Yes. I can. The host which does not host the HE could be reinstalled sucessfully in web UI. After this is done nothing has changed.
在 2020-09-22 03:08:18，"Strahil Nikolov" <hunter86_bg@yahoo.com> 写道：
>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 <ddqlo@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_bg@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 <ddqlo@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_bg@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 <ddqlo@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_bg@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 <ddqlo@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_bg@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 <ddqlo@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_bg@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 <ddqlo@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_bg@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 <ddqlo@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_bg@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 <ddqlo@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-leave@ovirt.org
>>>>>>>>Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>>>>>>oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
>>>>>>>>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-leave@ovirt.org
>>>>>>>Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>>>>>oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
>>>>>>>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-leave@ovirt.org
>>>>>>Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>>>>oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
>>>>>>List Archives:
>>>>>>https://lists.ovirt.org/archives/list/users@ovirt.org/message/23ZMAP5K7N5KKX3HOKUEJNVCBH7CY4ZL/
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>>
>>
>
>_______________________________________________
>Users mailing list -- users@ovirt.org
>To unsubscribe send an email to users-leave@ovirt.org
>Privacy Statement: https://www.ovirt.org/privacy-policy.html
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