在配置Intel realsense (D435i)时遇到的问题

1.第一次配置相机时，配置完成后，运行相机报以下错误：

02/11 20:50:18,674 WARNING [140196725126912] (messenger-libusb.cpp:42) control_transfer returned error, index: 300, error: No data available, number: 3d
 02/11 20:50:18,725 WARNING [140196725126912] (messenger-libusb.cpp:42) control_transfer returned error, index: 768, error: No data available, number: 61
 02/11 20:50:18,776 WARNING [140196725126912] (messenger-libusb.cpp:42) control_transfer returned error, index: 768, error: No data available, number: 61
 02/11 20:50:18,827 WARNING [140196725126912] (messenger-libusb.cpp:42) control_transfer returned error, index: 768, error: No data available, number: 61
 02/11 20:50:18,878 WARNING [140196725126912] (messenger-libusb.cpp:42) control_transfer returned error, index: 768, error: No data available, number: 61
 02/11 20:50:18,928 WARNING [140196725126912] (messenger-libusb.cpp:42) control_transfer returned error, index: 768, error: No data available, number: 61
 02/11 2