Hi -
I build a custom kernel module on my host machine FC12 2.6.32.26-175.fc12.x86_64.

Download the src rpm of this kernel and built it as mention here http://wiki.centos.org/HowTos/I_need_the_Kernel_Source#head-a8dae925eec15786df9f6f8c918eff16bf67be0d

Now from this src I have created a uml kernel & logged into it. Then copied my custom module from host machine into uml.

insmod says 
# insmod myfs.ko
myfs: version magic '2.6.32.26-175.fc12.x86_64 SMP mod_unload ' should be '2.6.32.26 mod_unload '
insmod: error inserting 'myfs.ko': -1 Invalid module format

Any one tried using UML with Fedora and adding custom modules with it?



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Cheers,
Lakshmipathi.G
FOSS Programmer.
www.giis.co.in