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[jimav <1035431@xxxxxxxxxxxxxxxxxx>]

Does not work for me.  
Running 14.10 with utopic-proposed enabled; an update installed gnome-bluetooth 3.8.2.1-0ubuntu9 amd64

Several errors were logged.  It looks like an error occurs when starting
discovery, before even attempting to pair with a device.  And after
attempting to pair, the usual "Invalid Parameters" error occurs AND a
dbus error about a rejected message:

1. Clicked "Set up new device" in the bt applet
syslog: bluetoothd[637]: Discovery session 0x7f9eb2d982c0 with :1.70 activated
syslog: bluetoothd[637]: Unknown command complete for opcode 37

3. Selected a device in the list and clicked Next (the device was my Android 4.4 cellphone, which was set to be visible)
syslog: bluetoothd[637]: Stopping discovery
syslog: bluetoothd[637]: hci0: Cancel Pair Device (0x001a) failed: Invalid Parameters (0x0d)

auth.log: dbus[601]: [system] Rejected send message, 3 matched rules;
type="method_return", sender=":1.73" (uid=2000 pid=5662 comm="bluetooth-
wizard ") interface="(unset)" member="(unset)" error name="(unset)"
requested_reply="0" destination=":1.1" (uid=0 pid=637
comm="/usr/sbin/bluetoothd ")

I'm using a usb bluetooth dongle.   I've _never_ been able to use it
with Ubuntu, so I suppose it could be a hardware problem.  Even if that
is so, the above errors looks like bugs to me, not legitimate
diagnostics.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1035431

Title:
  bluetooth-wizard failed to connect to a keyboard(logitech)

Status in GNOME Bluetooth:
  New
Status in OEM Priority Project:
  In Progress
Status in OEM Priority Project trusty series:
  New
Status in bluez package in Ubuntu:
  Fix Released
Status in gnome-bluetooth package in Ubuntu:
  Fix Released
Status in bluez source package in Precise:
  Triaged
Status in gnome-bluetooth source package in Precise:
  Triaged
Status in bluez source package in Trusty:
  Fix Committed
Status in gnome-bluetooth source package in Trusty:
  Fix Committed

Bug description:
  [Impact]

   * Fixes issues connecting bluetooth devices using SSP (Simple Secure
  Pairing); which does include many newer bluetooth devices, especially
  keyboards.

  [Test Case]

   * Try to connect a bluetooth keyboard using the wizard; especially
  one of the following models:

  Logitech Bluetooth Keyboard K760
  Logitech Bluetooth Keyboard K810
  HP Bluetooth Keyboard K4000

  [Regression Potential]

   * It must be ensured that keyboards that could already be paired
  successfully still work properly; specifically, especially for
  keyboards but for any other devices, that pairing still works despite
  changes to the SSP code.

  [Other Info]

  
  ---

  When I try to connect my bluetooth keyboard using bluetooth-wizard, it
  ever fails:

  ** (bluetooth-wizard:11367): WARNING **: Setting up 'Logitech K760'
  failed: Authentication Failed

  This keyboard works fine with another computer under ubuntu 11.04.
  This keyboard works fine with this computer and Windows 7 (arghhh).
  This computer ubuntu 12.04 works fine with my bluetooth mouse.

  I can attach manually this keyboard to this computer using :

  sudo hidd --search

  My computer is a Samsung 305U1A
  My bluetooth interface is :

  Bus 003 Device 002: ID 0a5c:219c Broadcom Corp.

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