affects me too. I just installed a USB bluetooth dongle with the AT3011 chipset on it, but it is not recognized :( this is on 11.10.
when plugging in the USB bluetooth dongle, I get the following in syslog: Nov 18 18:58:17 rakku kernel: [633881.104241] usb 9-1: new full speed USB device number 2 using xhci_hcd Nov 18 18:58:17 rakku mtp-probe: checking bus 9, device 2: "/sys/devices/pci0000:00/0000:00:02.0/0000:02:00.0/usb9/9-1" Nov 18 18:58:18 rakku kernel: [633881.195800] xhci_hcd 0000:02:00.0: WARN: short transfer on control ep Nov 18 18:58:18 rakku mtp-probe: bus: 9, device: 2 was not an MTP device Nov 18 18:58:19 rakku kernel: [633882.682448] Bluetooth: Atheros AR30xx firmware driver ver 1.0 Nov 18 18:58:24 rakku kernel: [633887.756175] ath3k: probe of 9-1:1.0 failed with error -110 Nov 18 18:58:24 rakku kernel: [633887.756233] usbcore: registered new interface driver ath3k additional info: $ sudo lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 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 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0 4-Port HUB Bus 001 Device 003: ID 05e3:0607 Genesys Logic, Inc. Bus 001 Device 005: ID 068e:00f1 CH Products, Inc. Pro Throttle Bus 001 Device 006: ID 068e:00f3 CH Products, Inc. Fighterstick Bus 001 Device 007: ID 068e:0501 CH Products, Inc. CH Pro Pedals Bus 005 Device 002: ID 046d:c068 Logitech, Inc. G500 Laser Mouse Bus 001 Device 008: ID 046d:c22b Logitech, Inc. Bus 001 Device 009: ID 046d:c22a Logitech, Inc. Bus 003 Device 002: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port Bus 009 Device 002: ID 0cf3:3000 Atheros Communications, Inc. AR3011 lsmod | grep ath ath3k 13195 0 sudo hciconfig - shows nothing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/714862 Title: Atheros AR3002 cannot be turned up/is not recognized. To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/714862/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs