x86-64-v3

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    CPU types, word of caution

    Hi everyone, This is just in case someone stumbles upon the same error while troubleshooting. I am not asking for help, though I’m open to explanations if anyone has one. Roughly two years ago, I created a new Proxmox host with VMs. Two weeks ago, I read about CPU types—something I had never...
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    Nested Virtualization with x86-64-v3 CPU Type in Proxmox Cluster

    Hi everyone, I have a Proxmox cluster where all my CPUs support the x86-64-v3 CPU type. I'm aiming to enable nested virtualization inside my VMs. While I understand that using the host CPU type would be ideal for this, I need to maintain compatibility across different host CPUs to facilitate...