so, status report of boards:

1 of 4 is rock stable, no problem at all
1 of 4 is working on 400G, but it is reseting:

 [2014-09-30 11:45:32] HEXM 565 Chip[2] 16 consecutive HW errors reset
 [2014-09-30 11:48:57] HEXM 565 Chip[3] last received nonce 6 secs ago reset
 [2014-09-30 11:49:00] HEXM 565 failure, disabling!

2 of 4 has only half working chips - at 200G is unstable (reset few times in hour and then got to ZOMBIE). At 100G it is working relative ok, but only 1/4 power of 400G :-((

marto, do you want try the two bad boards with remote ssh? or should I sent it to you to RMA?