Undefined symbol "lzc_remap"

Hello,
I have a system running current that is acting a little odd after a 
rebuild from last night (sept 13th).  After reboot my root zfs pool 
mountd fine, but my second datavol "tank0" didn't auto-import/mount.  A 
manual "zpool import" then "zfs mount -a" got everything back where it 
should be, but I am noticing some odd behavior with iocage:

ImportError: /lib/libzfs.so.3: Undefined symbol "lzc_remap"

Interestingly enough this is the second update i've done to this system 
since the import of openzfs code, and iocage was operating without 
issues previously.  i am wondering does iocage need to be rebuild 
against newer sources or did something else change recently?

-pete

-- 
Pete Wright
pete_at_nomadlogic.org
_at_nomadlogicLA