I have been using an odrive on 3.6 over usb on Window 10 without issue for a few months. Since this morning however, I am unable to connect via odrivetool and repeatedly get
libusb_get_device_list() failed. messages over the console every second. I am still able to see the odrive CDC and Native interfaces on the device manager under “libusb-win32 devices”.
Has anyone dealt with this issue? Could this be a hardware failure? My only other datapoint is that windows updated over the weekend, though this issue persists even after rolling back to a restore point from before the update.
I’ve traced the error message to this line on github, but i’m not familiar enough with libusb to understand why
libusb_get_device_list would be returning
n_devices < 0
One more datapoint is that a PCI usb expansion card (odrive was not connected to this one) died on me over the weekend. Maybe this is offsetting the libusb enumeration somehow?