FreeBSD 7.0 Weird acpi.ko in the dmesg

[Dimitry Andric]

Abdullah Ibn Hamad Al-Marri wrote:
> link_elf: symbol msleep undefined
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> KLD file acpi.ko - could not finalize loading
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Perhaps kldxref failed when you installed this kernel?  Or possibly you
have an outdated acpi.ko module around.  What's the output of:

find /boot -type f -name 'acpi*.ko'