emulator>
<machine maxCpus='16'>malta</machine>
<machine maxCpus='16'>boston</machine>
<machine maxCpus='1'>mips</machine>
<machine maxCpus='1'>magnum</machine>
<machine maxCpus='1'>mipssim</machine>
<machine maxCpus='1'>pica61</machine>
<machine maxCpus='1'>fulong2e</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='ppc'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-ppc</emulator>
<machine maxCpus='1'>g3beige</machine>
<machine maxCpus='1'>ref405ep</machine>
<machine maxCpus='1'>sam460ex</machine>
<machine maxCpus='1'>virtex-ml507</machine>
<machine maxCpus='32'>ppce500</machine>
<machine maxCpus='15'>mpc8544ds</machine>
<machine maxCpus='1'>bamboo</machine>
<machine maxCpus='1'>prep</machine>
<machine maxCpus='1'>mac99</machine>
<machine maxCpus='1'>taihu</machine>
<machine maxCpus='1'>40p</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='ppc64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-ppc64</emulator>
<machine maxCpus='1024'>pseries-3.1</machine>
<machine canonical='pseries-3.1' maxCpus='1024'>pseries</machine>
<machine maxCpus='1'>ref405ep</machine>
<machine maxCpus='1'>sam460ex</machine>
<machine maxCpus='1'>virtex-ml507</machine>
<machine maxCpus='2048'>powernv</machine>
<machine maxCpus='32'>ppce500</machine>
<machine maxCpus='15'>mpc8544ds</machine>
<machine maxCpus='1024'>pseries-2.12-sxxm</machine>
<machine maxCpus='1'>bamboo</machine>
<machine maxCpus='1'>g3beige</machine>
<machine maxCpus='1024'>pseries-3.0</machine>
<machine maxCpus='1024'>pseries-2.10</machine>
<machine maxCpus='1'>prep</machine>
<machine maxCpus='1024'>pseries-2.11</machine>
<machine maxCpus='1024'>pseries-2.12</machine>
<machine maxCpus='1024'>pseries-2.9</machine>
<machine maxCpus='1'>mac99</machine>
<machine maxCpus='1024'>pseries-2.6</machine>
<machine maxCpus='1024'>pseries-2.7</machine>
<machine maxCpus='1024'>pseries-2.8</machine>
<machine maxCpus='1024'>pseries-2.4</machine>
<machine maxCpus='1024'>pseries-2.5</machine>
<machine maxCpus='1024'>pseries-2.2</machine>
<machine maxCpus='1'>taihu</machine>
<machine maxCpus='1024'>pseries-2.3</machine>
<machine maxCpus='1024'>pseries-2.1</machine>
<machine maxCpus='1'>40p</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
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<guest>
<os_type>hvm</os_type>
<arch name='ppc64le'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-ppc64le</emulator>
<machine maxCpus='1024'>pseries-3.1</machine>
<machine canonical='pseries-3.1' maxCpus='1024'>pseries</machine>
<machine maxCpus='1'>ref405ep</machine>
<machine maxCpus='1'>sam460ex</machine>
<machine maxCpus='1'>virtex-ml507</machine>
<machine maxCpus='2048'>powernv</machine>
<machine maxCpus='32'>ppce500</machine>
<machine maxCpus='15'>mpc8544ds</machine>
<machine maxCpus='1024'>pseries-2.12-sxxm</machine>
<machine maxCpus='1'>bamboo</machine>
<machine maxCpus='1'>g3beige</machine>
<machine maxCpus='1024'>pseries-3.0</machine>
<machine maxCpus='1024'>pseries-2.10</machine>
<machine maxCpus='1'>prep</machine>
<machine maxCpus='1024'>pseries-2.11</machine>
<machine maxCpus='1024'>pseries-2.12</machine>
<machine maxCpus='1024'>pseries-2.9</machine>
<machine maxCpus='1'>mac99</machine>
<machine maxCpus='1024'>pseries-2.6</machine>
<machine maxCpus='1024'>pseries-2.7</machine>
<machine maxCpus='1024'>pseries-2.8</machine>
<machine maxCpus='1024'>pseries-2.4</machine>
<machine maxCpus='1024'>pseries-2.5</machine>
<machine maxCpus='1024'>pseries-2.2</machine>
<machine maxCpus='1'>taihu</machine>
<machine maxCpus='1024'>pseries-2.3</machine>
