Can you put 1 host in maintenance and use the "Installation" -> "Reinstall" and 
enable the HE deployment from one of the tabs ?

Best Regards,
Strahil Nikolov






В понеделник, 21 септември 2020 г., 06:38:06 Гринуич+3, ddqlo <dd...@126.com> 
написа: 





so strange! After I set global maintenance, powered off and started H The cpu 
of HE became 'Westmere'(did not change anything). But HE still could not be 
migrated.

HE xml:
  <cpu mode='custom' match='exact' check='full'>
    <model fallback='forbid'>Westmere</model>
    <topology sockets='16' cores='4' threads='1'/>
    <feature policy='require' name='vme'/>
    <feature policy='require' name='pclmuldq'/>
    <feature policy='require' name='x2apic'/>
    <feature policy='require' name='hypervisor'/>
    <feature policy='require' name='arat'/>
    <numa>
      <cell id='0' cpus='0-3' memory='16777216' unit='KiB'/>
    </numa>
  </cpu>

host capabilities: 
<model>Westmere</model>

cluster cpu type (UI): 


host cpu type (UI):


HE cpu type (UI):







在 2020-09-19 13:27:35,"Strahil Nikolov" <hunter86...@yahoo.com> 写道:
>Hm... interesting.
>
>The VM is using 'Haswell-noTSX'  while the host is 'Westmere'.
>
>In my case I got no difference:
>
>[root@ovirt1 ~]# virsh  dumpxml HostedEngine | grep Opteron
>   <model fallback='forbid'>Opteron_G5</model>
>[root@ovirt1 ~]# virsh capabilities | grep Opteron
>     <model>Opteron_G5</model>
>
>Did you update the cluster holding the Hosted Engine ?
>
>
>I guess you can try to:
>
>- Set global maintenance
>- Power off the HostedEngine VM
>- virsh dumpxml HostedEngine > /root/HE.xml
>- use virsh edit to change the cpu of the HE (non-permanent) change
>- try to power on the modified HE
>
>If it powers on , you can try to migrate it and if it succeeds - then you 
>should make it permanent.
>
>
>
>
>
>Best Regards,
>Strahil Nikolov
>
>В петък, 18 септември 2020 г., 04:40:39 Гринуич+3, ddqlo <dd...@126.com> 
>написа: 
>
>
>
>
>
>HE:
>
><domain type='kvm' id='1'>
>  <name>HostedEngine</name>
>  <uuid>b4e805ff-556d-42bd-a6df-02f5902fd01c</uuid>
>  <metadata xmlns:ns0="http://ovirt.org/vm/tune/1.0"; 
>xmlns:ovirt-vm="http://ovirt.org/vm/1.0";>
>    <ns0:qos/>
>    <ovirt-vm:vm xmlns:ovirt-vm="http://ovirt.org/vm/1.0";>
>    <ovirt-vm:clusterVersion>4.3</ovirt-vm:clusterVersion>
>    <ovirt-vm:destroy_on_reboot type="bool">False</ovirt-vm:destroy_on_reboot>
>    <ovirt-vm:launchPaused>false</ovirt-vm:launchPaused>
>    <ovirt-vm:memGuaranteedSize type="int">1024</ovirt-vm:memGuaranteedSize>
>    <ovirt-vm:minGuaranteedMemoryMb 
>type="int">1024</ovirt-vm:minGuaranteedMemoryMb>
>    <ovirt-vm:resumeBehavior>auto_resume</ovirt-vm:resumeBehavior>
>    <ovirt-vm:startTime type="float">1600307555.19</ovirt-vm:startTime>
>    <ovirt-vm:device mac_address="56:6f:9b:b0:00:01">
>        <ovirt-vm:network>external</ovirt-vm:network>
>        <ovirt-vm:custom>
>            <ovirt-vm:queues>4</ovirt-vm:queues>
>        </ovirt-vm:custom>
>    </ovirt-vm:device>
>    <ovirt-vm:device mac_address="00:16:3e:50:c1:97">
>        <ovirt-vm:network>ovirtmgmt</ovirt-vm:network>
>        <ovirt-vm:custom>
>            <ovirt-vm:queues>4</ovirt-vm:queues>
>        </ovirt-vm:custom>
>    </ovirt-vm:device>
>    <ovirt-vm:device devtype="disk" name="vda">
>        
><ovirt-vm:domainID>c17c1934-332f-464c-8f89-ad72463c00b3</ovirt-vm:domainID>
>        <ovirt-vm:guestName>/dev/vda2</ovirt-vm:guestName>
