minepeon buttefly labs jalapeño - device not found

[BetWithCoins]

As per the subject, im trying to get my bfl to run off minepeon.

read alot of articles, got it powered off a powered usb host.  i ssh in, and do sudo systemctl status cgminer.service

I get:

Active: active (running) since Sun 2013-08-25 06:40:08 BST; 9min ago

If I  sudo systemctl stop cgminer.service, sudo systemctl start cgminer.service

I get:

 [2013-08-25 06:50:36] Loaded configuration file /opt/minepeon/etc/miner.conf
 [2013-08-25 06:50:36] No devices detected!
 [2013-08-25 06:50:36] Waiting for USB hotplug devices or press q to quit

Any ideas?

[BetWithCoins]

ok, i swapped to bfgminer and all good.