How to create custom Live CD with upgraded linux-image kernel?
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Published on 2010-12-23T06:52:04Z
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2010/12/23
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I'm following this tutorial to customize a Live CD,
http://www.debuntu.org/how-to-customize-your-ubuntu-live-cd
However, it's failed to upgrade linux-image
, I guess it's just can't update-grub.
Any idea?
EDIT
I copied the custom/
directory into an ext4 image, now the linux-image-2.6.35-24
package is successfully upgrade. But as shown in the original CDROM, the vmlinuz-*
and initrd.img-*
file is moved out to /casper/vmlinuz
and casper/initrd.lz
. Well, I can move vmlinuz-2.6.34-24-generic
to /casper/vmlinuz
, but how to compress file initrd.img-2.6.35-24-generic
in .lz
format?
(It looks like lzip
, but it's not: )
# cd original-maverick/casper
# lzip -d initrd.lz
initrd.lz: bad magic number (file not in lzip format).
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