>        
><ovirt-vm:imageID>8eca143a-4535-4421-bd35-9f5764d67d70</ovirt-vm:imageID>
>        <ovirt-vm:poolID>00000000-0000-0000-0000-000000000000</ovirt-vm:poolID>
>        <ovirt-vm:shared>exclusive</ovirt-vm:shared>
>        
><ovirt-vm:volumeID>ae961104-c3b3-4a43-9f46-7fa6bdc2ac33</ovirt-vm:volumeID>
>        <ovirt-vm:specParams>
>            <ovirt-vm:pinToIoThread>1</ovirt-vm:pinToIoThread>
>        </ovirt-vm:specParams>
>        <ovirt-vm:volumeChain>
>            <ovirt-vm:volumeChainNode>
>                
><ovirt-vm:domainID>c17c1934-332f-464c-8f89-ad72463c00b3</ovirt-vm:domainID>
>                
><ovirt-vm:imageID>8eca143a-4535-4421-bd35-9f5764d67d70</ovirt-vm:imageID>
>                <ovirt-vm:leaseOffset 
>type="int">108003328</ovirt-vm:leaseOffset>
>                
><ovirt-vm:leasePath>/dev/c17c1934-332f-464c-8f89-ad72463c00b3/leases</ovirt-vm:leasePath>
>                
><ovirt-vm:path>/rhev/data-center/mnt/blockSD/c17c1934-332f-464c-8f89-ad72463c00b3/images/8eca143a-4535-4421-bd35-9f5764d67d70/ae961104-c3b3-4a43-9f46-7fa6bdc2ac33</ovirt-vm:path>
>                
><ovirt-vm:volumeID>ae961104-c3b3-4a43-9f46-7fa6bdc2ac33</ovirt-vm:volumeID>
>            </ovirt-vm:volumeChainNode>
>        </ovirt-vm:volumeChain>
>    </ovirt-vm:device>
>    <ovirt-vm:device devtype="disk" name="hdc"/>
></ovirt-vm:vm>
>  </metadata>
>  <maxMemory slots='16' unit='KiB'>67108864</maxMemory>
>  <memory unit='KiB'>16777216</memory>
>  <currentMemory unit='KiB'>16777216</currentMemory>
>  <vcpu placement='static' current='4'>64</vcpu>
>  <iothreads>1</iothreads>
>  <resource>
>    <partition>/machine</partition>
>  </resource>
>  <sysinfo type='smbios'>
>    <system>
>      <entry name='manufacturer'>oVirt</entry>
>      <entry name='product'>oVirt Node</entry>
>      <entry name='version'>7-5.1804.el7.centos</entry>
>      <entry name='serial'>00000000-0000-0000-0000-0CC47A6B3160</entry>
>      <entry name='uuid'>b4e805ff-556d-42bd-a6df-02f5902fd01c</entry>
>    </system>
>  </sysinfo>
>  <os>
>    <type arch='x86_64' machine='pc-i440fx-rhel7.6.0'>hvm</type>
>    <boot dev='hd'/>
>    <bios useserial='yes'/>
>    <smbios mode='sysinfo'/>
>  </os>
>  <features>
>    <acpi/>
>  </features>
>  <cpu mode='custom' match='exact' check='full'>
>    <model fallback='forbid'>Haswell-noTSX</model>
>    <topology sockets='16' cores='4' threads='1'/>
>    <feature policy='require' name='vme'/>
>    <feature policy='require' name='f16c'/>
>    <feature policy='require' name='rdrand'/>
>    <feature policy='require' name='hypervisor'/>
>    <feature policy='require' name='arat'/>
>    <feature policy='require' name='xsaveopt'/>
>    <feature policy='require' name='abm'/>
>    <numa>
>      <cell id='0' cpus='0-3' memory='16777216' unit='KiB'/>
>    </numa>
>  </cpu>
>  <clock offset='variable' adjustment='0' basis='utc'>
>    <timer name='rtc' tickpolicy='catchup'/>
>    <timer name='pit' tickpolicy='delay'/>
>    <timer name='hpet' present='no'/>
>  </clock>
>  <on_poweroff>destroy</on_poweroff>
>  <on_reboot>destroy</on_reboot>
>  <on_crash>destroy</on_crash>
>  <pm>
>    <suspend-to-mem enabled='no'/>
>    <suspend-to-disk enabled='no'/>
>  </pm>
>  <devices>
>    <emulator>/usr/libexec/qemu-kvm</emulator>
>    <disk type='file' device='cdrom'>
>      <driver name='qemu' error_policy='report'/>
