I have installed latest OpenWrt trunk on Carambola and installed bluetooth drivers and tools, and I get a lot of kernel panics when I use as simple command as l2ping to ping other bluetooth devices in vicinity...

This looks like USB driver issue or bluetooth issue...

Do you have issues with using usb or bluetooth?

I see that official Carambola OpenWrt version has no bluetooth packages, so is there a way to compile packages from OpenWrt to Carambola? How much work is that?

I just compiled and installed firmware for Carambola from 8devices source per instrustions here:
http://8devices.com/wiki_carambola/doku ... e_to_start

I still have bluetooth and usb causing kernel panic! Is this a know issue? Is there some way to contact 8devices technical support?