module "magic number" errors

[Erik Winkler]

I just installed YDL 4.0.1 on an external firewire drive and compiled 
my own 2.6.11 kernel.  After reconfiguring yaboot, I get errors like 
the following and a kernel panic.

ieee1394: version magic '2.6.10-1.ydl.1 gcc-3.3' should be '2.6.11-rc4 
gcc-3.3
insmod:  error inserting '/lib/ieee1394.ko': -1 Invalid module format
ERROR: /bin/insmod exited abnormally!

The above repeats for each module.

Any ideas how to resolve this?  Can I pass init= options to the kernel?

Erik