>      <source startupPolicy='optional'/>
>      <target dev='hdc' bus='ide'/>
>      <readonly/>
>      <alias name='ua-80fde7d5-ee7f-4201-9118-11bc6c3b8530'/>
>      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
>    </disk>
>    <disk type='block' device='disk' snapshot='no'>
>      <driver name='qemu' type='raw' cache='none' error_policy='stop' 
>io='native' iothread='1'/>
>      <source 
>dev='/var/run/vdsm/storage/c17c1934-332f-464c-8f89-ad72463c00b3/8eca143a-4535-4421-bd35-9f5764d67d70/ae961104-c3b3-4a43-9f46-7fa6bdc2ac33'>
>        <seclabel model='dac' relabel='no'/>
>      </source>
>      <backingStore/>
>      <target dev='vda' bus='virtio'/>
>      <serial>8eca143a-4535-4421-bd35-9f5764d67d70</serial>
>      <alias name='ua-8eca143a-4535-4421-bd35-9f5764d67d70'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x07' 
>function='0x0'/>
>    </disk>
>    <controller type='scsi' index='0' model='virtio-scsi'>
>      <driver iothread='1'/>
>      <alias name='ua-27331e83-03f4-42a3-9554-c41649c02ba4'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' 
>function='0x0'/>
>    </controller>
>    <controller type='ide' index='0'>
>      <alias name='ide'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
>function='0x1'/>
>    </controller>
>    <controller type='virtio-serial' index='0' ports='16'>
>      <alias name='ua-8fe74299-b60f-4778-8e80-db05393a9489'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x06' 
>function='0x0'/>
>    </controller>
>    <controller type='usb' index='0' model='piix3-uhci'>
>      <alias name='usb'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' 
>function='0x2'/>
>    </controller>
>    <controller type='pci' index='0' model='pci-root'>
>      <alias name='pci.0'/>
>    </controller>
>    <lease>
>      <lockspace>c17c1934-332f-464c-8f89-ad72463c00b3</lockspace>
>      <key>ae961104-c3b3-4a43-9f46-7fa6bdc2ac33</key>
>      <target path='/dev/c17c1934-332f-464c-8f89-ad72463c00b3/leases' 
>offset='108003328'/>
>    </lease>
>    <interface type='bridge'>
>      <mac address='00:16:3e:50:c1:97'/>
>      <source bridge='ovirtmgmt'/>
>      <target dev='vnet0'/>
>      <model type='virtio'/>
>      <driver name='vhost' queues='4'/>
>      <filterref filter='vdsm-no-mac-spoofing'/>
>      <link state='up'/>
>      <mtu size='1500'/>
>      <alias name='ua-fada74ee-2338-4cde-a7ba-43a9a636ad6e'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' 
>function='0x0'/>
>    </interface>
>    <interface type='bridge'>
>      <mac address='56:6f:9b:b0:00:01'/>
>      <source bridge='external'/>
>      <target dev='vnet1'/>
>      <model type='virtio'/>
>      <driver name='vhost' queues='4'/>
>      <filterref filter='vdsm-no-mac-spoofing'/>
>      <link state='up'/>
>      <mtu size='1500'/>
>      <alias name='ua-f7b4c949-1f9f-4355-811d-88428c88ce4e'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' 
>function='0x0'/>
>    </interface>
>    <serial type='unix'>
>      <source mode='bind' 
>path='/var/run/ovirt-vmconsole-console/b4e805ff-556d-42bd-a6df-02f5902fd01c.sock'/>
>      <target type='isa-serial' port='0'>
>        <model name='isa-serial'/>
>      </target>
>      <alias name='serial0'/>
>    </serial>
>    <console type='unix'>
>      <source mode='bind' 
>path='/var/run/ovirt-vmconsole-console/b4e805ff-556d-42bd-a6df-02f5902fd01c.sock'/>
>      <target type='serial' port='0'/>
