Attempting a first install for testing purposes only using VirtualBox on MacOS. Followed https://pve.proxmox.com/wiki/Proxmox_VE_inside_VirtualBox as closely as possible (network adapter 1 could not be set to "Host-only Adapter"). Everything proceeded until a failure with:
installation of package pve-kernel-5.13.19-2-pve_5.13.19-4_amd64.deb failed
umount: /target/sys/firmware/efi/efivars: no mount point specified.
I tried Settings... System... Motherboard... Enable EFI (special OSes only), but this led to a shell prompt and no idea of how to proceed, so I backed this out.
Any pointers appreciated!
installation of package pve-kernel-5.13.19-2-pve_5.13.19-4_amd64.deb failed
umount: /target/sys/firmware/efi/efivars: no mount point specified.
I tried Settings... System... Motherboard... Enable EFI (special OSes only), but this led to a shell prompt and no idea of how to proceed, so I backed this out.
Any pointers appreciated!