libusb_interrupt_transfer: LIBUSB_ERROR_IO

[Fadel2000gazal]

I use a third party adapter, called but I keep getting the same error in the terminal after using this commands:
modprobe uinput
sudo /home/deck/Downloads/wii-u-gc-adapter-master-built/wii-u-gc-adapter
the error message:

adapter 0x195c950 connected
libusb_interrupt_transfer: LIBUSB_ERROR_IO

the values written in hexa after 0x keeps changing with each attempt

[krisutofu]

Duplicate of #54 , #48 .

The changing hexadecimal number is expected.

For the LIBUSB error message, there is no more error text? I simply put my compiled executable at /usr/local/bin which is in the $PATH and run it in the shell with wii-u-gc-adapter.

What happens when you run it without modprobe uinput or with sudo? At least, I am using the original Wii U Adapter (sold for Super Smash Bros Wii U).

Another source for error messages could be the linux journal or dmesg.

[krisutofu]

Ah! I found an older issue which gives insight to this problem: #39

Someone else linked to a fork of another person's Git repo which integrates a solution for this problem: perelman wii-u-gc-adapter commit

[krisutofu]

To Anyone with this problem, I have integrated the libusb_claim and libusb_release call (from another fork) into my fork with a command line switch and retrial after few seconds. (Besides new and nice configuration options and help text.)

https://github.com/krisutofu/wii-u-gc-adapter