<machine maxCpus='1024'>pseries-2.1</machine>
<machine maxCpus='1'>40p</machine>
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</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
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<guest>
<os_type>hvm</os_type>
<arch name='riscv32'>
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<emulator>/usr/bin/qemu-system-riscv32</emulator>
<machine maxCpus='1'>spike_v1.10</machine>
<machine maxCpus='1'>spike_v1.9.1</machine>
<machine maxCpus='1'>sifive_e</machine>
<machine maxCpus='8'>virt</machine>
<machine maxCpus='1'>sifive_u</machine>
<domain type='qemu'/>
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<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
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<guest>
<os_type>hvm</os_type>
<arch name='riscv64'>
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<machine maxCpus='1'>spike_v1.10</machine>
<machine maxCpus='1'>spike_v1.9.1</machine>
<machine maxCpus='1'>sifive_e</machine>
<machine maxCpus='8'>virt</machine>
<machine maxCpus='1'>sifive_u</machine>
<domain type='qemu'/>
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<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
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<guest>
<os_type>hvm</os_type>
<arch name='s390x'>
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<machine maxCpus='248'>s390-ccw-virtio-3.1</machine>
<machine canonical='s390-ccw-virtio-3.1' maxCpus='248'>s390-ccw-virtio</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.7</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.6</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.11</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.10</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.5</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.4</machine>
<machine maxCpus='248'>s390-ccw-virtio-3.0</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.9</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.8</machine>
<machine maxCpus='248'>s390-ccw-virtio-2.12</machine>
<domain type='qemu'/>
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<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
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<guest>
<os_type>hvm</os_type>
<arch name='sh4'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-sh4</emulator>
<machine maxCpus='1'>shix</machine>
<machine maxCpus='1'>r2d</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sh4eb'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-sh4eb</emulator>
<machine maxCpus='1'>shix</machine>
<machine maxCpus='1'>r2d</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sparc'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-sparc</emulator>
<machine maxCpus='1'>SS-5</machine>
<machine maxCpus='4'>SS-10</machine>
<machine maxCpus='1'>LX</machine>
<machine maxCpus='4'>SS-20</machine>
<machine maxCpus='1'>SPARCClassic</machine>
<machine maxCpus='4'>SS-600MP</machine>
<machine maxCpus='1'>Voyager</machine>
<machine maxCpus='1'>SPARCbook</machine>
<machine maxCpus='1'>SS-4</machine>
<machine maxCpus='1'>leon3_generic</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='sparc64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-sparc64</emulator>
<machine maxCpus='1'>sun4u</machine>
<machine maxCpus='1'>sun4v</machine>
<machine maxCpus='1'>niagara</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='unicore32'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-unicore32</emulator>
