ADMTEK USB to LAN support in FreeNAS 8.3 BETA 1/2

[Fernando Rodrigues]

I use an ADMTEK 8511 based (TRENDNET) USB to LAN adapter w/ FreeBSD 9, but couldn't w/ FreeNAS 8.2 (had problem to load uether.ko needed by if_aue.ko ; miibus was ok).
Now w/ 8.3 native support seems to present in the kernel but I get a page fault every boot or hot insertion using this adapter:
...
aue0: <ADMTEK USB To LAN Converter, class 0/0, rev1.10/1.01, addr ...

Fatal Trap 12: page fault while in kernel mode
cpuid = 0; apicid = 00
fault virtual address = 0x28
fault code = supervisor read data, page not present
instruction pointer = ...
stack pointer = ...
frame pointer = ...
code segment = base 0x0, limit 0xfffff, type 0x1b
...
Thanks, Fernando