At Serge's request. I have run a fresh set of tests with this issue. I rebooted the host with the usb canon mp510 printer attached and turned on. At 11:25am I started the Windows XP VM with virt-manager. The attached tar file contains the outputs of:
dmesg /usr/log/libvirt/qemu/VM.log lsusb ls -l /dev/bus/usb/001/002 short extract of /var/log/kern.log,messages, debug, daemon.log /tmp# for i in `pidof kvm`; do echo $i >> statusinfo; cat /proc/$i/status >> statusinfo; echo >> statusinfo; done /tmp# strace -f -ooutout2 qemu -usb -usbdevice tablet -vnc :2 -vga cirrus -usbdevice host:04a9:1717 usb_create: no bus specified, using "usb.0" for "usb-host" husb: open device 1.2 husb: config #1 need -1 husb: 3 interfaces claimed for configuration 1 husb: grabbed usb device 1.2 /tmp# ** Attachment added: "info.tar.gz" https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/787091/+attachment/2144544/+files/info.tar.gz -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu-kvm in Ubuntu. https://bugs.launchpad.net/bugs/787091 Title: Unable to use USB device in KVM quest -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
