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Please help configure to activate Bluetooth networking for "Network controller: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n (rev 01)" card

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Susmita/Rajib

unread,
Oct 24, 2023, 4:50:07 AM10/24/23
to
My dear illustrious Team Leaders and Senior Members, Debian-User
group, debia...@lists.debian.org

I rephrase my earlier question posted at:
https://lists.debian.org/debian-user/2023/10/msg00452.html
which didn't receive an insightful reply or guidance. Yes, Mr. Cater
did advise on B43 series firmware along with his suggestion to update
and I thank him for that. But I have progressed a bit further than the
situation I faced then. In the end, if we fail, I will change the
Wireless Network Card.

Any advice with usual codes and inputs will be welcome.

I have reached the post at https://wiki.debian.org/DeviceDatabase/PCI

The lspci -v for the Wireless Network Interface card is:
04:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43142
802.11b/g/n (rev 01)
Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at c0500000 (64-bit, non-prefetchable) [size=32K]
Capabilities: [40] Power Management version 3
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [d0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number 00-00-b8-ff-ff-dc-ac-d1
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: wl
Kernel modules: bcma, wl

The LAN interface is:
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE
PCI Express Fast Ethernet controller (rev 07)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet
controller
Flags: bus master, fast devsel, latency 0, IRQ 18
I/O ports at 4000 [size=256]
Memory at c0700000 (64-bit, non-prefetchable) [size=4K]
Memory at c0400000 (64-bit, prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable+ Count=4 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 01-00-00-00-36-4c-e0-00
Capabilities: [170] Latency Tolerance Reporting
Kernel driver in use: r8169
Kernel modules: r8169

However, with the output of # dmesg | grep -i -e "bluetooth"

[191884.268151] Bluetooth: hci0: BCM: chip id 70
[191884.269117] Bluetooth: hci0: BCM: features 0x06
[191884.285185] Bluetooth: hci0: BCM43142A
[191884.285195] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[191884.286140] bluetooth hci0: firmware: failed to load
brcm/BCM43142A0-0a5c-216d.hcd (-2)
[191884.286161] bluetooth hci0: firmware: failed to load
brcm/BCM-0a5c-216d.hcd (-2)
[191884.286165] Bluetooth: hci0: BCM: firmware Patch file not found, tried:
[191884.286168] Bluetooth: hci0: BCM: 'brcm/BCM43142A0-0a5c-216d.hcd'
[191884.286171] Bluetooth: hci0: BCM: 'brcm/BCM-0a5c-216d.hcd'
[191886.293688] Bluetooth: hci0: command 0x1003 tx timeout
[191886.295091] Bluetooth: hci0: unexpected event for opcode 0x1003


So, brcm/BCM-0a5c-216d.hcd firmware isn't working properly.

I reached the ubuntu thread and the post:
https://ubuntuforums.org/showthread.php?t=2489817&p=14156420#post14156420
talks about the Bluetooth driver brcm.

I searched the internet with the firmware "BCM-0a5c-216d.hcd" and reached:
https://wiki.debian.org/BCMHybridBTFirmware#Missing_Firmware_Filename

Used:
#pkexec dmidecode -t01

Outputs:
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Hewlett-Packard
Product Name: HP Notebook
Version: Type1ProductConfigId
Serial Number: **edited**
UUID: **edited**
Wake-up Type: Power Switch
SKU Number: **edited**
Family: 103C_5335KV G=N L=CON B=HP

Went to github. Read the page README.md at:
https://github.com/winterheart/broadcom-bt-firmware/blob/master/brcm/BCM43142A0-0a5c-216d.hcd

Instruction raed and followed: "... Place required .hcd file to
/lib/firmware/brcm ..."

