Arch Linux Realtek bluetooth controller not detected












1















Bluetoothctl is not detecting my realtek bluetooth controller.



Output of ls /dev | grep hci



vhci


Output of dmesg | grep -i bluetooth



[    3.203531] usb 4-10: Product: Bluetooth Radio 
[ 3.689235] Bluetooth: Core ver 2.22
[ 3.689259] Bluetooth: HCI device and connection manager initialized
[ 3.689264] Bluetooth: HCI socket layer initialized
[ 3.689267] Bluetooth: L2CAP socket layer initialized
[ 3.689272] Bluetooth: SCO socket layer initialized
[ 3.720373] Bluetooth: hci0: RTL: rtl: examining hci_ver=08 hci_rev=826c lmp_ver=08 lmp_subver=a99e
[ 3.720377] Bluetooth: hci0: RTL: rtl: unknown IC info, lmp subver a99e, hci rev 826c, hci ver 0008
[ 59.402999] audit: type=1130 audit(1547348479.153:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 59.413396] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 59.413398] Bluetooth: BNEP filters: protocol multicast
[ 59.413404] Bluetooth: BNEP socket layer initialized


Output of lsusb



Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 1532:0502 Razer USA, Ltd
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 003: ID 062a:5918 MosArt Semiconductor Corp.
Bus 004 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 004 Device 004: ID 0bda:b00a Realtek Semiconductor Corp.
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


Output of bluetoothctl and then typing power on



No default controller available


The bluetooth service is currently running



I am a member of the lp group



Output of lsmod | grep btusb



btusb                  57344  0
btrtl 20480 1 btusb
btbcm 16384 1 btusb
btintel 28672 1 btusb
bluetooth 651264 12 btrtl,btintel,btbcm,bnep,btusb


I have the bluez package installed and I have tried both bluex-utils and bluez-utils-compat



Does anyone know how to fix this issue?









share



























    1















    Bluetoothctl is not detecting my realtek bluetooth controller.



    Output of ls /dev | grep hci



    vhci


    Output of dmesg | grep -i bluetooth



    [    3.203531] usb 4-10: Product: Bluetooth Radio 
    [ 3.689235] Bluetooth: Core ver 2.22
    [ 3.689259] Bluetooth: HCI device and connection manager initialized
    [ 3.689264] Bluetooth: HCI socket layer initialized
    [ 3.689267] Bluetooth: L2CAP socket layer initialized
    [ 3.689272] Bluetooth: SCO socket layer initialized
    [ 3.720373] Bluetooth: hci0: RTL: rtl: examining hci_ver=08 hci_rev=826c lmp_ver=08 lmp_subver=a99e
    [ 3.720377] Bluetooth: hci0: RTL: rtl: unknown IC info, lmp subver a99e, hci rev 826c, hci ver 0008
    [ 59.402999] audit: type=1130 audit(1547348479.153:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
    [ 59.413396] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
    [ 59.413398] Bluetooth: BNEP filters: protocol multicast
    [ 59.413404] Bluetooth: BNEP socket layer initialized


    Output of lsusb



    Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 002 Device 002: ID 1532:0502 Razer USA, Ltd
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 004 Device 003: ID 062a:5918 MosArt Semiconductor Corp.
    Bus 004 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120
    Bus 004 Device 004: ID 0bda:b00a Realtek Semiconductor Corp.
    Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


    Output of bluetoothctl and then typing power on



    No default controller available


    The bluetooth service is currently running



    I am a member of the lp group



    Output of lsmod | grep btusb



    btusb                  57344  0
    btrtl 20480 1 btusb
    btbcm 16384 1 btusb
    btintel 28672 1 btusb
    bluetooth 651264 12 btrtl,btintel,btbcm,bnep,btusb


    I have the bluez package installed and I have tried both bluex-utils and bluez-utils-compat



    Does anyone know how to fix this issue?









    share

























      1












      1








      1








      Bluetoothctl is not detecting my realtek bluetooth controller.



