[Netkit.users] Can not start virtual machine with tap interface within a lab - su: must be run in a terminal

[ZioPRoTo (Saverio Proto)]

> I suggest you first check your lab startup scripts for any such
> redirections (including pipes), if any. Simply using an external script
> to invoke lstart should not be a problem, therefore my question is: what
> are you doing to start the lab?

lstart -p0 -o -M64

that's it :)

Saverio