On Fri, Feb 05, 2010 at 11:31:48AM -0500, hhan_at_wm.edu wrote:
> I install ubuntu on virtualbox. Then, I use the vdi file to make a
> parcel with "isr_admin import" on server. On the client side, I do the
> following things
...
> After that, I can launch VirtualBox, but an error occurs
> 
> "FATAL: No bootable medium found! System halted."
> 
> Could anyone tell me what's wrong?

Looks to me like you are doing everything right. I haven't used import
myself, I think it was intended to import raw-disk images and not .vdi
files so you may have to convert the image to a raw disk first and
import that.

Another way to get started is to create an empty disk image on the
server, run isr resume <parcelname> and then run the Ubuntu install on
the VirtualBox instance that was started by isr.

Jan