>      <alias name='serial0'/>
>    </console>
>    <channel type='unix'>
>      <source mode='bind' 
>path='/var/lib/libvirt/qemu/channels/b4e805ff-556d-42bd-a6df-02f5902fd01c.ovirt-guest-agent.0'/>
>      <target type='virtio' name='ovirt-guest-agent.0' state='connected'/>
>      <alias name='channel0'/>
>      <address type='virtio-serial' controller='0' bus='0' port='1'/>
>    </channel>
>    <channel type='unix'>
>      <source mode='bind' 
>path='/var/lib/libvirt/qemu/channels/b4e805ff-556d-42bd-a6df-02f5902fd01c.org.qemu.guest_agent.0'/>
>      <target type='virtio' name='org.qemu.guest_agent.0' state='connected'/>
>      <alias name='channel1'/>
>      <address type='virtio-serial' controller='0' bus='0' port='2'/>
>    </channel>
>    <channel type='spicevmc'>
>      <target type='virtio' name='com.redhat.spice.0' state='disconnected'/>
>      <alias name='channel2'/>
>      <address type='virtio-serial' controller='0' bus='0' port='3'/>
>    </channel>
>    <channel type='unix'>
>      <source mode='bind' 
>path='/var/lib/libvirt/qemu/channels/b4e805ff-556d-42bd-a6df-02f5902fd01c.org.ovirt.hosted-engine-setup.0'/>
>      <target type='virtio' name='org.ovirt.hosted-engine-setup.0' 
>state='disconnected'/>
>      <alias name='channel3'/>
>      <address type='virtio-serial' controller='0' bus='0' port='4'/>
>    </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='vnc' port='5900' autoport='yes' listen='192.168.1.22' 
>keymap='en-us' passwdValidTo='1970-01-01T00:00:01'>
>      <listen type='network' address='192.168.1.22' network='vdsm-external'/>
>    </graphics>
>    <graphics type='spice' port='5901' tlsPort='5902' autoport='yes' 
>listen='192.168.1.22' passwdValidTo='1970-01-01T00:00:01'>
>      <listen type='network' address='192.168.1.22' network='vdsm-external'/>
>      <channel name='main' mode='secure'/>
>      <channel name='display' mode='secure'/>
>      <channel name='inputs' mode='secure'/>
>      <channel name='cursor' mode='secure'/>
>      <channel name='playback' mode='secure'/>
>      <channel name='record' mode='secure'/>
>      <channel name='smartcard' mode='secure'/>
>      <channel name='usbredir' mode='secure'/>
>    </graphics>
>    <sound model='ich6'>
>      <alias name='ua-bd287767-9b83-4e44-ac6f-8b527f9632b8'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' 
>function='0x0'/>
>    </sound>
>    <video>
>      <model type='qxl' ram='65536' vram='32768' vgamem='16384' heads='1' 
>primary='yes'/>
>      <alias name='ua-bcfb6b4b-0b3c-4d5b-ba2d-8ce40a65facd'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' 
>function='0x0'/>
>    </video>
>    <memballoon model='virtio'>
>      <stats period='5'/>
>      <alias name='ua-39d36063-8808-47db-9fef-a0baad9f9661'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x08' 
>function='0x0'/>
>    </memballoon>
>    <rng model='virtio'>
>      <backend model='random'>/dev/urandom</backend>
>      <alias name='ua-75516d34-dd8f-4f0f-8496-e1f222a359a8'/>
>      <address type='pci' domain='0x0000' bus='0x00' slot='0x09' 
>function='0x0'/>
>    </rng>
>  </devices>
>  <seclabel type='dynamic' model='selinux' relabel='yes'>
>    <label>system_u:system_r:svirt_t:s0:c162,c716</label>
>    <imagelabel>system_u:object_r:svirt_image_t:s0:c162,c716</imagelabel>
>  </seclabel>
>  <seclabel type='dynamic' model='dac' relabel='yes'>
>    <label>+107:+107</label>
