Blackfly GigE stop responding after Velodyne Lidar start
Hello,
I have system with ROS over Ubuntu 14 docker, where a few Blackfly GigE cameras + velodye lidar + gnss sensors are all connected under the same network. All sensors have their own subnet, while the lidar and gnss are connected to a switch and then from the switch over a dedicated cable / NIC goes to a compute machine, and the cameras are connected directly to the same compute machine NICs. The cameras are running well when initiated (using roslaunch), but at the moment the gnss+lidar are also initiated (also using roslaunch, and they work fine) - the cameras suddenly stop responding, even to ping. I checked the cameras' FW with Flir support and it is up-to-date, and I did all linux/camera configuration needed. I checked also the lidars setup and couldnt find anything that could shed light on that. Has anyone experienced such behavior? I did see in wireshark log a "roslaunch" message appear under the IP of the camera's NIC, which is strange as the camera was not initiated at all in ROS (only power).
Thanks in advance! Daniel