Userland and kernel mismatch

[Kaya Saman]

If the 'userland' is messed up, try this: 
https://www.freebsd.org/doc/handbook/makeworld.html

1. fetch sources for whatever version of FreeBSD you are using.... 
10.4-Release?

2. build the same userland/kernel for it:

# cd /usr/src
# make buildworld
# make buildkernel


3. install:

# cd /usr/src
# make installkernel
# shutdown -r now
# cd /usr/src
# make installworld
# shutdown -r now


hopefully that should get you back in sync :-)

Regards,

Kaya

On 08/09/18 13:46, Robert Fitzpatrick via freebsd-questions wrote:
> I'm not sure how I messed up one server of mine, but hope someone can 
> suggest how it can be fixed. When I try to run pkg, I get this error:
>
> root at mx2:~ # pkg update
> /lib/libc.so.7: version FBSD_1.4 required by 
> /usr/local/lib/libpkg.so.4 not found
>
> It seems my userland is out of sync with the kernel:
>
> root at mx2:~ # freebsd-version -uk
> 10.4-RELEASE-p10
> 10.4-RELEASE-p10
> root at mx2:~ # freebsd-update fetch
> root at mx2:~ # uname -U
> 1000510
> root at mx2:~ # uname -K
> 1004000
>
> I've found posts suggesting how to correct the reverse of an older 
> kernel, but how could I fix this issue?
>