>    <imagelabel>+107:+107</imagelabel>
>  </seclabel>
></domain>
>
>hosts:
>
><capabilities>
>  <host>
>    <uuid>b25adcec-eef2-49a5-8663-7cdcfc50891b</uuid>
>    <cpu>
>      <arch>x86_64</arch>
>      <model>Westmere</model>
>      <vendor>Intel</vendor>
>      <microcode version='34'/>
>      <counter name='tsc' frequency='3699996000' scaling='no'/>
>      <topology sockets='1' cores='2' threads='2'/>
>      <feature name='vme'/>
>      <feature name='ds'/>
>      <feature name='acpi'/>
>      <feature name='ss'/>
>      <feature name='ht'/>
>      <feature name='tm'/>
>      <feature name='pbe'/>
>      <feature name='pclmuldq'/>
>      <feature name='dtes64'/>
>      <feature name='monitor'/>
>      <feature name='ds_cpl'/>
>      <feature name='vmx'/>
>      <feature name='est'/>
>      <feature name='tm2'/>
>      <feature name='fma'/>
>      <feature name='xtpr'/>
>      <feature name='pdcm'/>
>      <feature name='pcid'/>
>      <feature name='movbe'/>
>      <feature name='tsc-deadline'/>
>      <feature name='xsave'/>
>      <feature name='osxsave'/>
>      <feature name='avx'/>
>      <feature name='f16c'/>
>      <feature name='rdrand'/>
>      <feature name='arat'/>
>      <feature name='fsgsbase'/>
>      <feature name='tsc_adjust'/>
>      <feature name='bmi1'/>
>      <feature name='avx2'/>
>      <feature name='smep'/>
>      <feature name='bmi2'/>
>      <feature name='erms'/>
>      <feature name='invpcid'/>
>      <feature name='xsaveopt'/>
>      <feature name='pdpe1gb'/>
>      <feature name='rdtscp'/>
>      <feature name='abm'/>
>      <feature name='invtsc'/>
>      <pages unit='KiB' size='4'/>
>      <pages unit='KiB' size='2048'/>
>      <pages unit='KiB' size='1048576'/>
>    </cpu>
>    <power_management>
>      <suspend_mem/>
>      <suspend_disk/>
>      <suspend_hybrid/>
>    </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'>32903488</memory>
>          <pages unit='KiB' size='4'>8225872</pages>
>          <pages unit='KiB' size='2048'>0</pages>
>          <pages unit='KiB' size='1048576'>0</pages>
>          <distances>
>            <sibling id='0' value='10'/>
>          </distances>
>          <cpus num='4'>
>            <cpu id='0' socket_id='0' core_id='0' siblings='0,2'/>
>            <cpu id='1' socket_id='0' core_id='1' siblings='1,3'/>
>            <cpu id='2' socket_id='0' core_id='0' siblings='0,2'/>
>            <cpu id='3' socket_id='0' core_id='1' siblings='1,3'/>
>          </cpus>
>        </cell>
>      </cells>
>    </topology>
>    <cache>
>      <bank id='0' level='3' type='both' size='3' unit='MiB' cpus='0-3'/>
>    </cache>
>    <secmodel>
>      <model>selinux</model>
>      <doi>0</doi>
>      <baselabel type='kvm'>system_u:system_r:svirt_t:s0</baselabel>
>      <baselabel type='qemu'>system_u:system_r:svirt_tcg_t:s0</baselabel>
>    </secmodel>
>    <secmodel>
>      <model>dac</model>
>      <doi>0</doi>
>      <baselabel type='kvm'>+107:+107</baselabel>
>      <baselabel type='qemu'>+107:+107</baselabel>
>    </secmodel>
>  </host>
>  <guest>
>    <os_type>hvm</os_type>
>    <arch name='i686'>
>      <wordsize>32</wordsize>
>      <emulator>/usr/libexec/qemu-kvm</emulator>
>      <machine maxCpus='240'>pc-i440fx-rhel7.6.0</machine>
>      <machine canonical='pc-i440fx-rhel7.6.0' maxCpus='240'>pc</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.0.0</machine>
