Boot from CD, safe changes to USB-Stick

Wed Nov 4 23:22:14 UTC 2009

>> Already possible I believe. I think there's a persistent overlay kernel command argument that you can point to use a file on your USB drive if you're booting from CD. I may be wrong on this though.

> I research for that..

I looked for "kernel command". The only sources I found where this*
and this*. Both doesn't mention "persistent overlay".

*http://fedoraproject.org/wiki/Anaconda/Options
*http://docs.fedoraproject.org/install-guide/f11/en-US/html/ap-admin-options.html

Only for USB-Sticks "persistent overlay" is mentioned.

*http://fedoraproject.org/wiki/How_to_create_and_use_Live_USB

And I found another guy who asked for the same feature.

*https://www.redhat.com/archives/fedora-livecd-list/2008-October/msg00009.html