swiotlb buffer is full (sz: 524288 bytes), total 32768 (slots), used 4 (slots)

[newprophet]

The server is ubuntu, in usb bulk transfer mode, when the transferbufferlength of urb is set to 524288, this problem will occur, is there any way to fix it?

[koudis]

USBIP is not maintained anymore.
Check https://github.com/vadimgrn/usbip-win2