[Spice-devel] usb redirection

[Christophe Fergeau]

On Wed, Oct 26, 2011 at 12:34:15PM +0100, Damien Churchill wrote:
> 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?

Could that be a permission issue accessing the USB device nodes?

Christophe
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