      Output of ls /dev | grep hci



      vhci


      Output of dmesg | grep -i bluetooth



      [    3.203531] usb 4-10: Product: Bluetooth Radio 
      [ 3.689235] Bluetooth: Core ver 2.22
      [ 3.689259] Bluetooth: HCI device and connection manager initialized
      [ 3.689264] Bluetooth: HCI socket layer initialized
      [ 3.689267] Bluetooth: L2CAP socket layer initialized
      [ 3.689272] Bluetooth: SCO socket layer initialized
      [ 3.720373] Bluetooth: hci0: RTL: rtl: examining hci_ver=08 hci_rev=826c lmp_ver=08 lmp_subver=a99e
      [ 3.720377] Bluetooth: hci0: RTL: rtl: unknown IC info, lmp subver a99e, hci rev 826c, hci ver 0008
      [ 59.402999] audit: type=1130 audit(1547348479.153:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
      [ 59.413396] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
      [ 59.413398] Bluetooth: BNEP filters: protocol multicast
      [ 59.413404] Bluetooth: BNEP socket layer initialized


      Output of lsusb



      Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
      Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
      Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
      Bus 002 Device 002: ID 1532:0502 Razer USA, Ltd
      Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
      Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
      Bus 004 Device 003: ID 062a:5918 MosArt Semiconductor Corp.
      Bus 004 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120
      Bus 004 Device 004: ID 0bda:b00a Realtek Semiconductor Corp.
      Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


      Output of bluetoothctl and then typing power on



      No default controller available


      The bluetooth service is currently running



      I am a member of the lp group



      Output of lsmod | grep btusb



      btusb                  57344  0
      btrtl 20480 1 btusb
      btbcm 16384 1 btusb
      btintel 28672 1 btusb
      bluetooth 651264 12 btrtl,btintel,btbcm,bnep,btusb


      I have the bluez package installed and I have tried both bluex-utils and bluez-utils-compat



      Does anyone know how to fix this issue?









      share














      Bluetoothctl is not detecting my realtek bluetooth controller.



      Output of ls /dev | grep hci



      vhci


      Output of dmesg | grep -i bluetooth



      [    3.203531] usb 4-10: Product: Bluetooth Radio 
      [ 3.689235] Bluetooth: Core ver 2.22
      [ 3.689259] Bluetooth: HCI device and connection manager initialized
      [ 3.689264] Bluetooth: HCI socket layer initialized
      [ 3.689267] Bluetooth: L2CAP socket layer initialized
      [ 3.689272] Bluetooth: SCO socket layer initialized
      [ 3.720373] Bluetooth: hci0: RTL: rtl: examining hci_ver=08 hci_rev=826c lmp_ver=08 lmp_subver=a99e
      [ 3.720377] Bluetooth: hci0: RTL: rtl: unknown IC info, lmp subver a99e, hci rev 826c, hci ver 0008
      [ 59.402999] audit: type=1130 audit(1547348479.153:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
      [ 59.413396] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
      [ 59.413398] Bluetooth: BNEP filters: protocol multicast
      [ 59.413404] Bluetooth: BNEP socket layer initialized


      Output of lsusb



      Bus 001 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
      Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
      Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
      Bus 002 Device 002: ID 1532:0502 Razer USA, Ltd
      Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
      Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
      Bus 004 Device 003: ID 062a:5918 MosArt Semiconductor Corp.
      Bus 004 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120
      Bus 004 Device 004: ID 0bda:b00a Realtek Semiconductor Corp.
      Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


      Output of bluetoothctl and then typing power on



      No default controller available


      The bluetooth service is currently running



      I am a member of the lp group



      Output of lsmod | grep btusb



      btusb                  57344  0
      btrtl 20480 1 btusb
      btbcm 16384 1 btusb
      btintel 28672 1 btusb
      bluetooth 651264 12 btrtl,btintel,btbcm,bnep,btusb


      I have the bluez package installed and I have tried both bluex-utils and bluez-utils-compat



      Does anyone know how to fix this issue?







      arch-linux bluetooth





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      asked 8 mins ago









      finmanfinman

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