[ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host

On 26. 7. 2021, at 15:06, Christoph Timm <ovirt(a)timmi.org&gt; wrote: Hi all, please note that I also tried to migrate one of my hosts from CentOS 8 to CentOS Stream 8. After the reboot I received the following message: The host CPU does not match the Cluster CPU Type and is running in a degraded mode. It is missing the following CPU flags: model_IvyBridge, spec_ctrl. Please update the host CPU microcode or change the Cluster CPU Type. I downgraded the edk2-ovmf package to the following version: 20200602gitca407c7246bf-5.el8

The following version was installed before: 20210527gite1999b264f1f-1.el8 But still the issue is present for me.

I'm running latest 4.4.7 and my cluster version is 4.6. Best regards Christoph Am 27.05.21 um 16:26 schrieb Gunasekhar Kothapalli via Users: > The issue was with edk2-ovmf package update, rolling that package back and it started recognizing the CPU and host coming up... tested on one host and worked fine. > > > > Thanks & Regards, > Gunasekhar Kothapalli > > > From: Nur Imam Febrianto <nur_imam(a)outlook.com&gt; <mailto:nur_imam@outlook.com> > Sent: Wednesday, May 26, 2021 9:54 PM > To: k.gunasekhar(a)non.keysight.com <mailto:k.gunasekhar@non.keysight.com>; users(a)ovirt.org <mailto:users@ovirt.org> > Subject: RE: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host > > CAUTION: This message originates from an external sender. > > Already trying several things, seem kernel update doesn’t make this problem happen. Already tried to yum update exclude kernel, the issue still happened. > > Thanks. > > Regards, > Nur Imam Febrianto > > From: k.gunasekhar--- via Users <mailto:users@ovirt.org> > Sent: 26 May 2021 12:27 > To: users(a)ovirt.org <mailto:users@ovirt.org> > Subject: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host > > I also end up with the same problem today. How did rollback yum i see many yum updates in the yum history. > > Here is what the error says. > > The host CPU does not match the Cluster CPU Type and is running in a degraded mode. It is missing the following CPU flags: model_IvyBridge, spec_ctrl. Please update the host CPU microcode or change the Cluster CPU Type. > _______________________________________________ > Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> > To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> > Privacy Statement: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ov... <https://urldefense.com/v3/__https:/apac01.safelinks.protection.outlook.co... > oVirt Code of Conduct: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ov... <https://urldefense.com/v3/__https:/apac01.safelinks.protection.outlook.co... > List Archives: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.... <https://urldefense.com/v3/__https:/apac01.safelinks.protection.outlook.co... > > > > _______________________________________________ > Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> > To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> > Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZTOZO4DO6F6... <https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZTOZO4DO6F6... _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/SHXZBWXQMMF... <https://lists.ovirt.org/archives/list/users@ovirt.org/message/SHXZBWXQMMF...