[syslinux] isohybrid boot from logical partition

[Thomas Schmitt]

Hi,

> The ISO will boot successfully (when chainloaded from grub) on 2 and
> 3, but not on 5 and 6.

Did you try with a boot loader other than GRUB ?

Afaik, the MBRs of newly bought USB sticks often contain code which
hops on the MBR code of the partition that is marked by the boot flag.

At least one could exclude that your problem is in a GRUB peculiarity.


Have a nice day :)

Thomas