[Clonezilla-live] grub2 clonezilla iso entry - starts to boot, but then "module LUKS not found in modules.dep"

[Jago P. <ja...@gm...>]

Clonezilla starts to boot, but failed on "module LUKS not found in modules.dep"

My entry in grub2 is below. not clonezilla?
(http://sourceforge.net/projects/clonezilla/forums/forum/663168/topic/3724625
)

I'm using a probe-os to automatically recognisance and create entries
for any .img files in /boot/images and I found if I rename the .iso to
.img it appears to boot. (not enough bandwidth to download the .zip
version of live really)

However, the LVM module fails to load so we get into a boot loop.

Perhaps I need some kind of initrd line in there? Or do I need to drop
using os-probe and write the grub.cfg manually?
Or perhaps this is a grub problem so I should ask there?

grub.cfg entry is below:

menuentry "Bootable floppy: clonezilla-live-20121217-quantal" {
        insmod part_msdos
        insmod ext2
        set root='hd0,msdos2'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root
--hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2
--hint-baremetal=ahci0,msdos2  811fc1f5-414d-4499-a431-ff074a78e471
        else
          search --no-floppy --fs-uuid --set=root
811fc1f5-414d-4499-a431-ff074a78e471
        fi
        linux16 /memdisk bigraw
        initrd16 /images/clonezilla-live-20121217-quantal.img
}

update:

have also tried

menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-1.2.6-24.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live live-config noswap nolocales
edd=on nomodeset ocs_live_run=\"ocs-live-general\"
ocs_live_extra_param=\"\" ocs_live_keymap=\"\" ocs_live_batch=\"no\"
ocs_lang=\"\" vga=788 ip=frommedia nosplash toram=filesystem.squashfs
findiso=$isofile
initrd (loop)/live/initrd.img
}

- it boots but also gets stuck on "module LUKS not found"