rescue kernel

[fvdw]

Developments are done to have a kernel that is able to run standalone in ram with telnet access.
For the moment this is done for the nwsp2
It means that you can boot and access the nwsp without having a harddisk inside or when the harddisk refuse to boot.
This kernel can be loaded from hard disk or usb.
The idea is to have such a kernel standard build in in the firmware, if it can load the firmware it will boot normal, but if it can not load the firmware it will fire up the rescue shell with telnet access.
It has a full blown version of busybox inside (version 1.21.0) and probably also a special version of gdisk
That will also allow to prepare a hard disk without taken it out
I need to get static versions of both not needing extra shared libs. I have some working versions but with possible bugs in it as compiling went not smooth. But it will be sorted finally

:mrgreen:

[maf112]

Nice work!

This will save al lot of time!