Kernel compile with encrypted file system problem

[Thaidog]

I am trying to replace just the kernel (no modules) for my default kernel on FC 11. I use the default .config file and just change a few things and then run the make command. After I replace the kernel and reboot the system the password comes up for the encrypted filesystem and it does not take my password for some reason. Any idea what I need to do to get this working?

[Gödel]

Have you tried it with the default .config (no changes), does that work?

If not try copying a config file from /boot to .config and run 'make oldconfig' first