brush TX1 using JetPack failed flush t210ref

when i use JetPack3.2.1 to brush my tx1 ,counter a problem,the information in list of picture



Duplicate thread. See:
https://devtalk.nvidia.com/default/topic/1037221/jetson-tx1/once-the-jetpack-brush-is-forced-to-interrupt-use-usb-to-connect-the-device-brush-again-and-no-tx1-device-can-be-found-/

thank you ! I use ubuntu host to flash success
I met another problem. When my brush was successful, I opened the TX1 normally and hung it in there. After coming back, the Ubuntu interface was blue and flickering. Only a few folders were in the interface. Is the driver bad?