Hi All, and thanks for helping me So if i does not mistakte, we cannot use anymore cascadelake Server in centos 8.3? Cluster configuration is Secure CascadeLake Server Family
Here is output of the sql query : name | cpu_name | cpu_flags | cpu_verb ------------+----------------------------------------+----------------------------------------------+----------------------------------------------------------------------------- moria | Secure Intel Cascadelake Server Family | vmx,mds-no,md-clear,model_Cascadelake-Server | Cascadelake-Server,+md-clear,+mds-no,-hle,-rtm,+tsx-ctrl,+arch-capabilities So in your link they said TSX is disabled by default, may i enable it? or the best option is to change cluster cpu type to lower value? Sorry for all my question i'm quite lost Regards, Lionel. De: "Lucia Jelinkova" <ljeli...@redhat.com> À: tho...@hoberg.net Cc: "users" <users@ovirt.org> Envoyé: Mardi 15 Décembre 2020 10:20:08 Objet: [ovirt-users] Re: Bad CPU TYPE after Centos 8.3 Hi Lionel, Thank you for the output from the virsh command. The interesting part is this: <model usable='yes'>Cascadelake-Server-noTSX</model> <model usable='no'>Cascadelake-Server</model> The Cascadelake-Server is not usable any more in 8.3 [1] yet that is what the cluster is probably configured with. Could you please run the following query for your cluster to be sure? select name, cpu_name, cpu_flags, cpu_verb from cluster; Could you please also run the virsh domcapabilities command on one of your active and running 8.2 hosts to see if they support Cascadelake-Server-noTSX? 1: [ https://www.phoronix.com/scan.php?page=news_item&px=Red-Hat-RHEL-8.3 | https://www.phoronix.com/scan.php?page=news_item&px=Red-Hat-RHEL-8.3 ] Thank you, Lucia _______________________________________________ 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: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/PWYZH3SK2WALLMWYS45EDAENP4IJQLSZ/
<domainCapabilities> <path>/usr/libexec/qemu-kvm</path> <domain>kvm</domain> <machine>pc-i440fx-rhel7.6.0</machine> <arch>x86_64</arch> <vcpu max='240'/> <iothreads supported='yes'/> <os supported='yes'> <enum name='firmware'/> <loader supported='yes'> <value>/usr/share/OVMF/OVMF_CODE.secboot.fd</value> <enum name='type'> <value>rom</value> <value>pflash</value> </enum> <enum name='readonly'> <value>yes</value> <value>no</value> </enum> <enum name='secure'> <value>no</value> </enum> </loader> </os> <cpu> <mode name='host-passthrough' supported='yes'/> <mode name='host-model' supported='yes'> <model fallback='forbid'>Cascadelake-Server</model> <vendor>Intel</vendor> <feature policy='require' name='ss'/> <feature policy='require' name='vmx'/> <feature policy='require' name='hypervisor'/> <feature policy='require' name='tsc_adjust'/> <feature policy='require' name='umip'/> <feature policy='require' name='pku'/> <feature policy='require' name='md-clear'/> <feature policy='require' name='stibp'/> <feature policy='require' name='arch-capabilities'/> <feature policy='require' name='xsaves'/> <feature policy='require' name='invtsc'/> <feature policy='require' name='ibpb'/> <feature policy='require' name='amd-ssbd'/> <feature policy='require' name='rdctl-no'/> <feature policy='require' name='ibrs-all'/> <feature policy='require' name='skip-l1dfl-vmentry'/> <feature policy='require' name='mds-no'/> <feature policy='require' name='pschange-mc-no'/> <feature policy='require' name='tsx-ctrl'/> </mode> <mode name='custom' supported='yes'> <model usable='yes'>qemu64</model> <model usable='yes'>qemu32</model> <model usable='no'>phenom</model> <model