kern.securelevel=2 and savecore

["J.D. Bronson" <jbronson_(_at_)_wixb_(_dot_)_com>]

I have finished an install of obsd and wanted to finalize it
by setting the securelevel as high as I can.

I presume this value 'kern.securelevel=2' is in sysctl.conf
and when I put it in there - booting it does enter into
securelevel=2.

However, I see this on the boot up:

..
...
May  1 07:38:14 obsd named[8950]: running
May  1 07:38:29 obsd savecore: /dev/wd0b: Operation not permitted

Is this expected and normal or did I place the sysctl in the wrong place?

thanks in advance...

Jeff