I could really use some help here....
I have build a working multi-boot cd using cdshell by extracting the boot.iso file from many different builds of redhat (eg U1-x32, U1-x64 )
From each readhat cd I copied the boot.iso into my project path and build a cdshell.ini menu system which allows me to boot each of the iso files on the project cd depending on which flavor of red hat i need at the moment. (the ultimate goal of this project is for a single unified redhat cd to be used for NFS installs, and because of environment limitation I have to do this via a cd).
When I build the project iso via mkisofs and mount that in a fresh vm I can install any version of linux all I want,
however when I burn the project iso to either cdr or cdrw and use any physical machine I end up with a red
screen stating "Illegal OpCode"
http://picasaweb.google.com/perlabsrat/Lin...385257833424786
Just before the red screen of death, there are many lines of text that scrolls by very fast that say things like :
isolinux: Found Something at drive =DD
isolinux: Found Something at drive =DC
isolinux: Found Something at drive =DB and so on.
http://picasaweb.google.com/perlabsrat/Lin...385257833424770
To boot each iso I am using the diskemu command like this:
if $lastKey == key[a]; then diskemu /iso/5.0/u0/x64/boot.iso
To build the master iso I use this cmd line with mkisofs:
mkisofs -relaxed-filenames -d -D -J -b loader.bin -no-emul-boot -iso-level 2 -boot-load-size 4 -o c:\cdshell.iso .
Then i burn the image with imgburn.
I am out of ideas at this point as it works perfectly well in VMWARE and i have installed vmware on multiple machines (2003 server) just to make sure this was not a fluke. All the physical systems are HP server DL ML class machines.
Does anyone have any insight on how to solve this?
