[Spice-devel] usb redirection

Damien Churchill damoxc at gmail.com
Wed Oct 26 04:34:15 PDT 2011

I'm trying to test out usb redirection using a Windows guest. I have
disabled automounting however when I plug in a usb stick, I see:

(spicy:10401): GSpice-DEBUG: usb-device-manager.c:600 connecting
device 0x1891430
(spicy:10401): GSpice-DEBUG: channel-usbredir.c:133 connecting usb
channel 0x16b4f20
(spicy:10401): GSpice-DEBUG: channel-usbredir.c:171 disconnecting usb
channel 0x16b4f20
libusb:error [calculate_timeout] failed to read monotonic clock, errno=22
(spicy:10401): GSpice-DEBUG: channel-usbredir.c:222 usbredirhost
error: could not get active configuration: -99
(spicy:10401): GSpice-DEBUG: channel-usbredir.c:234 usbredirhost:
cancelled 0 transfers on device close

(spicy:10401): GSpice-WARNING **: Could not auto-redirect USB device
at 2-10: usbredirhost error: could not get active configuration: -99

I'm guessing it's something down to the libusb error. I've tried
running spicy with LIBUSB_DEBUG=1 but didn't get any output from that.
I also tried compiling with --enable-debug-log and that also didn't
seem to produce any additional output.

Does anyone have any suggestions?


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