Blueman is unable to find my bluetooth devices [SOLVED]

[GiordanoBruno]

I'm currently using Mint 20 with up to date. I can't seem to find the right solution to this issue, I've tried all suggestions that I've come across googling this problem.

[Larry78723]

Please post an inxi -Fxxxzr report. This will give us a concise overview of your hardware and how Mint sees it.

Here is how to generate the report and post it:
Open a terminal window (Ctrl-Alt-t). Make it fullscreen to avoid unneeded linebreaks or chopped lines. Execute the command

Code: Select all

 inxi -Fxxxzr 

exactly as it has been typed here.

Mark the complete text output which the command will display with your mouse.
Press the keyboard shortcut <Shift><Ctrl>C to copy the marked text into the clipboard.
Enclose the results between the code markers by selecting </> from the mini toolbar above the textbox where you type your reply then paste <Ctrl>V them in your reply between the code markers [code]Results [/code].

[JohanW54]

I have the same problem with the Bluetooth-connect. I added the list produce by "inxi -Fxxxzr"

johan@johan-HP-Laptop-15-dw1xxx:~$ inxi -Fxxxzr
System:
Kernel: 5.4.0-80-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
Desktop: Cinnamon 5.0.5 wm: muffin 5.0.1 dm: LightDM 1.30.0
Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal
Machine:
Type: Laptop System: HP product: HP Laptop 15-dw1xxx
v: Type1ProductConfigId serial: <filter> Chassis: type: 10
serial: <filter>
Mobo: HP model: 85F1 v: 37.28 serial: <filter> UEFI: Insyde v: F.43
date: 03/31/2021
Battery:
ID-1: BAT1 charge: 18.3 Wh condition: 41.9/41.0 Wh (102%) volts: 11.2/11.4
model: Hewlett-Packard PABAS0241231 type: Li-ion serial: <filter>
status: Discharging
CPU:
Topology: Quad Core model: Intel Core i5-10210U bits: 64 type: MT MCP
arch: Kaby Lake rev: C L2 cache: 6144 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 33599
Speed: 600 MHz min/max: 400/4200 MHz Core speeds (MHz): 1: 600 2: 600
3: 600 4: 600 5: 600 6: 600 7: 600 8: 601
Graphics:
Device-1: Intel UHD Graphics vendor: Hewlett-Packard driver: i915
v: kernel bus ID: 00:02.0 chip ID: 8086:9b41
Display: x11 server: X.Org 1.20.9 driver: modesetting unloaded: fbdev,vesa
resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 20.2.6
direct render: Yes
Audio:
Device-1: Intel vendor: Hewlett-Packard driver: snd_hda_intel v: kernel
bus ID: 00:1f.3 chip ID: 8086:02c8
Sound Server: ALSA v: k5.4.0-80-generic
Network:
Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Hewlett-Packard driver: r8169 v: kernel port: 4000 bus ID: 01:00.0
chip ID: 10ec:8168
IF: eno1 state: down mac: <filter>
Device-2: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter
vendor: Hewlett-Packard driver: rtl8821ce v: v5.5.2.1_35598.20191029
port: 3000 bus ID: 02:00.0 chip ID: 10ec:c821
IF: wlo1 state: up mac: <filter>
Drives:
Local Storage: total: 238.47 GiB used: 33.97 GiB (14.2%)
ID-1: /dev/nvme0n1 vendor: SK Hynix model: BC511 HFM256GDJTNI-82A0A
size: 238.47 GiB speed: 31.6 Gb/s lanes: 4 serial: <filter> rev: HPS0
scheme: GPT
RAID:
Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci
v: 3.0 port: 5060 bus ID: 00:17.0 chip ID: 8086.282a rev: N/A
Partition:
ID-1: / size: 102.60 GiB used: 33.88 GiB (33.0%) fs: ext4
dev: /dev/nvme0n1p5
Sensors:
System Temperatures: cpu: 29.8 C mobo: 27.8 C
Fan Speeds (RPM): N/A
Repos:
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/brave-browser-nightly.list
1: deb [signed-by=/usr/share/keyrings/brave-browser-nightly-archive-keyring.gpg arch=amd64] https://brave-browser-apt-nightly.s3.brave.com/ stable main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://packages.linuxmint.com uma main upstream import backport #id:linuxmint_main
2: deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
3: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
4: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
6: deb http://archive.canonical.com/ubuntu/ focal partner
Active apt repos in: /etc/apt/sources.list.d/phoerious-keepassxc-focal.list
1: deb http://ppa.launchpad.net/phoerious/keepassxc/ubuntu focal main
2: deb-src http://ppa.launchpad.net/phoerious/keepassxc/ubuntu focal main
Info:
Processes: 252 Uptime: 2h 04m Memory: 7.58 GiB used: 1.76 GiB (23.2%)
Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash
v: 5.0.17 running in: gnome-terminal inxi: 3.0.38
johan@johan-HP-Laptop-15-dw1xxx:~$

