[Bug 585592] Re: Bluetooth PIN always random

[Rical]

In Ubuntu 14.04 LTS updated each day, on ASUS N56JR, one year old.

Some weeks ago, I seen many updates about devices which give me some progress.
And I thank you very much.
Before, bluetooth never appears. After, I have bluetooth once on two reboots, but not exactly 1/2. If I needs it and that I don't have it, I can reboot once or twice and have it.

Some seconds before the end of bios boot time, there is a display shorter than one second, not always the same shape.
At the end of bios boot time, during 3 seconds the display is one of:
B0 - none messages.
B1 - 1 message starting with: "device"
B2 - 2 messages starting with: "Bluetooth"

Today I had B2 boot, and now I see the Bluetooth menu and its peripherals.
The Bluetooth menu icon is grey and not lighting.

glogg traces selecting "luet":
Dec 30 10:39:51 N56JR-UBU bluetoothd[818]: Adapter /org/bluez/818/hci0 has been disabled
Dec 30 10:39:51 N56JR-UBU bluetoothd[818]: Unregister path: /org/bluez/818/hci0
Dec 30 10:39:51 N56JR-UBU bluetoothd[818]: Endpoint unregistered: sender=:1.62 path=/MediaEndpoint/A2DPSink
Dec 30 10:39:51 N56JR-UBU bluetoothd[818]: Endpoint unregistered: sender=:1.62 path=/MediaEndpoint/A2DPSource
Dec 30 10:39:51 N56JR-UBU bluetoothd[818]: Endpoint unregistered: sender=:1.62 path=/MediaEndpoint/HFPAG
Dec 30 10:39:51 N56JR-UBU bluetoothd[818]: Endpoint unregistered: sender=:1.62 path=/MediaEndpoint/HFPHS
Dec 30 10:39:51 N56JR-UBU kernel: [ 4552.558704] usb 3-5: Product: Bluetooth USB Host Controller
Dec 30 10:39:54 N56JR-UBU kernel: [ 4555.559615] Bluetooth: Error in firmware loading err = -110,len = 448, size = 4096
Dec 30 10:39:54 N56JR-UBU kernel: [ 4555.559624] Bluetooth: Loading patch file failed

glogg traces selecting "evice" without NetworkManager:
Dec 30 10:39:51 N56JR-UBU kernel: [ 4549.207043] PM: suspend of devices complete after 1077.530 msecs
Dec 30 10:39:51 N56JR-UBU kernel: [ 4549.222990] PM: late suspend of devices complete after 15.932 msecs
Dec 30 10:39:51 N56JR-UBU kernel: [ 4549.271425] PM: noirq suspend of devices complete after 48.393 msecs
Dec 30 10:39:51 N56JR-UBU kernel: [ 4550.187222] PM: noirq resume of devices complete after 118.998 msecs
Dec 30 10:39:51 N56JR-UBU kernel: [ 4550.187333] PM: early resume of devices complete after 0.090 msecs
Dec 30 10:39:51 N56JR-UBU kernel: [ 4550.187423] nouveau  [     DRM] re-enabling device...
Dec 30 10:39:51 N56JR-UBU kernel: [ 4550.507502] usb 3-5: reset full-speed USB device number 6 using xhci_hcd
Dec 30 10:39:51 N56JR-UBU kernel: [ 4550.523631] usb 3-5: device firmware changed
Dec 30 10:39:51 N56JR-UBU kernel: [ 4552.368493] PM: resume of devices complete after 2179.397 msecs
Dec 30 10:39:51 N56JR-UBU kernel: [ 4552.368748] usb 3-5: USB disconnect, device number 6
Dec 30 10:39:51 N56JR-UBU kernel: [ 4552.541047] usb 3-5: new full-speed USB device number 7 using xhci_hcd
Dec 30 10:39:51 N56JR-UBU kernel: [ 4552.558700] usb 3-5: New USB device found, idVendor=13d3, idProduct=3362
Dec 30 10:39:51 N56JR-UBU kernel: [ 4552.558703] usb 3-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3

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Title:
  Bluetooth PIN always random

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