[plug] Migrate HDD on headless server

[Craig Ringer]

> No and I don't have a serial console to do the boot option part. Sorry.

OK, all you need for a serial console is a null-modem cable (actually a 
serial cable with different wiring, you can get null-modem adapters for 
normal serial cables or you could wire one up) and another computer with 
a terminal application like Minicom (linux) or HyperTerminal ('doze).

Craig Ringer