[syslinux] can't boot isohybrid-ized image on CG2100

Gene Cumm gene.cumm at gmail.com
Mon Mar 21 12:32:47 PDT 2011


On Mon, Mar 21, 2011 at 13:52, Thomas Schmitt <scdbackup at gmx.net> wrote:
> Hi,

> See also
>  http://libburnia-project.org/wiki/PartitionOffset
> which shows how to derive an isohybrid image with partition offset
> from an isohybrid image made by mkisofs and isohybrid.pl.

Cool.

> The following example is derived from the ISOLINUX wiki.
> For production of an isohybrid enabled image you need to find out
> the path of file isohdpfx.bin from the Syslinux installation.
> E.g. /usr/lib/syslinux/isohdpfx.bin
>
>   xorriso -as mkisofs \
>           -o output.iso \
>           -b isolinux/isolinux.bin -c isolinux/boot.cat \
>           -no-emul-boot -boot-load-size 4 -boot-info-table \
>           -isohybrid-mbr /usr/lib/syslinux/isohdpfx.bin \
>           -partition_offset 16 \
>           ./CD_root
>
> Make sure to use xorriso-1.0.4 in order to get the cylinder alignment
> that is prescribed for isohybrid.

Thanks for the command example.  Someone was just asking about this
earlier today.  Is it alright to post it in the wiki (or would you
want to if you already have access)?

-- 
-Gene




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