kfreebsd syntax

[Werner Scheinast]

Hi, beasties!

Is there any reasonable documentation about the (Free)BSD-specific
commands like kfreebsd, kfreebsd_loadenv etc.?
In various (usually shallow) web pages you only find examples like
        kfreebsd /freebsd@/boot/kernel/kernel -v
without any detailed explanation.

Okay, "/boot/kernel/kernel" ist the path. But what is the part
"/freebsd@"? What is the option -v? Verbose? Which options are available?
How do I specify a partition?
So:     kfreebsd /freebsd@(hd0,2,a)/boot/kernel/kernel -v
Or so:  kfreebsd (hd0,2,a)/freebsd@/boot/kernel/kernel -v
What is the difference between kfreebsd_module and kfreebsd_module_elf?
Are there non-ELF modules?
Do these module commands have options like -v, too?

Many, many questions
Werner