But there appears to be a problem:
#sudo dmesg | grep -i -e "bluetooth"

Outputs:
[ 16.740380] Bluetooth: Core ver 2.22
[ 16.740410] Bluetooth: HCI device and connection manager initialized
[ 16.740414] Bluetooth: HCI socket layer initialized
[ 16.740418] Bluetooth: L2CAP socket layer initialized
[ 16.740423] Bluetooth: SCO socket layer initialized
[ 17.477920] Bluetooth: hci0: BCM: chip id 70
[ 17.478903] Bluetooth: hci0: BCM: features 0x06
[ 17.494925] Bluetooth: hci0: ***edited***
[ 17.494929] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[ 17.719998] bluetooth hci0: firmware: direct-loading firmware
brcm/BCM43142A0-0a5c-216d.hcd
[ 17.720007] Bluetooth: hci0: BCM43142A0 'brcm/BCM43142A0-0a5c-216d.hcd' Patch
[ 19.804247] Bluetooth: hci0: command 0x227b tx timeout
[ 27.964246] Bluetooth: hci0: BCM: Patch command 227b failed (-110)
[ 27.967388] Bluetooth: hci0: BCM: Patch failed (-110)
[ 29.980184] Bluetooth: hci0: command 0x0c03 tx timeout
[ 35.655319] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 35.655324] Bluetooth: BNEP filters: protocol multicast
[ 35.655330] Bluetooth: BNEP socket layer initialized
[ 38.208176] Bluetooth: hci0: BCM: Reset failed (-110)

Hence, either of the command-line or the blueman GUI doesn't work.

e.g.,
# sudo service bluetooth status

Outputs:
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor pre>
Active: active (running) since Tue 2023-10-24 11:47:08 IST; 38min ago
Docs: man:bluetoothd(8)
Main PID: 699 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 4566)
Memory: 2.6M
CPU: 44ms
CGroup: /system.slice/bluetooth.service
└─699 /usr/libexec/bluetooth/bluetoothd

Oct 24 11:47:03 SysName systemd[1]: Starting Bluetooth service...
Oct 24 11:47:05 SysName bluetoothd[699]: Bluetooth daemon 5.55
Oct 24 11:47:08 SysName systemd[1]: Started Bluetooth service.
Oct 24 11:47:08 SysName bluetoothd[699]: Starting SDP server
Oct 24 11:47:09 SysName bluetoothd[699]: Bluetooth management interface 1>

Rather than the simple output:
bluetooth is running

# service bluetooth start
No output.

# sudo hcitool scan
Device is not available: No such device
root@***laptop*** # sudo bluetoothctl
Agent registered

# sudo bluetoothctl
Agent registered
[bluetooth]# power on
No default controller available
[bluetooth]# scan on
No default controller available


Any advice please?

Best wishes,
Rajib
Etc.

The select portions of System Information:

Computer
********


Summary
-------

-Computer-
Processor : Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz
Memory : 3950MB (1854MB used)
Machine Type : Notebook
Operating System : Debian GNU/Linux 11 (bullseye)

Date/Time : Tue 24 Oct 2023 09:56:08 AM IST
-Display-
Resolution : 1366x768 pixels
OpenGL Renderer : Mesa DRI Intel(R) HD Graphics 4400 (HSW GT2)
X11 Vendor : The X.Org Foundation
-Audio Devices-
Audio Adapter : HDA-Intel - HDA Intel HDMI
Audio Adapter : HDA-Intel - HDA Intel PCH
-Input Devices-
AT Translated Set 2 keyboard
Lid Switch
Power Button
Power Button
Video Bus
SynPS/2 Synaptics TouchPad
HP Wireless hotkeys
PC Speaker
HP WMI hotkeys
HDA Intel HDMI HDMI/DP,pcm:3
HDA Intel HDMI HDMI/DP,pcm:7
HDA Intel HDMI HDMI/DP,pcm:8
HDA Intel HDMI HDMI/DP,pcm:9
HDA Intel HDMI HDMI/DP,pcm:10
HDA Digital PCBeep
HDA Intel PCH Mic
HDA Intel PCH Headphone
HP Truevision HD: HP Truevision
YSPRINGTECH USB OPTICAL MOUSE
-Printers-
No printers found