usable='yes'>pentium3</model> <model usable='yes'>pentium2</model> <model usable='yes'>pentium</model> <model usable='yes'>n270</model> <model usable='yes'>kvm64</model> <model usable='yes'>kvm32</model> <model usable='yes'>coreduo</model> <model usable='yes'>core2duo</model> <model usable='no'>athlon</model> <model usable='yes'>Westmere-IBRS</model> <model usable='yes'>Westmere</model> <model usable='yes'>Skylake-Server-noTSX-IBRS</model> <model usable='yes'>Skylake-Server-IBRS</model> <model usable='yes'>Skylake-Server</model> <model usable='yes'>Skylake-Client-noTSX-IBRS</model> <model usable='yes'>Skylake-Client-IBRS</model> <model usable='yes'>Skylake-Client</model> <model usable='yes'>SandyBridge-IBRS</model> <model usable='yes'>SandyBridge</model> <model usable='yes'>Penryn</model> <model usable='no'>Opteron_G5</model> <model usable='no'>Opteron_G4</model> <model usable='no'>Opteron_G3</model> <model usable='yes'>Opteron_G2</model> <model usable='yes'>Opteron_G1</model> <model usable='yes'>Nehalem-IBRS</model> <model usable='yes'>Nehalem</model> <model usable='yes'>IvyBridge-IBRS</model> <model usable='yes'>IvyBridge</model> <model usable='no'>Icelake-Server-noTSX</model> <model usable='no'>Icelake-Server</model> <model usable='no'>Icelake-Client-noTSX</model> <model usable='no'>Icelake-Client</model> <model usable='yes'>Haswell-noTSX-IBRS</model> <model usable='yes'>Haswell-noTSX</model> <model usable='yes'>Haswell-IBRS</model> <model usable='yes'>Haswell</model> <model usable='no'>EPYC-IBPB</model> <model usable='no'>EPYC</model> <model usable='no'>Dhyana</model> <model usable='no'>Cooperlake</model> <model usable='yes'>Conroe</model> <model usable='yes'>Cascadelake-Server-noTSX</model> <model usable='yes'>Cascadelake-Server</model> <model usable='yes'>Broadwell-noTSX-IBRS</model> <model usable='yes'>Broadwell-noTSX</model> <model usable='yes'>Broadwell-IBRS</model> <model usable='yes'>Broadwell</model> <model usable='yes'>486</model> </mode> </cpu> <devices> <disk supported='yes'> <enum name='diskDevice'> <value>disk</value> <value>cdrom</value> <value>floppy</value> <value>lun</value> </enum> <enum name='bus'> <value>ide</value> <value>fdc</value> <value>scsi</value> <value>virtio</value> <value>usb</value> <value>sata</value> </enum> <enum name='model'> <value>virtio</value> <value>virtio-transitional</value> <value>virtio-non-transitional</value> </enum> </disk> <graphics supported='yes'> <enum name='type'> <value>sdl</value> <value>vnc</value> <value>spice</value> </enum> </graphics> <video supported='yes'> <enum name='modelType'> <value>vga</value> <value>cirrus</value> <value>qxl</value> <value>virtio</value> <value>none</value> <value>bochs</value> <value>ramfb</value> </enum> </video> <hostdev supported='yes'> <enum name='mode'> <value>subsystem</value> </enum> <enum name='startupPolicy'> <value>default</value> <value>mandatory</value> <value>requisite</value> <value>optional</value> </enum> <enum name='subsysType'> <value>usb</value> <value>pci</value> <value>scsi</value> </enum> <enum name='capsType'/> <enum name='pciBackend'/> </hostdev> <rng supported='yes'> <enum name='model'> <value>virtio</value> <value>virtio-transitional</value> <value>virtio-non-transitional</value> </enum> <enum name='backendModel'> <value>random</value> <value>egd</value> </enum> </rng> </devices> <features> <gic supported='no'/> <vmcoreinfo supported='yes'/> <genid supported='yes'/> <backingStoreInput supported='yes'/> <backup supported='no'/> <sev supported='no'/> </features> </domainCapabilities>
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