reboot failed !!

TX1 mount USB device. then send cmd: reboot.
but system is blocking.

If PHY failed it implies there is an electrical problem. Perhaps something is shorted?

no, just this infomation.

I don’t know what to tell you. This seems like a hardware problem. Perhaps knowing more about what devices are attached could help explain. Using a powered HUB would be the next step since this removes power requirement from Jetson and electrically isolates power delivery. Is there currently an un-powered HUB?

Hi zbit, sorry for the late reply.

Could you describe the environment? Are you using jetpack with devkit?

ya basically what is the device and sw command involved to reboot your system? ‘The system is blocking’ means nothing happends or it actually trigger the reboot but stop at some point…what exactly happened? Thanks.