Thanks for looking at.

Kind regards.

[GiordanoBruno]

Please post an inxi -Fxxxzr report. This will give us a concise overview of your hardware and how Mint sees it.

Here is how to generate the report and post it:
Open a terminal window (Ctrl-Alt-t). Make it fullscreen to avoid unneeded linebreaks or chopped lines. Execute the command

Code: Select all

 inxi -Fxxxzr 

exactly as it has been typed here.

Mark the complete text output which the command will display with your mouse.
Press the keyboard shortcut <Shift><Ctrl>C to copy the marked text into the clipboard.
Enclose the results between the code markers by selecting </> from the mini toolbar above the textbox where you type your reply then paste <Ctrl>V them in your reply between the code markers [code]Results [/code].

Thanks for the quick response, here it is

Code: Select all

System:
  Kernel: 5.4.0-80-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 
  Desktop: Cinnamon 5.0.5 wm: muffin 5.0.1 dm: LightDM 1.30.0 
  Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal 
Machine:
  Type: Laptop System: LENOVO product: 80G0 v: Lenovo G50-30 
  serial: <filter> Chassis: type: 10 v: Lenovo G50-30 serial: <filter> 
  Mobo: LENOVO model: Lancer 5A6 v: 31900059WIN serial: <filter> 
  UEFI: LENOVO v: A7CN40WW date: 07/18/2014 
Battery:
  ID-1: BAT0 charge: 16.7 Wh condition: 18.7/28.5 Wh (65%) volts: 15.1/14.4 
  model: Lenovo type: Unknown serial: <filter> status: Discharging 
CPU:
  Topology: Quad Core model: Intel Pentium N3540 bits: 64 type: MCP 
  arch: Silvermont rev: 8 L2 cache: 1024 KiB 
  flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 17333 
  Speed: 680 MHz min/max: 500/2666 MHz Core speeds (MHz): 1: 536 2: 523 
  3: 875 4: 960 
Graphics:
  Device-1: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display 
  vendor: Lenovo driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:0f31 
  Display: x11 server: X.Org 1.20.9 driver: modesetting unloaded: fbdev,vesa 
  resolution: 1366x768~60Hz 
  OpenGL: renderer: Mesa DRI Intel HD Graphics (BYT) v: 4.2 Mesa 20.2.6 
  compat-v: 3.0 direct render: Yes 
Audio:
  Device-1: Intel Atom Processor Z36xxx/Z37xxx Series High Definition Audio 
  vendor: Lenovo driver: snd_hda_intel v: kernel bus ID: 00:1b.0 
  chip ID: 8086:0f04 
  Sound Server: ALSA v: k5.4.0-80-generic 
Network:
  Device-1: Broadcom and subsidiaries BCM43142 802.11b/g/n vendor: Lenovo 
  driver: wl v: kernel port: 2000 bus ID: 02:00.0 chip ID: 14e4:4365 
  IF: wlp2s0 state: up mac: <filter> 
  Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet 
  vendor: Lenovo driver: r8169 v: kernel port: 1000 bus ID: 03:00.0 
  chip ID: 10ec:8168 
  IF: enp3s0 state: down mac: <filter> 
Drives:
  Local Storage: total: 931.51 GiB used: 99.02 GiB (10.6%) 
  ID-1: /dev/sda vendor: Seagate model: ST1000LM024 HN-M101MBB 
  size: 931.51 GiB speed: 3.0 Gb/s rotation: 5400 rpm serial: <filter> 
  rev: 0001 scheme: GPT 
Partition:
  ID-1: / size: 915.40 GiB used: 99.02 GiB (10.8%) fs: ext4 dev: /dev/sda2 
Sensors:
  System Temperatures: cpu: 34.0 C mobo: N/A 
  Fan Speeds (RPM): N/A 
Repos:
  No active apt repos in: /etc/apt/sources.list 
  Active apt repos in: /etc/apt/sources.list.d/brave-browser-release.list 
  1: deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main
  Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 
  1: deb http://packages.linuxmint.com uma main upstream import backport
  2: deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
  3: deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
  4: deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse
  5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
  6: deb http://archive.canonical.com/ubuntu/ focal partner
Info:
  Processes: 205 Uptime: 22m Memory: 3.73 GiB used: 975.4 MiB (25.5%) 
  Init: systemd v: 245 runlevel: 5 Compilers: gcc: 9.3.0 alt: 9 Shell: bash 
  v: 5.0.17 running in: gnome-terminal inxi: 3.0.38 

