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Bluetooth can't connect and pair

Linux Kernel, Network, and Services configuration.
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ahmedazibi
Posts: 1
Joined: 2019-09-10 13:27

Bluetooth can't connect and pair

#1 Post by ahmedazibi »

I am using debian 9.11 in a beaglebone enhanced, I am trying to connect to mobile bluetooth, but it didn't work.

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[bluetooth]# pair 58:B1:0F:93:9C:45
Attempting to pair with 58:B1:0F:93:9C:45
Failed to pair: org.bluez.Error.ConnectionAttemptFailed 

Code: Select all

 root@beaglebone:~# hciconfig
hci0:   Type: Primary  Bus: USB
        BD Address: 18:BB:26:75:85:CB  ACL MTU: 820:8  SCO MTU: 255:16
        UP RUNNING PSCAN ISCAN
        RX bytes:2705 acl:0 sco:0 events:295 errors:0
        TX bytes:26471 acl:0 sco:0 commands:273 errors:0  

Code: Select all

  root@beaglebone:~# service bluetooth status
● bluetooth.service - Bluetooth service
   Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset
   Active: active (running) since Tue 2019-09-10 13:33:42 UTC; 20min ago
     Docs: man:bluetoothd(8)
 Main PID: 668 (bluetoothd)
   Status: "Running"
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/bluetooth.service
           └─668 /usr/lib/bluetooth/bluetoothd

Sep 10 13:33:41 beaglebone systemd[1]: Starting Bluetooth service...
Sep 10 13:33:42 beaglebone bluetoothd[668]: Bluetooth daemon 5.43
Sep 10 13:33:42 beaglebone systemd[1]: Started Bluetooth service.
Sep 10 13:33:42 beaglebone bluetoothd[668]: Starting SDP server
Sep 10 13:33:42 beaglebone bluetoothd[668]: Bluetooth management interface 1.14
Sep 10 13:33:42 beaglebone bluetoothd[668]: Failed to obtain handles for "Servic
Sep 10 13:33:42 beaglebone bluetoothd[668]: Sap driver initialization failed.
Sep 10 13:33:42 beaglebone bluetoothd[668]: sap-server: Operation not permitted
Sep 10 13:49:31 beaglebone bluetoothd[668]: 58:B1:0F:93:9C:45: error updating se 

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ruwolf
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Re: Bluetooth can't connect and pair

#2 Post by ruwolf »


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pylkko
Posts: 1802
Joined: 2014-11-06 19:02

Re: Bluetooth can't connect and pair

#3 Post by pylkko »

What happens if you connect without pairing? CN you give some logs from when you try to connect? Dmesg and journalctl. Errors about sap server are beningn

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