Operating System
----------------

-Version-
Kernel : Linux 5.10.0-20-amd64 (x86_64)
Version : #1 SMP Debian 5.10.158-2 (2022-12-13)
C Library : GNU C Library / (Debian GLIBC 2.31-13+deb11u5) 2.31
Distribution : Debian GNU/Linux 11 (bullseye)
-Misc-
Uptime : 3 days 12 hours 38 minutes
Load Average : 0.31, 0.38, 0.45
Available entropy in /dev/random : 256 bits (medium)

Display
-------

-Display-
Resolution : 1366x768 pixels
Vendor : The X.Org Foundation
Version : 1.20.11
Current Display Name : :0
-Monitors-
Monitor 0 : 1366x768 pixels
-OpenGL-
Vendor : Intel Open Source Technology Center
Renderer : Mesa DRI Intel(R) HD Graphics 4400 (HSW GT2)
Version : 3.0 Mesa 20.3.5
Direct Rendering : Yes
-Extensions-
Composite
DAMAGE
DOUBLE-BUFFER
DPMS
DRI2
DRI3
GLX
Generic Event Extension
MIT-SCREEN-SAVER
MIT-SHM
Present
RANDR
RECORD
RENDER
SECURITY
SHAPE
SYNC
X-Resource
XC-MISC
XFIXES
XFree86-DGA
XFree86-VidModeExtension
XINERAMA
XInputExtension
XKEYBOARD
XTEST
XVideo
default screen number: 0

Environment Variables
---------------------

-Environment Variables-
XDG_SEAT : seat0
XDG_SESSION_TYPE : x11
SSH_AGENT_PID : 20518
DESKTOP_SESSION : LXDE
XDG_SEAT_PATH : /org/freedesktop/DisplayManager/Seat0
GTK_MODULES : gail:atk-bridge
DBUS_SESSION_BUS_ADDRESS : unix:path=/run/user/1000/bus
GTK_IM_MODULE : ibus
XDG_SESSION_CLASS : user
XDG_SESSION_ID : 31
SAL_USE_VCLPLUGIN : gtk
PATH : /usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
XDG_SESSION_PATH : /org/freedesktop/DisplayManager/Session1
XDG_RUNTIME_DIR : /run/user/1000
XDG_MENU_PREFIX : lxde-
DISPLAY : :0
LANG : en_US.UTF-8
XDG_CURRENT_DESKTOP : LXDE
XDG_SESSION_DESKTOP : LXDE
XMODIFIERS : @im=ibus
SHELL : /bin/bash
GDMSESSION : LXDE
QT_ACCESSIBILITY : 1
GPG_AGENT_INFO : /run/user/1000/gnupg/S.gpg-agent:0:1
XDG_VTNR : 7
QT_IM_MODULE : ibus
CLUTTER_IM_MODULE : ibus
XDG_DATA_DIRS :
/usr/local/share:/usr/share:/usr/share/gdm:/var/lib/menu-xdg:/usr/local/share/:/usr/share/:/usr/share/gdm/:/var/lib/menu-xdg/
_LXSESSION_PID : 20447
XDG_CONFIG_DIRS : /etc/xdg

Devices
*******


Processor
---------

-Processors-
Package Information
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz 0 0:0 1600.00 MHz
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz 1 0:1 1600.00 MHz
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz 2 0:0 1600.00 MHz
Intel(R) Core(TM) i3-4005U CPU @ 1.70GHz 3 0:1 1600.00 MHz

