On Wed, 2011-04-27 at 21:40 +0000, hai wu wrote:
> Does anyone know how to extract iso file from initrd.img file
> generated from command 'livecd-creator'/'livecd-iso-to-pxeboot'? This
> livecd tools embed the ISO file in initrd.img and hide it there, and
> there is not tool so far to extract ISO file out of initrd.img
> file .. 
> 

Something like this?


$ file initrd-plymouth.img:
initrd-plymouth.img: gzip compressed data, from Unix, last modified: Mon
Apr 18 23:03:08 2011, max compression

$ gunzip initrd-plymouth.img -S .img

$ file initrd-plymouth
initrd-plymouth: ASCII cpio archive (SVR4 with no CRC)

$ mkdir /tmp/cpio-extracted
$ cd /tmp/cpio-extracted
$ cpio -idmb < /path/to/initrd-plymouth
$ ls


regards,

Léon


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