>      <machine maxCpus='384'>pc-q35-rhel7.6.0</machine>
>      <machine canonical='pc-q35-rhel7.6.0' maxCpus='384'>q35</machine>
>      <machine maxCpus='240'>rhel6.3.0</machine>
>      <machine maxCpus='240'>rhel6.4.0</machine>
>      <machine maxCpus='240'>rhel6.0.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.5.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.1.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.2.0</machine>
>      <machine maxCpus='255'>pc-q35-rhel7.3.0</machine>
>      <machine maxCpus='240'>rhel6.5.0</machine>
>      <machine maxCpus='384'>pc-q35-rhel7.4.0</machine>
>      <machine maxCpus='240'>rhel6.6.0</machine>
>      <machine maxCpus='240'>rhel6.1.0</machine>
>      <machine maxCpus='240'>rhel6.2.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.3.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.4.0</machine>
>      <machine maxCpus='384'>pc-q35-rhel7.5.0</machine>
>      <domain type='qemu'/>
>      <domain type='kvm'>
>        <emulator>/usr/libexec/qemu-kvm</emulator>
>      </domain>
>    </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='x86_64'>
>      <wordsize>64</wordsize>
>      <emulator>/usr/libexec/qemu-kvm</emulator>
>      <machine maxCpus='240'>pc-i440fx-rhel7.6.0</machine>
>      <machine canonical='pc-i440fx-rhel7.6.0' maxCpus='240'>pc</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.0.0</machine>
>      <machine maxCpus='384'>pc-q35-rhel7.6.0</machine>
>      <machine canonical='pc-q35-rhel7.6.0' maxCpus='384'>q35</machine>
>      <machine maxCpus='240'>rhel6.3.0</machine>
>      <machine maxCpus='240'>rhel6.4.0</machine>
>      <machine maxCpus='240'>rhel6.0.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.5.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.1.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.2.0</machine>
>      <machine maxCpus='255'>pc-q35-rhel7.3.0</machine>
>      <machine maxCpus='240'>rhel6.5.0</machine>
>      <machine maxCpus='384'>pc-q35-rhel7.4.0</machine>
>      <machine maxCpus='240'>rhel6.6.0</machine>
>      <machine maxCpus='240'>rhel6.1.0</machine>
>      <machine maxCpus='240'>rhel6.2.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.3.0</machine>
>      <machine maxCpus='240'>pc-i440fx-rhel7.4.0</machine>
>      <machine maxCpus='384'>pc-q35-rhel7.5.0</machine>
>      <domain type='qemu'/>
>      <domain type='kvm'>
>        <emulator>/usr/libexec/qemu-kvm</emulator>
>      </domain>
>    </arch>
>    <features>
>      <cpuselection/>
>      <deviceboot/>
>      <disksnapshot default='on' toggle='no'/>
>      <acpi default='on' toggle='yes'/>
>      <apic default='on' toggle='no'/>
>    </features>
>  </guest>
></capabilities>
>
>
>在 2020-09-17 12:00:19,"Strahil Nikolov" <hunter86...@yahoo.com> 写道:
>>It would be easier if you posted the whole xml.
>>
>>What about the sections (in HE xml) starting with:
>>feature policy=
>>
>>Also the hosts have a section which contains:
>>
>><feature name=
>>
>>If you can share a VM's xml sections for a good VM.
>>
>>Best Regards,
>>Strahil Nikolov
>>
>>
>>
>>
>>
>>
>>В четвъртък, 17 септември 2020 г., 05:54:12 Гринуич+3, ddqlo <dd...@126.com> 
>>написа: 
>>
>>
>>
>>
>>
>>HostedEngine:
>>......
>><model fallback='forbid'>Haswell-noTSX</model>
>>......
>>
>>both of the hosts:
>>......
>><model>Westmere</model>
>>......
>>
>>others vms which can be migrated:
>>......
