Bypassing of Netboot kernel during system bootstrap

[Mike Hammer <mike-hammer@usa.net>]

Hello,

I'm currently faced with little odd situation at hand.  I've been using
Netboot 0.8.1 successfully for sometime now up until i installed this
fibre channel host bus adapter in to my system.  The fibre channel
host bus adapter also has the on-board BIOS and for whatever reason, if this
host bus adapter board is installed with the network adapter board (for the
test, i'm using Realtek 8019 board) with Netboot 0.8.1 in the same system,
the Netboot kernel *never* starts.

As if, the Netboot kernel is being completely bypassed during the system
bootstrap of calling all the installed BIOS extension codes.

Is there some known cause for having Netboot kernel bypassed during system
bootstrap?  Can an ill-behaved third-party BIOS code allow other BIOS 
code to be completely bypassed in calling by the system BIOS?

Form what i see, the fibre channel host bus adapter BIOS gets called first
by the system BIOS and i would expect Netboot to start next.  Come to
think about it, this also happens with the SCSI host bus adapter BIOS
installed in the same system.

Maybe this has to do with C: drive present in the system as bootable
drive?

Maybe i can use the Netboot's rom check utility to tell me what's going
on in the system with the fibre channel host bus adapter BIOS installed.

Regards,

-mh

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