<machine maxCpus='1'>puv3</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='x86_64'>
<wordsize>64</wordsize>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<machine maxCpus='255'>pc-i440fx-3.1</machine>
<machine canonical='pc-i440fx-3.1' maxCpus='255'>pc</machine>
<machine maxCpus='1'>isapc</machine>
<machine maxCpus='255'>pc-1.1</machine>
<machine maxCpus='255'>pc-1.2</machine>
<machine maxCpus='255'>pc-1.3</machine>
<machine maxCpus='255'>pc-i440fx-2.8</machine>
<machine maxCpus='255'>pc-1.0</machine>
<machine maxCpus='255'>pc-i440fx-2.9</machine>
<machine maxCpus='255'>pc-i440fx-2.6</machine>
<machine maxCpus='255'>pc-i440fx-2.7</machine>
<machine maxCpus='255'>pc-i440fx-2.3</machine>
<machine maxCpus='255'>pc-i440fx-2.4</machine>
<machine maxCpus='255'>pc-i440fx-2.5</machine>
<machine maxCpus='255'>pc-i440fx-2.1</machine>
<machine maxCpus='255'>pc-i440fx-2.2</machine>
<machine maxCpus='288'>pc-q35-3.1</machine>
<machine canonical='pc-q35-3.1' maxCpus='288'>q35</machine>
<machine maxCpus='255'>pc-i440fx-2.0</machine>
<machine maxCpus='288'>pc-q35-2.11</machine>
<machine maxCpus='288'>pc-q35-2.12</machine>
<machine maxCpus='288'>pc-q35-3.0</machine>
<machine maxCpus='288'>pc-q35-2.10</machine>
<machine maxCpus='255'>pc-i440fx-1.7</machine>
<machine maxCpus='288'>pc-q35-2.9</machine>
<machine maxCpus='255'>pc-0.15</machine>
<machine maxCpus='255'>pc-i440fx-1.5</machine>
<machine maxCpus='255'>pc-q35-2.7</machine>
<machine maxCpus='255'>pc-i440fx-1.6</machine>
<machine maxCpus='255'>pc-i440fx-2.11</machine>
<machine maxCpus='288'>pc-q35-2.8</machine>
<machine maxCpus='255'>pc-0.13</machine>
<machine maxCpus='255'>pc-i440fx-2.12</machine>
<machine maxCpus='255'>pc-0.14</machine>
<machine maxCpus='255'>pc-i440fx-3.0</machine>
<machine maxCpus='255'>pc-q35-2.4</machine>
<machine maxCpus='255'>pc-q35-2.5</machine>
<machine maxCpus='255'>pc-q35-2.6</machine>
<machine maxCpus='255'>pc-i440fx-1.4</machine>
<machine maxCpus='255'>pc-i440fx-2.10</machine>
<machine maxCpus='255'>pc-0.11</machine>
<machine maxCpus='255'>pc-0.12</machine>
<machine maxCpus='255'>pc-0.10</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
<acpi default='on' toggle='yes'/>
<apic default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='xtensa'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-xtensa</emulator>
<machine maxCpus='4'>sim</machine>
<machine maxCpus='4'>kc705-nommu</machine>
<machine maxCpus='4'>kc705</machine>
<machine maxCpus='4'>lx200</machine>
<machine maxCpus='4'>lx60</machine>
<machine maxCpus='4'>lx60-nommu</machine>
<machine maxCpus='4'>lx200-nommu</machine>
<machine maxCpus='4'>ml605</machine>
<machine maxCpus='4'>ml605-nommu</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
<guest>
<os_type>hvm</os_type>
<arch name='xtensaeb'>
<wordsize>32</wordsize>
<emulator>/usr/bin/qemu-system-xtensaeb</emulator>
<machine maxCpus='4'>sim</machine>
<machine maxCpus='4'>kc705-nommu</machine>
<machine maxCpus='4'>kc705</machine>
<machine maxCpus='4'>lx200</machine>
<machine maxCpus='4'>lx60</machine>
<machine maxCpus='4'>lx60-nommu</machine>
<machine maxCpus='4'>lx200-nommu</machine>
<machine maxCpus='4'>ml605</machine>
<machine maxCpus='4'>ml605-nommu</machine>
<domain type='qemu'/>
</arch>
<features>
<cpuselection/>
<deviceboot/>
<disksnapshot default='on' toggle='no'/>
</features>
</guest>
</capabilities>
5.Should we add support for 'armv6l' architecture ？If this is a bug, I
want fix it.
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https://bugs.launchpad.net/nova/+bug/1934078/+subscriptions