>><model fallback='forbid'>Haswell-noTSX</model>
>>......
>>
>>
>>
>>在 2020-09-17 03:03:24,"Strahil Nikolov" <hunter86...@yahoo.com> 写道:
>>>Can you verify the HostedEngine's CPU ?
>>>
>>>1. ssh to the host hosting the HE
>>>2. alias virsh='virsh -c 
>>>qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf'
>>>3. virsh dumpxml HostedEngine
>>>
>>>
>>>Then set the alias for virsh on all Hosts and 'virsh capabilites' should 
>>>show the Hosts' <cpu><model> .
>>>
>>>Best Regards,
>>>Strahil Nikolov
>>>
>>>
>>>
>>>
>>>
>>>
>>>В сряда, 16 септември 2020 г., 10:16:08 Гринуич+3, ddqlo <dd...@126.com> 
>>>написа: 
>>>
>>>
>>>
>>>
>>>
>>>My gateway was not pingable. I have fixed this problem and now both nodes 
>>>have a score(3400).
>>>Yet, hosted engine could not be migrated. Same log in engine.log:
>>>host filtered out by 'VAR__FILTERTYPE__INTERNAL' filter 'CPU'
>>>
>>>
>>>在 2020-09-16 02:11:09,"Strahil Nikolov" <hunter86...@yahoo.com> 写道:
>>>>Both nodes have a lower than the usual score (should be 3400 ).
>>>>Based on the score you are probably suffering from gateway-score-penalty 
>>>>[1][2].
>>>>Check if your gateway is pingable.
>>>>
>>>>Best Regards,
>>>>Strahil Nikolov
>>>>
>>>>1 - https://www.ovirt.org/images/Hosted-Engine-4.3-deep-dive.pdf(page 8)
>>>>2 - /etc/ovirt-hosted-engine-ha/agent.conf 
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>В вторник, 15 септември 2020 г., 04:49:48 Гринуич+3, ddqlo <dd...@126.com> 
>>>>написа: 
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>--== Host node28 (id: 1) status ==--
>>>>
>>>>conf_on_shared_storage             : True
>>>>Status up-to-date                  : True
>>>>Hostname                           : node28
>>>>Host ID                            : 1
>>>>Engine status                      : {"reason": "vm not running on this 
>>>>host", "health": "bad", "vm": "down_unexpected", "detail": "unknown"}
>>>>Score                              : 1800
>>>>stopped                            : False
>>>>Local maintenance                  : False
>>>>crc32                              : 4ac6105b
>>>>local_conf_timestamp               : 1794597
>>>>Host timestamp                     : 1794597
>>>>Extra metadata (valid at timestamp):
>>>>        metadata_parse_version=1
>>>>        metadata_feature_version=1
>>>>        timestamp=1794597 (Tue Sep 15 09:47:17 2020)
>>>>        host-id=1
>>>>        score=1800
>>>>        vm_conf_refresh_time=1794597 (Tue Sep 15 09:47:17 2020)
>>>>        conf_on_shared_storage=True
>>>>        maintenance=False
>>>>        state=EngineDown
>>>>        stopped=False
>>>>
>>>>
>>>>--== Host node22 (id: 2) status ==--
>>>>
>>>>conf_on_shared_storage             : True
>>>>Status up-to-date                  : True
>>>>Hostname                           : node22
>>>>Host ID                            : 2
>>>>Engine status                      : {"health": "good", "vm": "up", 
>>>>"detail": "Up"}
>>>>Score                              : 1800
>>>>stopped                            : False
>>>>Local maintenance                  : False
>>>>crc32                              : ffc41893
>>>>local_conf_timestamp               : 1877876
>>>>Host timestamp                     : 1877876
>>>>Extra metadata (valid at timestamp):
>>>>        metadata_parse_version=1
>>>>        metadata_feature_version=1
>>>>        timestamp=1877876 (Tue Sep 15 09:47:13 2020)
>>>>        host-id=2
>>>>        score=1800
>>>>        vm_conf_refresh_time=1877876 (Tue Sep 15 09:47:13 2020)
>>>>        conf_on_shared_storage=True
>>>>        maintenance=False
>>>>        state=EngineUp
>>>>        stopped=False
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>在 2020-09-09 01:32:55,"Strahil Nikolov" <hunter86...@yahoo.com> 写道:
>>>>>What is the output of 'hosted-engine --vm-status' on the node where the 
>>>>>HostedEngine is running ?