Memory
------

-Memory-
MemTotal Total Memory 3950776 KiB
MemFree Free Memory 1131784 KiB
MemAvailable 1756544 KiB
Buffers 55060 KiB
Cached 970464 KiB
SwapCached Cached Swap 47916 KiB
Active 1062796 KiB
Inactive 1432056 KiB
Active(anon) 724988 KiB
Inactive(anon) 977996 KiB
Active(file) 337808 KiB
Inactive(file) 454060 KiB
Unevictable 40708 KiB
Mlocked 64 KiB
SwapTotal Virtual Memory 19529724 KiB
SwapFree Free Virtual Memory 18908720 KiB
Dirty 40 KiB
Writeback 0 KiB
AnonPages 1471400 KiB
Mapped 258160 KiB
Shmem 233656 KiB
KReclaimable 79092 KiB
Slab 151180 KiB
SReclaimable 79092 KiB
SUnreclaim 72088 KiB
KernelStack 11040 KiB
PageTables 23468 KiB
NFS_Unstable 0 KiB
Bounce 0 KiB
WritebackTmp 0 KiB
CommitLimit 21505112 KiB
Committed_AS 5747600 KiB
VmallocTotal -1 KiB
VmallocUsed 53456 KiB
VmallocChunk 0 KiB
Percpu 3888 KiB
HardwareCorrupted 0 KiB
AnonHugePages 288768 KiB
ShmemHugePages 0 KiB
ShmemPmdMapped 0 KiB
FileHugePages 0 KiB
FilePmdMapped 0 KiB
HugePages_Total 0
HugePages_Free 0
HugePages_Rsvd 0
HugePages_Surp 0
Hugepagesize 2048 KiB
Hugetlb 0 KiB
DirectMap4k 318524 KiB
DirectMap2M 3801088 KiB
DirectMap1G 1048576 KiB

PCI Devices
-----------

-PCI Devices-
Host bridge : Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
VGA compatible controller : Intel Corporation
Haswell-ULT Integrated
Graphics Controller (rev 0b) (prog-if 00 [VGA controller])
Audio device : Intel Corporation Haswell-ULT HD Audio
Controller (rev 0b)
Signal processing controller : Intel Corporation Haswell-ULT Thermal
Subsystem (rev 0b)
USB controller : Intel Corporation 8 Series USB xHCI HC (rev 04)
(prog-if 30 [XHCI])
Communication controller : Intel Corporation 8 Series
HECI #0 (rev 04)
Audio device : Intel Corporation 8 Series HD Audio
Controller (rev 04)
PCI bridge : Intel Corporation 8 Series PCI Express Root
Port 1 (rev
e4) (prog-if 00 [Normal decode])
PCI bridge : Intel Corporation 8 Series PCI Express Root
Port 3 (rev
e4) (prog-if 00 [Normal decode])
PCI bridge : Intel Corporation 8 Series PCI Express Root
Port 5 (rev
e4) (prog-if 00 [Normal decode])
PCI bridge : Intel Corporation 8 Series PCI Express Root
Port 6 (rev
e4) (prog-if 00 [Normal decode])
ISA bridge : Intel Corporation 8 Series LPC Controller (rev 04)
SATA controller : Intel Corporation 8 Series SATA Controller 1 [AHCI
mode] (rev 04) (prog-if 01 [AHCI 1.0])
SMBus : Intel Corporation 8 Series SMBus Controller (rev 04)
Signal processing controller : Intel Corporation 8 Series
Thermal (rev 04)
Ethernet controller : Realtek Semiconductor Co., Ltd. RTL810xE PCI
Express Fast Ethernet controller (rev 07)
Display controller : Advanced Micro Devices, Inc. [AMD/ATI] Sun XT
[Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / Radeon 520 Mobile]
(rev 83)
Network controller : Broadcom Inc. and subsidiaries BCM43142
802.11b/g/n (rev 01)

USB Devices
-----------

-USB Devices-
Linux Foundation 3.0 root hub
Chicony Electronics Co., Ltd HP Truevision HD
Broadcom Corp. BCM43142A0 Bluetooth 4.0
Silicon Labs USB OPTICAL MOUSE
Linux Foundation 2.0 root hub

Battery
-------

-Battery: BAT1-
State : Full
Capacity : 100 / Full
Battery Technology : Li-ion
Manufacturer : COMPAL
Model Number : PABAS0241231
Serial Number : 41167

Sensors
-------

-Sensors-
../../thermal_zone0/temp1 Temperature 27.80°C
../../BAT1/in0 Voltage 16.44V
../../thermal_zone2/temp1 Temperature 47.50°C
coretemp/temp1 Temperature 53.00°C
coretemp/temp2 Temperature 49.00°C
coretemp/temp3 Temperature 49.00°C
thermal/thermal_zone2 Temperature 47.50°C
thermal/thermal_zone0 Temperature 27.80°C
thermal/thermal_zone3 Temperature 53.05°C
thermal/thermal_zone1 Temperature 20.00°C
thermal/thermal_zone4 Temperature 53.00°C

