Hello tech@. bioctl does support for AOE since revision 1.101, softraid does AOE config since revision 1.23. both are in 5.0.
Moreover, http://www.openbsd.org/plus45.html mentions aoe(4), http://en.wikipedia.org/wiki/ATA_over_Ethernet mentions "native" support for AOE since OpenBSD 4.5-current. if_aoe.c is in sys/conf/files, but not in sys/conf/GENERIC. Is there any reason why aoe(4) man page is missing? Is AOE in usable state? Alexey