LXC Container not starting anymore

[Schmukas]

The container wont start after a reboot an the cluster log shows this error:

kvm: Hyper-V enlightened VMCS (hv-evmcs) requires Hyper-V virtual APIC (hv-vapic)
TASK ERROR: start failed: QEMU exited with code 1

 

[Chris]

The container wont start after a reboot an the cluster log shows this error:

kvm: Hyper-V enlightened VMCS (hv-evmcs) requires Hyper-V virtual APIC (hv-vapic)
TASK ERROR: start failed: QEMU exited with code 1

Hi,
this sounds more like you have a VM with nested virtualization, rather than a container. Please try setting the cpu type and needed cpu flags [0], also see this thread where users resolved this [1].

[0] https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_cpu
[1] https://forum.proxmox.com/threads/nested-virtualization-stopped-working-pve-6-1-5.64316/