Confirmed, excluding edk2-ovmf will solve the issue. Thanks for your info 😊 Regards, Nur Imam Febrianto From: Jeff Bailey<mailto:bailey@cs.kent.edu> Sent: 25 May 2021 23:16 To: users@ovirt.org<mailto:users@ovirt.org> Subject: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host If it's the same problem that I ran into then it's the latest version of edk2-ovmf. I'm not sure why it was pushed into the repos without a fixed libvirt to go with it. On 5/25/2021 7:20 AM, Nur Imam Febrianto wrote: Hi, This morning I have a problem that suddenly my Host (Using Centos 8 Stream, not oVirt Node) showing error with Cpu Compatibility. It says my CPU doesn’t have Haswell-noTSX and spec_ctrl flag. After downgrading the kernel back from 4.18.0 – 305 to 4.18.0 – 301.1 and rollback yum update, it working again. Do anybody having same issue ? I’m using Xeon E5-2695v4 with cluster compatibility Secure Intel Haswell. Using oVirt 4.4.6 on CentOS Stream host. Thanks before. Sent from Mail<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgo.microsoft.com%2Ffwlink%2F%3FLinkId%3D550986&data=04%7C01%7C%7C8e261ad0aa5449f1cb9408d91f9860e7%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637575561614907947%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=43De0PUOJLqaSFwVQbIHaIvX8f825aim%2B63K%2B7sNTnU%3D&reserved=0> for Windows 10 _______________________________________________ Users mailing list -- users@ovirt.org<mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org<mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fprivacy-policy.html&data=04%7C01%7C%7C8e261ad0aa5449f1cb9408d91f9860e7%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637575561614907947%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8BURSw1VgnWl05YFXmPjVF66sAcfb7BqN7vCBLfceds%3D&reserved=0> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt.org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=04%7C01%7C%7C8e261ad0aa5449f1cb9408d91f9860e7%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637575561614917900%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=dCCqZzJnEn1RqkQyuFDy9lnNz5F7SwT04QRh8t1lSPE%3D&reserved=0> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/7R7SFBOPQL5S6WRT7RLZMIXOIOYBUGIF/<https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovirt.org%2Farchives%2Flist%2Fusers%40ovirt.org%2Fmessage%2F7R7SFBOPQL5S6WRT7RLZMIXOIOYBUGIF%2F&data=04%7C01%7C%7C8e261ad0aa5449f1cb9408d91f9860e7%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637575561614917900%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=JyCKIL6uTWWEtLoyHS%2FKj4O2m75wK7lXQGbSD5mYAgQ%3D&reserved=0>