[Larry78723]

Please post the results of the following command:

Code: Select all

lspci && rfkill list all && mokutil --sb-state

[GiordanoBruno]

Here it is. Thanks for helping me.

Code: Select all

lspci && rfkill list all && mokutil --sb-state
00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)
00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0e)
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI (rev 0e)
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0e)
00:1c.2 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 3 (rev 0e)
00:1c.3 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 4 (rev 0e)
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation Atom Processor E3800 Series SMBus Controller (rev 0e)
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)
0: ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: ideapad_bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
3: brcmwl-0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
5: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
SecureBoot disabled

[h2-1]

Mint might want to update its inxi, -E/--bluetooth support was added specifically because it's so hard for support people to figure out what might be wrong with bluetooth, it took many iterations in inxi to get that support working because bluetooth is very difficult to actually pin down to create a useful support report, but as of 3.3.06, it's pretty decent now. Note that the version in debian next stable, 3.3.01, has only the first iteration of the bluetooth feature, it took 2 more after that one to get it stable and reliable.

Here's the rough things that can happen with bluetooth:

systemd bluetooth service: enabled/disabled, then, started/stopped
hciconfig: off/on
bt-adapter: off/on
rfkill: hardware: blocked/on; software: blocked/on
then one inxi can't handle due to the way the tool was written (it hangs endlessly if bluetooth is not enabled):
bluetoothctl: off/on

none of these know about the others, except for the core systemd service, if that is stopped or disabled, nothing else works. But hciconfig does not know about rfkill status, for example, so you can have rfkill on but hciconfig off.

Note that if mint uses the debian next stable packaged inxi it will be many years before you will be able to use inxi for support of bluetooth issues with any consistency or reliability.

[JohanW54]

Here is my result of "lspci && rfkill list all && mokutil --sb-state".

johan@johan-HP-Laptop-15-dw1xxx:~$ lspci && rfkill list all && mokutil --sb-state
00:00.0 Host bridge: Intel Corporation Device 9b61 (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics (rev 02)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0c)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Comet Lake Thermal Subsytem
00:14.0 USB controller: Intel Corporation Device 02ed
00:14.2 RAM memory: Intel Corporation Device 02ef
00:15.0 Serial bus controller [0c80]: Intel Corporation Serial IO I2C Host Controller
00:16.0 Communication controller: Intel Corporation Comet Lake Management Engine Interface
00:17.0 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode]
00:1d.0 PCI bridge: Intel Corporation Device 02b0 (rev f0)
00:1d.1 PCI bridge: Intel Corporation Device 02b1 (rev f0)
00:1d.4 PCI bridge: Intel Corporation Device 02b4 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device 0284
00:1f.3 Audio device: Intel Corporation Device 02c8
00:1f.4 SMBus: Intel Corporation Device 02a3
00:1f.5 Serial bus controller [0c80]: Intel Corporation Comet Lake SPI (flash) Controller
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter
03:00.0 Non-Volatile memory controller: SK hynix Device 1339
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SecureBoot disabled
johan@johan-HP-Laptop-15-dw1xxx:~$

[Larry78723]

@JohanW54 - Please start a thread of your own, you have different equipment. It's also impolite and against forum rules to piggyback on somebody else's thread.

[GiordanoBruno]

Mint might want to update its inxi, -E/--bluetooth support was added specifically because it's so hard for support people to figure out what might be wrong with bluetooth, it took many iterations in inxi to get that support working because bluetooth is very difficult to actually pin down to create a useful support report, but as of 3.3.06, it's pretty decent now. Note that the version in debian next stable, 3.3.01, has only the first iteration of the bluetooth feature, it took 2 more after that one to get it stable and reliable.

