ctld doesn't support overlapping writes?

[Aaron J. Grier]

I am trying to migrate some iscsi targets from SmartOS to FreeBSD-10.2,
(NetBSD-7 is initiator,) and ctld doesn't appear to support overlapping
writes.  (tcpdump from a failing newfs at
http://poofygoof.com/~agrier/attic/iscsifail.cap.bz2)

I have "option serseq off" and "option reordering unrestricted" in my
LUN definition in /etc/ctl.conf, and still no joy.

- Is lack of overlapping write support with ctld intentional?

- Any known workarounds for getting NetBSD-7 initiator and FreeBSD-10.2
  target to play nicely?

-- 
  Aaron J. Grier | "Not your ordinary poofy goof." | agrier at poofygoof.com