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#1 2022-07-22 14:21:17

adri172
Member
Registered: 2022-07-22
Posts: 3

Bluetooth not working, no default controller available

Hello,

I have been struggling for hours. I am not able to solve this problem. I install bluetoothctl in order to connect to my bluetooth devices and it always says:

[bluetooth]# list
[bluetooth]# devices

First I did:

sudo systemctl enable bluetooth  

Then

sudo rfkill list
[sudo] password for user1: 
0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

And the output for this command

sudo dmesg | grep Blue
[    9.839708] Bluetooth: Core ver 2.22
[    9.839761] Bluetooth: HCI device and connection manager initialized
[    9.839771] Bluetooth: HCI socket layer initialized
[    9.839777] Bluetooth: L2CAP socket layer initialized
[    9.839793] Bluetooth: SCO socket layer initialized
[   12.299281] Bluetooth: hci0: command 0xfc05 tx timeout
[   12.299281] Bluetooth: hci0: Reading Intel version command failed (-110)
[   18.838507] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   18.838515] Bluetooth: BNEP filters: protocol multicast
[   18.838522] Bluetooth: BNEP socket layer initialized

Once I manage to work bluetooth with KDE Plasma and GUI but after restarting no longer works.

I have blueman and bluemoon installed.

It is an Asus GL752VW

Last edited by adri172 (2022-07-22 14:21:42)

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#2 2022-07-22 14:23:21

JaydenDev
Member
Registered: 2022-07-11
Posts: 172

Re: Bluetooth not working, no default controller available

output of lspci and lsusb in code tags please.


System Specs:
Intel Core i5-2400 Nvidia GTX 1050ti Logitech G402 Hyperion Fury (Mouse) BestBuy Essentials USB Keyboard
Software Specifications:
Desktop Environment: KDE Plasma Window Manager: KWin Operating System: Arch Linux (btw)

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#3 2022-07-22 14:28:55

adri172
Member
Registered: 2022-07-22
Posts: 3

Re: Bluetooth not working, no default controller available

lscpi, lsusb (it is not a dongle, its an integrated blueetoth of the laptop)

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 07)
00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 07)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 07)
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 (rev 31)
00:15.1 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1 (rev 31)
00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)
00:17.0 SATA controller: Intel Corporation HM170/QM170 Chipset SATA Controller [AHCI Mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 (rev f1)
00:1c.3 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #4 (rev f1)
00:1f.0 ISA bridge: Intel Corporation HM170 Chipset LPC/eSPI Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)
00:1f.3 Audio device: Intel Corporation 100 Series/C230 Series Chipset Family HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTL8411B PCI Express Card Reader (rev 01)
03:00.1 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 12)

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