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  1. C

    Nested Virtualization stopped working [PVE 6.1-5]

    Just tried booting an older Kernel, did not help. What I did notice though when I try to boot with the parameters cpu: host,flags=+hv-evmcs;+hv-vapic: vm 109 - unable to parse value of 'cpu' - format error flags: value does not match the regex pattern Did I mess up the syntax of the flags? I...
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    Nested Virtualization stopped working [PVE 6.1-5]

    Its not the proxmox in the proxmox, that is the "parent" proxmox when I try to start a "children" proxmox. The conf file still exists. What do you mean by "modules are loaded"?
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    Nested Virtualization stopped working [PVE 6.1-5]

    @James Crook I‘m on the same version as you but no luck so far.
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    Nested Virtualization stopped working [PVE 6.1-5]

    I tried adding hv-vapic as an additional flag in the config file (as that seems to be a solution the error message suggest) but that results in the cpu arguments beeing ignored, the machine reports a Common KVM Processor
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    Nested Virtualization stopped working [PVE 6.1-5]

    Hello, I just updated from 6.0.7 to 6.1-5 and my guests with nested virtualization no longer start with the following error message: Hyper-V enlightened VMCS (hv-evmcs) requires Hyper-V virtual APIC (hv-vapic) kvm: kvm_init_vcpu failed: Function not implemented The processor is set to...