Input Devices
-------------

-Input Devices-
AT Translated Set 2 keyboard
Lid Switch
Power Button
Power Button
Video Bus
SynPS/2 Synaptics TouchPad
HP Wireless hotkeys
PC Speaker
HP WMI hotkeys
HDA Intel HDMI HDMI/DP,pcm:3
HDA Intel HDMI HDMI/DP,pcm:7
HDA Intel HDMI HDMI/DP,pcm:8
HDA Intel HDMI HDMI/DP,pcm:9
HDA Intel HDMI HDMI/DP,pcm:10
HDA Digital PCBeep
HDA Intel PCH Mic
HDA Intel PCH Headphone
HP Truevision HD: HP Truevision
YSPRINGTECH USB OPTICAL MOUSE

Storage
-------


DMI
---

-Product-
Name : HP Notebook (Hewlett-Packard, www.hp.com)
Family : 103C_5335KV G=N L=CON B=HP (Hewlett-Packard, www.hp.com)
Vendor : Hewlett-Packard (Hewlett-Packard, www.hp.com)
Version : Type1ProductConfigId
-BIOS-
Date : 03/24/2015
Vendor : Insyde
Version : F.02
-Board-
Name : 80C4
Vendor : Hewlett-Packard (Hewlett-Packard, www.hp.com)
Version : 96.02
Serial Number : (Not available; Perhaps try running HardInfo as root.)
Asset Tag : Type2 - Board Asset Tag
-Chassis-
Vendor : Hewlett-Packard (Hewlett-Packard, www.hp.com)
Type : [10] Notebook
Version : Chassis Version
Serial Number : (Not available; Perhaps try running HardInfo as root.)
Asset Tag : Chassis Asset Tag

Memory SPD
----------

-SPD-
Please load the eeprom module to obtain information about memory SPD

Resources
---------

-I/O Ports-
<tt>0000-0000 </tt> : PCI Bus 0000:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt>0000-0000 </tt> : PCI Bus 0000:00
<tt>0000-0000 </tt> : PCI Bus 0000:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
<tt> 0000-0000 </tt> : pnp 00:00
-Memory-
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : iTCO_wdt.1.auto
iTCO_wdt.1.auto
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : iTCO_wdt.1.auto
iTCO_wdt.1.auto
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : intel-spi
<tt> 00000000-00000000 </tt> : iTCO_wdt.1.auto
iTCO_wdt.1.auto
<tt> 00000000-00000000 </tt> : intel-spi
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt> 00000000-00000000 </tt> : Kernel bss
<tt>00000000-00000000 </tt> : RAM buffer
-DMA-
<tt> 4</tt> : cascade

Network
*******


Interfaces
----------

-Network Interfaces-
lo 0.53MiB 0.53MiB 127.0.0.1
enp2s0 0.00MiB 0.00MiB
wlp4s0 1487.73MiB 293.97MiB 192.168.1.11

Andrew M.A. Cater

unread,
Oct 24, 2023, 7:00:06 AM10/24/23
to
On Tue, Oct 24, 2023 at 02:01:21PM +0530, Susmita/Rajib wrote:
> My dear illustrious Team Leaders and Senior Members, Debian-User
> group, debia...@lists.debian.org
>
> I rephrase my earlier question posted at:
> https://lists.debian.org/debian-user/2023/10/msg00452.html
> which didn't receive an insightful reply or guidance. Yes, Mr. Cater
> did advise on B43 series firmware along with his suggestion to update
> and I thank him for that. But I have progressed a bit further than the
> situation I faced then. In the end, if we fail, I will change the
> Wireless Network Card.
>

Hi Rajib,

I don't think you quite got the point I was making.

wl is one way round the problem. b43-fwcutter is the other, and more usual
way round this problematic Broadcom chipset.

