gistfile1.txt

root@d15d15aa00fb:/# lsusb
Bus 004 Device 001: ID 1d6b:0003  
Bus 003 Device 001: ID 1d6b:0002  
Bus 002 Device 001: ID 1d6b:0003  
Bus 001 Device 003: ID 06cb:00bd  
Bus 001 Device 002: ID 13d3:56ba Azurewave Integrated Camera
Bus 001 Device 014: ID 20b7:9db1 whitequark research Glasgow Debug Tool
Bus 001 Device 004: ID 8087:0aaa  
Bus 001 Device 001: ID 1d6b:0002  
root@d15d15aa00fb:/# glasgow run selftest
Traceback (most recent call last):
  File "/usr/bin/glasgow", line 11, in <module>
    load_entry_point('glasgow', 'console_scripts', 'glasgow')()
  File "/glasgow/software/glasgow/cli.py", line 828, in main
    exit(loop.run_until_complete(_main()))
  File "/usr/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
    return future.result()
  File "/glasgow/software/glasgow/cli.py", line 462, in _main
    device = GlasgowHardwareDevice(args.serial, firmware_filename)
  File "/glasgow/software/glasgow/device/hardware.py", line 125, in __init__
    handles = self._enumerate_devices(usb_context, firmware_filename, _factory_rev)
  File "/glasgow/software/glasgow/device/hardware.py", line 102, in _enumerate_devices
    handle = device.open()
  File "/usr/lib/python3/dist-packages/usb1/__init__.py", line 2159, in open
    mayRaiseUSBError(libusb1.libusb_open(self.device_p, byref(handle)))
  File "/usr/lib/python3/dist-packages/usb1/__init__.py", line 133, in mayRaiseUSBError
    __raiseUSBError(value)
  File "/usr/lib/python3/dist-packages/usb1/__init__.py", line 125, in raiseUSBError
    raise __STATUS_TO_EXCEPTION_DICT.get(value, __USBError)(value)
usb1.USBErrorNoDevice: LIBUSB_ERROR_NO_DEVICE [-4]