>>>>>
>>>>>
>>>>>Best Regards,
>>>>>Strahil Nikolov
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>В понеделник, 7 септември 2020 г., 03:53:13 Гринуич+3, ddqlo 
>>>>><dd...@126.com> написа: 
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>I could not find any logs because the migration button is disabled in the 
>>>>>web UI. It seems that the engine migration operation is prevented at 
>>>>>first. Any other ideas? Thanks!
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>在 2020-09-01 00:06:19,"Strahil Nikolov" <hunter86...@yahoo.com> 写道:
>>>>>>I'm running oVirt 4.3.10 and I can migrate my Engine from node to node.
>>>>>>I had one similar issue , but powering off and on the HE has fixed it.
>>>>>>
>>>>>>You have to check the vdsm log on the source and on destination in order 
>>>>>>to figure out what is going on.
>>>>>>Also you might consider checking the libvirt logs on the destination.
>>>>>>
>>>>>>Best Regards,
>>>>>>Strahil Nikolov
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>В понеделник, 31 август 2020 г., 10:47:22 Гринуич+3, ddqlo 
>>>>>><dd...@126.com> написа: 
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>Thanks! The scores of all nodes are not '0'. I find that someone has 
>>>>>>already asked a question like this. It seems that  this feature has been 
>>>>>>disabled in 4.3. I am not sure if it is enabled in 4.4.
>>>>>>
>>>>>>
>>>>>>在 2020-08-29 02:27:03,"Strahil Nikolov" <hunter86...@yahoo.com> :
>>>>>>>Have you checked under a shell the output of 'hosted-engine --vm-status' 
>>>>>>>. Check the Score of the hosts. Maybe there is a node with score of '0' ?
>>>>>>>
>>>>>>>Best Regards,
>>>>>>>Strahil Nikolov
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>В вторник, 25 август 2020 г., 13:46:18 Гринуич+3, 董青龙 <dd...@126.com> 
>>>>>>>написа: 
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>Hi all,
>>>>>>>        I have an ovirt4.3.10.4 environment of 2 hosts. Normal vms in 
>>>>>>>this environment could be migrated, but the hosted engine vm could not 
>>>>>>>be migrated. Anyone can help? Thanks a lot!
>>>>>>>
>>>>>>>hosts status:
>>>>>>>
>>>>>>>normal vm migration:
>>>>>>>
>>>>>>>hosted engine vm migration:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> 
>>>>>>>_______________________________________________
>>>>>>>Users mailing list -- users@ovirt.org
>>>>>>>To unsubscribe send an email to users-le...@ovirt.org
>>>>>>>Privacy Statement: https://www.ovirt.org/privacy-policy.html
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>>>>>>>List Archives: 
>>>>>>>https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZXHE2AJX42HNHOMYHTDCUUIU3VQTQTLF/
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> 
>>>>>>_______________________________________________
>>>>>>Users mailing list -- users@ovirt.org
>>>>>>To unsubscribe send an email to users-le...@ovirt.org
>>>>>>Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>>>>oVirt Code of Conduct: 
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>>>>>>List Archives: 
>>>>>>https://lists.ovirt.org/archives/list/users@ovirt.org/message/IAYLFLC6K42OUPZSZU3P3ZYAU66LGSCD/
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> 
>>>>>_______________________________________________
>>>>>Users mailing list -- users@ovirt.org
>>>>>To unsubscribe send an email to users-le...@ovirt.org
>>>>>Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>>>oVirt Code of Conduct: 
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>>>>>List Archives: 
>>>>>https://lists.ovirt.org/archives/list/users@ovirt.org/message/23ZMAP5K7N5KKX3HOKUEJNVCBH7CY4ZL/
>>>>
>>>>
>>>>
>>>>
>>>> 
>>>
>>>
>>>
>>>
>>> 
>>
>>
>>
>>
>> 
>
>
>
>
> 

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