I’m running the Camera Streaming Sender example, and over the course of a few hours running 4 cameras and fusion, I have seen multiple camera hardware crashes on the sender with this message:
.......................[ZED][ERROR] [Grab] Failed to recover image capture... Timeout. [ZED][WARNING] CAMERA NOT DETECTED in sl::ERROR_CODE sl::Camera::grab(sl::RuntimeParameters) [ZED][Grab] Detected Connection Failure. Trying to recover the camera with sn 37415635 ... ..[ZED][INFO] [Grab] Camera module reset
The fusion server eventually times out with the message:
packet queue is empty, aborting
Trying to restart the sender does not work, and gives the message:
[Sample] Using default resolution [ZED][INFO] Logging level INFO [ZED][WARNING] CAMERA NOT DETECTED in sl::ERROR_CODE sl::Camera::open(sl::InitParameters) Camera Open : CAMERA NOT DETECTED. Exit program. [ZED][ERROR] [ZED] sl::Camera::Open has not been called, no Camera instance running.
The only solution that has worked thus far is unplugging and replugging the USB for the camera. This has happened on two cameras, so I don’t think this is an issue of a bad camera, or hardware failure. Would love to hear any suggestions.