Can't load linux64.ko module

[Ed Maste]

On 3 April 2018 at 12:26, Steve Kargl <sgk at troutmask.apl.washington.edu> wrote:
> Booting a kernel from
> %  uname -a
> FreeBSD sleepdirt 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r331370: \
>   Thu Mar 22 13:41:30 AKDT 2018 \
>   kargl at sleepdirt:/usr/obj/usr/src/amd64.amd64/sys/SLEEPDIRT  amd64
>
> gives the following from dmesg
>
> % dmesg | grep linux
> link_elf_obj: symbol elf64_linux_vdso_fixup undefined
> linker_load_file: /boot/kernel/linux64.ko - unsupported file type

Are you loading the linuxulator bits from modules or trying to compile
it into the kernel? Did your case work in the past but break recently?

As a point of reference, my laptop is at r331538+0a541b719b64 (my WIP
branch), and loading linux.ko and linux64.ko is successful.