Here's the rough things that can happen with bluetooth:

systemd bluetooth service: enabled/disabled, then, started/stopped
hciconfig: off/on
bt-adapter: off/on
rfkill: hardware: blocked/on; software: blocked/on
then one inxi can't handle due to the way the tool was written (it hangs endlessly if bluetooth is not enabled):
bluetoothctl: off/on

none of these know about the others, except for the core systemd service, if that is stopped or disabled, nothing else works. But hciconfig does not know about rfkill status, for example, so you can have rfkill on but hciconfig off.

Note that if mint uses the debian next stable packaged inxi it will be many years before you will be able to use inxi for support of bluetooth issues with any consistency or reliability.

I'm sorry but I don't understand, do you mean that my problem cannot be solved?

[Larry78723]

No, they were just commenting about a new feature coming to the inxi reports. Please post the results for the following command:

Code: Select all

sudo dmesg | grep -i Blue

[GiordanoBruno]

No, they were just commenting about a new feature coming to the inxi reports. Please post the results for the following command:

Code: Select all

sudo dmesg | grep -i Blue

Oh okay, cheers.

Here is the result

Code: Select all

[   17.966879] Bluetooth: Core ver 2.22
[   17.966924] Bluetooth: HCI device and connection manager initialized
[   17.966931] Bluetooth: HCI socket layer initialized
[   17.966934] Bluetooth: L2CAP socket layer initialized
[   17.966941] Bluetooth: SCO socket layer initialized
[   19.322914] Bluetooth: HCI UART driver ver 2.3
[   19.322918] Bluetooth: HCI UART protocol H4 registered
[   19.322919] Bluetooth: HCI UART protocol BCSP registered
[   19.322953] Bluetooth: HCI UART protocol LL registered
[   19.322954] Bluetooth: HCI UART protocol ATH3K registered
[   19.322970] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   19.323027] Bluetooth: HCI UART protocol Intel registered
[   19.323076] Bluetooth: HCI UART protocol Broadcom registered
[   19.323091] Bluetooth: HCI UART protocol QCA registered
[   19.323092] Bluetooth: HCI UART protocol AG6XX registered
[   19.323108] Bluetooth: HCI UART protocol Marvell registered
[   19.426450] Bluetooth: hci0: BCM: chip id 70
[   19.427460] Bluetooth: hci0: BCM: features 0x06
[   19.443455] Bluetooth: hci0: BCM43142A
[   19.444451] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[   19.673653] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-105b-e065.hcd failed with error -2
[   19.673660] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-105b-e065.hcd not found
[   21.700022] Bluetooth: hci0: command 0x1003 tx timeout
[   21.701467] Bluetooth: hci0: unexpected event for opcode 0x1003
[   37.969148] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   37.969151] Bluetooth: BNEP filters: protocol multicast
[   37.969159] Bluetooth: BNEP socket layer initialized
[   40.644252] Bluetooth: hci0: command 0x1003 tx timeout
[   40.645475] Bluetooth: hci0: unexpected event for opcode 0x1003
[   61.276198] Bluetooth: RFCOMM TTY layer initialized
[   61.276224] Bluetooth: RFCOMM socket layer initialized
[   61.276261] Bluetooth: RFCOMM ver 1.11
[ 2577.552736] Bluetooth: hci0: BCM: chip id 70
[ 2577.553747] Bluetooth: hci0: BCM: features 0x06
[ 2577.570061] Bluetooth: hci0: BCM43142A
[ 2577.571880] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[ 2577.571937] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-105b-e065.hcd failed with error -2
[ 2577.571942] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-105b-e065.hcd not found
[ 3699.674930] Bluetooth: hci0: BCM: chip id 70
[ 3699.676007] Bluetooth: hci0: BCM: features 0x06
[ 3699.692050] Bluetooth: hci0: BCM43142A
[ 3699.693007] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[ 3699.693068] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-105b-e065.hcd failed with error -2
[ 3699.693074] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-105b-e065.hcd not found
[ 3701.696353] Bluetooth: hci0: command 0x1003 tx timeout
[ 3701.698246] Bluetooth: hci0: unexpected event for opcode 0x1003
[10790.499538] Bluetooth: hci0: BCM: chip id 70
[10790.500488] Bluetooth: hci0: BCM: features 0x06
[10790.516364] Bluetooth: hci0: BCM43142A
[10790.517374] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[10790.517511] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-105b-e065.hcd failed with error -2
[10790.517524] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-105b-e065.hcd not found
[10792.524548] Bluetooth: hci0: command 0x1003 tx timeout
[10792.525315] Bluetooth: hci0: unexpected event for opcode 0x1003

