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Thread: Bluetooth suddenly stopped working

  1. #1
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    Default Bluetooth suddenly stopped working

    Hello,
    I remember using Bluetooth before on this computer, but today when I tried to connect to my phone KDE just said “No Bluetooth adapters available”. The Bluetooth logo status light on my computer has turned off (I remember it being constantly on before).

    Code:
    $ lsusb | grep Blue 
    Bus 003 Device 003: ID 0cf3:3004 Qualcomm Atheros Communications AR3012 Bluetooth 4.0
    
    
    Code:
    $ sudo rfkill list  
    0: phy0: Wireless LAN 
           Soft blocked: no 
           Hard blocked: no 
    1: hci0: Bluetooth 
           Soft blocked: no 
           Hard blocked: no
    
    
    Code:
    $ dmesg | grep -i blu 
    [   22.590030] Bluetooth: Core ver 2.22 
    [   22.590044] Bluetooth: HCI device and connection manager initialized 
    [   22.590048] Bluetooth: HCI socket layer initialized 
    [   22.590049] Bluetooth: L2CAP socket layer initialized 
    [   22.590055] Bluetooth: SCO socket layer initialized 
    [   24.884745] Bluetooth: hci0: don't support firmware rome 0x31010000 
    [   32.308813] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 
    [   32.308814] Bluetooth: BNEP filters: protocol multicast 
    [   32.308817] Bluetooth: BNEP socket layer initialized
    
    
    Code:
    $ sudo hwinfo --bluetooth 
    09: USB 00.0: 11500 Bluetooth Device                             
     [Created at usb.122] 
     Unique ID: eqBD.tx4ZIeIPK4B 
     Parent ID: uIhY.2DFUsyrieMD 
     SysFS ID: /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4:1.0 
     SysFS BusID: 3-4:1.0 
     Hardware Class: bluetooth 
     Model: "Qualcomm Atheros AR3012 Bluetooth 4.0" 
     Hotplug: USB 
     Vendor: usb 0x0cf3 "Qualcomm Atheros Communications" 
     Device: usb 0x3004 "AR3012 Bluetooth 4.0" 
     Revision: "0.01" 
     Driver: "btusb" 
     Driver Modules: "btusb" 
     Speed: 12 Mbps 
     Module Alias: "usb:v0CF3p3004d0001dcE0dsc01dp01icE0isc01ip01in00" 
     Driver Info #0: 
       Driver Status: ath3k is active 
       Driver Activation Cmd: "modprobe ath3k" 
     Driver Info #1: 
       Driver Status: btusb is active 
       Driver Activation Cmd: "modprobe btusb" 
     Config Status: cfg=new, avail=yes, need=no, active=unknown 
     Attached to: #7 (Hub)
    
    
    Code:
    $ bt-device -l      
    ** 
    ERROR:lib/bluez/adapter.c:165:adapter_get_dbus_object_path: assertion failed: (ADAPTER_IS(self)) 
    Aborted
    
    
    Hope some of that command output helps.

  2. #2
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    Default Re: Bluetooth suddenly stopped working

    Is this after a recent update? If so, how did you update?

    A bit off-topic: did you try KDEconnect? Uses you wifi network
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  3. #3
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    Default Re: Bluetooth suddenly stopped working

    I always update using zypper dup. I don't remember exactly when this stopped working, so I can't say if it was right after an update. Since I am using TW, it could be the case.


    I do use KDEConnect, but I was trying to do something, that KDEConnect can't do.

  4. #4
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    Default Re: Bluetooth suddenly stopped working

    Mmm, installed bluez-tools but everything's OK here. Did you also try through the KDE bluetooth service and applet?
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  5. #5
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    Default Re: Bluetooth suddenly stopped working

    KDE settings say “No Bluetooth adapters available.”. The system tray icon says the same thing after clicking.

  6. #6
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    Default Re: Bluetooth suddenly stopped working

    ° Appreciate my reply? Click the star and let me know why.

    ° Perfection is not gonna happen. No way.

    http://en.opensuse.org/User:Knurpht
    http://nl.opensuse.org/Gebruiker:Knurpht

  7. #7

    Default Re : Bluetooth suddenly stopped working

    Hello,

    What's the output of:

    Code:
    sudo systemctl status bluetooth
    ?

  8. #8
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    Default Re: Re : Bluetooth suddenly stopped working

    Quote Originally Posted by 1Antoine1 View Post
    Hello,

    What's the output of:

    Code:
    sudo systemctl status bluetooth
    ?
    Code:
    $ sudo systemctl status bluetooth● bluetooth.service - Bluetooth service
       Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
       Active: active (running)
         Docs: man:bluetoothd(8)
     Main PID: 950 (bluetoothd)
       Status: "Running"
        Tasks: 1 (limit: 4915)
       CGroup: /system.slice/bluetooth.service
               └─950 /usr/lib/bluetooth/bluetoothd
    
    
    dub 08 11:31:46 OpenSUSE-WD-Elements-1042 systemd[1]: Starting Bluetooth service...
    dub 08 11:31:46 OpenSUSE-WD-Elements-1042 bluetoothd[950]: Bluetooth daemon 5.49
    dub 08 11:31:50 OpenSUSE-WD-Elements-1042 bluetoothd[950]: Starting SDP server
    dub 08 11:31:50 OpenSUSE-WD-Elements-1042 bluetoothd[950]: Bluetooth management interface 1.14 initialized
    dub 08 11:31:50 OpenSUSE-WD-Elements-1042 systemd[1]: Started Bluetooth service.
    PS: Yes, I am aware of the fact, that WD Elements 1042 is a hard drive.

  9. #9
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    Default Re: Bluetooth suddenly stopped working

    Poke. Has anyone found out anything interesting?

  10. #10

    Default Re: Bluetooth suddenly stopped working

    I am having exactly the same problem, with exactly the same output from commands, on Leap 42.3.

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