[ovirt-users] Re: Bad CPU TYPE after Centos 8.3

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" <ljelinko(a)redhat.com&gt; À: thomas(a)hoberg.net Cc: "users" <users(a)ovirt.org&gt; 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(a)ovirt.org To unsubscribe send an email to users-leave(a)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/PWYZH3SK2WA...