EDOM may occur if a user tries to set `recordsize` too large without
use "zfs set". This can be demonstrated with:
> zpool create testpool -O recordsize=32M /dev/...
Signed-off-by: DHE <git@dehacked.net>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#3911
385f9691c4