>Is there any way to "change" it when the guest is already running?
You can specify at boot time, for example in vmrun.sh
-s $(($nextslot+1)):0,virtio-blk,${isofile}
\
'isofile' is specified using '-I' argument
$./vmrun.sh -I vm1
Once system is booted, you will
Excerpts from Anish's message from Wed 16-Dec-15 11:08:
> >Is there any way to "change" it when the guest is already running?
> You can specify at boot time, for example in vmrun.sh
>
> -s $(($nextslot+1)):0,virtio-blk,${isofile}
>
> 'isofile' is specified using '-I' argument
>