Hard disk image now consist from the folowing parts:

• MBR
• Boot partition with boot sector and ext2 filesystem (as fast as we will provide other filesystems drivers filesystem can be differ from ext2)

ext2 file system contains:

• FreeLdr (os2ldr)
• Kernel and modules initializer (bootstrap)
• Microkernel (fiasco)
• Root task (roottask)
• Other servers

To create hard disk image you can use following logic and tools: