OS builder XO1 image on SD card boot questions

[James Cameron]

Work the first problem first.

dracut will complain like that if the OLPC module fails to discover
the root filesystem automatically.

Identify the kernel package you've used.  Ensure that it was built on
a system which has installed the 0.7.7 version of dracut-modules-olpc,
which contains external SD card boot support, from 2014-06.

The secure boot method (runos0.zip) does not support boot arguments;
that would violate the whole point of secure boot.

-- 
James Cameron
http://quozl.linux.org.au/