The USB device isn't showing up normally, but Ubuntu shows it when I go to disks.
It shows "No Media", and I can't do anything to the device.
This isn't the first time similar things are happening and I suspect the USB isn't truly dead but something is messed up and I cannot recreate the volume. Suggestions welcome.
I have tried:
sudo smartctl --all /dev/sda
The output is:
/dev/sda: Unknown USB bridge [0xffff:0x1201 (0x000)]
Please specify device type with the -d option.
Use smartctl -h to get a usage summary