Hi, I have the same kind of problem on 9.10 [amd64]. Also the USB-Bluetoothdongle from Logitech. btusb is loaded but hci won't find a bluetooth device.
lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 002: ID 03f0:4f11 Hewlett-Packard OfficeJet 5600 (USBHUB) Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 004: ID 046d:c703 Logitech, Inc. Elite Keyboard Y-RP20 + Mouse MX900 (Bluetooth) Bus 002 Device 003: ID 046a:0023 Cherry GmbH Cymotion Master Linux Keyboard Bus 002 Device 002: ID 0451:2036 Texas Instruments, Inc. TUSB2036 Hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub hcitool dev Devices: -- Logitech MX5500 usb BT dongle won't go hci mode https://bugs.launchpad.net/bugs/443368 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs