Hi,
I’m having the same issu:
Hyper-V on Windows Server 2019
ipfire-2.23.x86_64-full-core139.iso
Second generation Virtual Maschine with Secure Boot diabled
On the initial screen (GRUB) I can use the keyboard but after selecting “Install IPFire 2.23 x86_64” on the Language selection screen no input is possible. This also affects sending the ctrl-alt-del from Hyper-V:
[Window Title]
Virtual Machine Connection
[Main Instruction]
Could not send keys to the virtual machine.
[Content]
Interacting with the virtual machine’s keyboard device failed.
The operation cannot be performed while the object is in its current state.
[Close]
It seems as if Ubuntu has had some simular issues in the beginning of Hyper-V second generation Virtual Maschines: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1285434
Till now I’m using a gen1 VM but would like to set up a new one on gen2.
Kind regards,
Markus