Re: libusb issue when opening device

Hi,

Thanks for your fast reply!

Steve> Do you see any reason in the kernel log (like "not enough Steve> bandwidth")? /... /What USB 3.0 host controller and version of Steve> libusb are you using? The Debian machine is a Thinkpad X240, ie Intel Haswell architecture I tried libusb 1.0.22 and 1.0.23 with same result.

For information, I compiled a fresh git clone on my Archlinux box (kernel 5.4.14) which worked without problem. Thus it could be either a hardware or version issue, I will look into the logs later.

Best regards,