Re: LE mouse reconnect problem

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Hi Ryan,

On Sat, Jun 28, 2014 at 6:50 PM, Ryan Press <ryan@xxxxxxxxxxx> wrote:
> Hi Luiz,
>
> I have compiled and install the git Bluez.
>
> It's the same as before, I can pair it and it will work, but it won't
> automatically reconnect.  Using bluetoothctl and "connect" command I
> can manually reconnect.
>

No top posting please. Im running out of ideas, are you sure the mouse
is advertising using the same address?

>
>
> On Fri, Jun 27, 2014 at 1:32 AM, Luiz Augusto von Dentz
> <luiz.dentz@xxxxxxxxx> wrote:
>> Hi Ryan,
>>
>> On Wed, Jun 25, 2014 at 4:23 PM, Ryan Press <ryan@xxxxxxxxxxx> wrote:
>>> Hi Luiz,
>>>
>>> Yes it will repeat the scan every few seconds.
>>>
>>> I paired the device in the Gnome applet.  In the bluetoothctl I could
>>> see the pair and trust messages like so:
>>>
>>> [NEW] Device C5:8C:97:E6:9C:81 Arc Touch Mouse SE
>>> [CHG] Device C5:8C:97:E6:9C:81 Connected: yes
>>> [CHG] Device C5:8C:97:E6:9C:81 UUIDs:
>>>     00001800-0000-1000-8000-00805f9b34fb
>>>     00001801-0000-1000-8000-00805f9b34fb
>>>     0000180a-0000-1000-8000-00805f9b34fb
>>>     0000180f-0000-1000-8000-00805f9b34fb
>>>     00001812-0000-1000-8000-00805f9b34fb
>>> [CHG] Device C5:8C:97:E6:9C:81 Paired: yes
>>> [CHG] Device C5:8C:97:E6:9C:81 Trusted: yes
>>> [CHG] Device C5:8C:97:E6:9C:81 Modalias: usb:v045Ep07F3d0001
>>>
>>> Thanks,
>>>
>>> Ryan
>>>
>>>
>>> On Jun 25, 2014 12:08 AM, "Luiz Augusto von Dentz" <luiz.dentz@xxxxxxxxx> wrote:
>>>>
>>>> Hi Ryan,
>>>>
>>>> On Wed, Jun 25, 2014 at 5:27 AM, Ryan Press <ryan@xxxxxxxxxxx> wrote:
>>>> > I have a Microsoft Arc mouse, Surface edition.  This uses Bluetooth
>>>> > Low Energy.  Under dual boot Windows 8.1 I can connect this mouse, and
>>>> > it will reconnect just fine if I turn the mouse off/on or Bluetooth
>>>> > off/on.
>>>> >
>>>> > In Fedora rawhide I have Bluez 5.18-2.  I can pair this mouse just
>>>> > fine, and it will continue to work until I turn the mouse off/on or
>>>> > turn the computer off/on.  Then it won't reconnect automatically.  If
>>>> > I go into bluetoothctl I can connect it again and it will then work.
>>>> >
>>>> > I looked at bluetoothd and it seems to be doing the LE scan with:
>>>> > bluetoothd[2356]: src/adapter.c:trigger_passive_scanning()
>>>> > bluetoothd[2356]: src/adapter.c:passive_scanning_complete() status 0x00
>>>> > bluetoothd[2356]: src/adapter.c:discovering_callback() hci0 type 6 discovering 1
>>>> >
>>>> > I look also at hcidump and I see:
>>>> > < HCI Command: LE Set Random Address (0x08|0x0005) plen 6
>>>> >     bdaddr 39:6D:E2:EC:17:37
>>>> >> HCI Event: Command Complete (0x0e) plen 4
>>>> >     LE Set Random Address (0x08|0x0005) ncmd 1
>>>> >     status 0x00
>>>> > < HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7
>>>> >     type 0x01 (active)
>>>> >     interval 11.250ms window 11.250ms
>>>> >     own address: 0x01 (Random) policy: All
>>>> >> HCI Event: Command Complete (0x0e) plen 4
>>>> >     LE Set Scan Parameters (0x08|0x000b) ncmd 1
>>>> >     status 0x00
>>>> > < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2
>>>> >     value 0x01 (scanning enabled)
>>>> >     filter duplicates 0x01 (enabled)
>>>> >> HCI Event: Command Complete (0x0e) plen 4
>>>> >     LE Set Scan Enable (0x08|0x000c) ncmd 2
>>>> >     status 0x00
>>>> > < HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2
>>>> >     value 0x00 (scanning disabled)
>>>> >     filter duplicates 0x00 (disabled)
>>>> >
>>>> >
>>>> > It doesn't seem to be finding anything?  Is there something else I should try?
>>>>
>>>> Does it continue to scan or it scan a single time and stops, and have
>>>> you paired or just connect?
>>
>> Can you try with current master, we have applied a few patches for reconnection.
>>
>>
>> --
>> Luiz Augusto von Dentz



-- 
Luiz Augusto von Dentz
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