Booting QNX on scsi disk with LILO

[sco21]

Hi There..

I have one IDE disk in my PC and 3 scsi disks.
I have installed linux on the IDE disk as Primary Master,
and I'm using lilo as my Boot loader
So far so good...

On my first Scsi disk ID=0 I have installed BSD, it boot's ok
with lilo.....

but.....

on the second scsi disk with ID=1 I installed QNX

But it does't boot with lilo ,It crass in QNX loader at startup before QNX boots

When I set it ID=0 It boot just fine

It seems that lilo having problem seeing scsi bios addreses

Do you have any ideas???

Lilo HOWTO does not help

thanks