[syslinux] Image checksum error while booting Isolinux

István leccine at gmail.com
Fri Nov 15 12:03:32 PST 2013


I am trying to build a custom installer for a popular linux distro on MacOS.

Here is how:

makehybrid \
  -o isos/muaaa.iso temp/ \
  -eltorito-boot temp/isolinux/isolinux.bin \
  -no-emul-boot \
  -iso -joliet -boot-load-size 4 \
  -default-volume-name "Custom Installer" \
  -eltorito-platform temp/isolinux/boot.cat

This happens when I boot up the new image:


My question would be: where does syslinux/isolinux store the CRC and
how can I rebuild it or turn the check off?

Thank you in advance,

the sun shines for all

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