VM Migration Issue - LVM on CentOS 7 Guest

There is a more user friendly way to make it work without too much hassle:

After `qm importovf <vm-id> <path-to-ovf> <storage>` (where I have tested local and zfs dataset as storage), in proxmox, go to the newly imported VM, under 'Hardware', try to detach the 'Hard Disk (scsi0)', then for the 'unused disk', 'Edit' to choose 'IDE', this changes the storage from 'Hard Disk (scsi0)' to 'Hard Disk (ide0)'. Start the VM (you may need to add a 'Network Device' first), and your VM will be running right away.

The only question I have is how will this 'Hard Disk (ide0)' interacts with 'SCSI Controller' setting. I choose 'VirtIO SCSI', the VM boots and works fine. But will this mixing of 'VirtIO SCSI' and 'Hard Disk (ide0)' have anything performance panalty?

Any comment?
 

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