add a clear warning to the readme

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Attila Lendvai 2015-05-28 01:34:10 +02:00
parent ba653bdaeb
commit e4bc40f366

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@ -1,9 +1,13 @@
# What
It's a script to build a customized OpenWRT firmware that will
automatically set up
[extroot](http://wiki.openwrt.org/doc/howto/extroot) on any (!)
storage device plugged into the USB port (`/dev/sda`).
It's a script to build a customized OpenWRT firmware image.
If this image is flashed on a device it will try to automatically
set up [extroot](http://wiki.openwrt.org/doc/howto/extroot) on **any
(!)** storage device plugged into the USB port (`/dev/sda`). Keep in
mind that **this will erase any inserted storage device while the
router is in the initial setup phase**! Unfortunately there's little
that can be done at that point to ask the user for confirmation.
# Why