When I try to upload, the status stays at busy, and the status gets this far:
./opt/arduino-builder/arduino-builder -compile -core-api-version 10611 -hardware opt/arduino-builder/hardware -hardware ./opt/cores -tools opt/arduino-builder/tools -tools ./opt/tools -built-in-libraries opt/libraries/latest -logger humantags -fqbn arduino:avr:mega:cpu=atmega2560 -build-cache /tmp -build-path /tmp/541551336/build -verbose -libraries /tmp/541551336/custom -libraries /tmp/541551336/pinned /tmp/541551336/Tankhouse_v1
Sketch uses 20088 bytes (7%) of program storage space. Maximum is 253952 bytes.
Global variables use 945 bytes (11%) of dynamic memory, leaving 7247 bytes for local variables. Maximum is 8192 bytes.
Validating license ...
Programming with: avrgirl-arduino flash -f Tankhouse_v1.hex -a mega -p /dev/ttyUSB0
connected
reset complete.
And that's it. It just stays at "busy". The same code uploads find from the IDE on my desktop.
Anyone else having this problem/suggestions? Thanks!