[syslinux] ISOLINUX and booting from CD-ROM drives

[Sula Milos]

Hi
i have latest SYSLINUX. I use ISOLINUX to create iso image for booting
from CD-ROMs (non EL Torito emulation mode). But when i specify path to
root in my kernel rdev kernel /dev/hdc1 it can boot only from CD-ROMs
connected to secondary master. But i really need to boot also from
CD-ROMs connected to another channels. Can you help me ?

Thank you 

Milos Sula