On 26 October 2011 14:32, Damien Churchill <[email protected]> wrote: > On 26 October 2011 13:23, Christophe Fergeau <[email protected]> wrote: >> 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? >> > > I don't think so, I'm running both qemu-kvm and spicy as root. >
Finally got libusb to output the debug messages. It seems to be able to open the usb device, but then something else fails. Any ideas anyone? libusb:debug [enumerate_device] busnum 2 devaddr 3 session_id 515 libusb:debug [enumerate_device] allocating new device for 2/3 (session 515) libusb:debug [discovered_devs_append] need to increase capacity libusb:debug [libusb_unref_device] destroy device 1.1 libusb:debug [libusb_unref_device] destroy device 2.1 libusb:debug [libusb_unref_device] destroy device 1.2 libusb:debug [libusb_unref_device] destroy device 2.2 libusb:debug [libusb_unref_device] destroy device 3.1 libusb:debug [libusb_unref_device] destroy device 4.1 libusb:debug [libusb_open] open 2.3 libusb:debug [op_open] opening /dev/bus/usb/002/003 libusb:debug [usbi_add_pollfd] add fd 16 events 4 libusb:error [calculate_timeout] failed to read monotonic clock, errno=22 (spicy:405): GSpice-WARNING **: Could not auto-redirect USB device at 2-3: usbredirhost error: could not get active configuration: -99 _______________________________________________ Spice-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/spice-devel