[Larry78723]

Please open a terminal and run the following 2 commands:

Code: Select all

cd /lib/firmware/brcm

Code: Select all

sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-0930-0225.hcd

Reboot then check your Bluetooth

[GiordanoBruno]

Please open a terminal and run the following 2 commands:

Code: Select all

cd /lib/firmware/brcm

Code: Select all

sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-0930-0225.hcd

Reboot then check your Bluetooth

Okay, I've done as indicated but unfortunately the application is still unable to find any of my devices.

[Larry78723]

Please post the results of the following command again:

Code: Select all

sudo dmesg | grep -i Blue

[GiordanoBruno]

Please post the results of the following command again:

Code: Select all

sudo dmesg | grep -i Blue

Cheers. Here it is.

Code: Select all

[   16.666394] Bluetooth: Core ver 2.22
[   16.666437] Bluetooth: HCI device and connection manager initialized
[   16.666452] Bluetooth: HCI socket layer initialized
[   16.666455] Bluetooth: L2CAP socket layer initialized
[   16.666463] Bluetooth: SCO socket layer initialized
[   16.993066] Bluetooth: HCI UART driver ver 2.3
[   16.993069] Bluetooth: HCI UART protocol H4 registered
[   16.993070] Bluetooth: HCI UART protocol BCSP registered
[   16.993100] Bluetooth: HCI UART protocol LL registered
[   16.993102] Bluetooth: HCI UART protocol ATH3K registered
[   16.993119] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   16.993165] Bluetooth: HCI UART protocol Intel registered
[   16.993214] Bluetooth: HCI UART protocol Broadcom registered
[   16.993229] Bluetooth: HCI UART protocol QCA registered
[   16.993230] Bluetooth: HCI UART protocol AG6XX registered
[   16.993247] Bluetooth: HCI UART protocol Marvell registered
[   17.973409] Bluetooth: hci0: BCM: chip id 70
[   17.974406] Bluetooth: hci0: BCM: features 0x06
[   17.990422] Bluetooth: hci0: felipe-Lenovo-G50-30
[   17.991412] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[   18.131257] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-105b-e065.hcd failed with error -2
[   18.131264] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-105b-e065.hcd not found
[   20.163471] Bluetooth: hci0: command 0x1003 tx timeout
[   20.164413] Bluetooth: hci0: unexpected event for opcode 0x1003
[   36.336452] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   36.336460] Bluetooth: BNEP filters: protocol multicast
[   36.336476] Bluetooth: BNEP socket layer initialized
[   56.729843] Bluetooth: RFCOMM TTY layer initialized
[   56.729851] Bluetooth: RFCOMM socket layer initialized
[   56.729864] Bluetooth: RFCOMM ver 1.11
[  448.055094] Bluetooth: hci0: BCM: chip id 70
[  448.056080] Bluetooth: hci0: BCM: features 0x06
[  448.072493] Bluetooth: hci0: BCM43142A
[  448.074351] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[  448.074410] bluetooth hci0: Direct firmware load for brcm/BCM43142A0-105b-e065.hcd failed with error -2
[  448.074416] Bluetooth: hci0: BCM: Patch brcm/BCM43142A0-105b-e065.hcd not found

[Larry78723]

Sorry, earlier I gave the wrong .hcd file to wget. Please run the following code:

Code: Select all

cd /lib/firmware/brcm

Code: Select all

sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-105b-e065.hcd

Reboot and check bluetooth

[GiordanoBruno]

Sorry, earlier I gave the wrong .hcd file to wget. Please run the following code:

Code: Select all

cd /lib/firmware/brcm

Code: Select all

sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-105b-e065.hcd

Reboot and check bluetooth

Yes! Now it works! This is amazing, thank you for helping me! Many many thanks!

[Larry78723]

Glad to have helped get it working.