If you go the b43 way, then you need to remove wl, I think.
The catch is that you need network access to download the Broadcom firmware
to make use of b43-fwcutter.

If you're unlucky, the wireless network card may actually be built into
the laptop chipset and not easily able to be changed. You may also find
that HP expect particular models and have deny-listed others.

> Any advice with usual codes and inputs will be welcome.
>
>
> The LAN interface is:
> 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE
> PCI Express Fast Ethernet controller (rev 07)
> Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet
> controller
> Flags: bus master, fast devsel, latency 0, IRQ 18
> I/O ports at 4000 [size=256]
> Memory at c0700000 (64-bit, non-prefetchable) [size=4K]
> Memory at c0400000 (64-bit, prefetchable) [size=16K]
> Capabilities: [40] Power Management version 3
> Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
> Capabilities: [70] Express Endpoint, MSI 01
> Capabilities: [b0] MSI-X: Enable+ Count=4 Masked-
> Capabilities: [d0] Vital Product Data
> Capabilities: [100] Advanced Error Reporting
> Capabilities: [140] Virtual Channel
> Capabilities: [160] Device Serial Number 01-00-00-00-36-4c-e0-00
> Capabilities: [170] Latency Tolerance Reporting
> Kernel driver in use: r8169
> Kernel modules: r8169
>

This is stock Realtek and should work without a problem.
I think you need all the Broadcom firmware - hence try b43 fwcutter.

Susmita/Rajib

unread,
Oct 24, 2023, 11:10:06 AM10/24/23
to
From: "Andrew M.A. Cater" <amac...@einval.com>
Date: Tue, 24 Oct 2023 10:50:48 +0000
Message-id: <[🔎] ZTehiC-D...@einval.com>
In-reply-to: <[🔎]
CAEG4cZXgp3WQSZGSPS5erwcv...@mail.gmail.com>

Dear Mr. Cater,

Once again, thank you for your post.

But Mr. Cater, I would have to request you to appreciate my
limitations to follow your advice, given the gap in our competence
levels.

But I will try to learn more about b43-fwcutter.

Fortunately for me, I had opened the casing to check that the said
wireless network card is inserted into a slot on the motherboard
internally and could be removed and reinserted.

So, you could guide me a little further on b43-fwcutter and let us see
if I could carry the mission a little further.

Best wishes,
Rajib
Etc.

Andrew M.A. Cater

unread,
Oct 24, 2023, 1:20:05 PM10/24/23
to
On Tue, Oct 24, 2023 at 08:19:03PM +0530, Susmita/Rajib wrote:
> From: "Andrew M.A. Cater" <amac...@einval.com>
> Date: Tue, 24 Oct 2023 10:50:48 +0000
> Message-id: <[🔎] ZTehiC-D...@einval.com>
> In-reply-to: <[🔎]
> CAEG4cZXgp3WQSZGSPS5erwcv...@mail.gmail.com>
>
> Dear Mr. Cater,
>
> Once again, thank you for your post.
>
> But Mr. Cater, I would have to request you to appreciate my
> limitations to follow your advice, given the gap in our competence
> levels.
>

Dear Rajib,

I can't help you because I don't have such a card / chipset.

Please ensure that your /etc/apt/sources.list includes entries
for main contrib and non-free

See, for example, the version for Debian Bullseye (oldstable) in this
link: https://wiki.debian.org/SourcesList

Then do an apt update ; apt upgrade to bring yourself up to date.

Install the package firmware-b43-installer and follow the prompts.

I'm fairly sure that's all it takes. You may need to uninstall wl
and / or any other changes you've made.

As the author of the FAQ posting made here every month;
Please do not post political / nationalistic / controversial
points here - Debian is worldwide and Bharat nationalism may be
misplaced as not everyone will appreciate what you are writing.

With every good wish, as ever,

Andy Cater

(amac...@debian.org)

Susmita/Rajib

unread,
Oct 24, 2023, 11:20:07 PM10/24/23
to
From: "Andrew M.A. Cater" <amac...@einval.com>
Date: Tue, 24 Oct 2023 17:12:41 +0000
Message-id: <[🔎] ZTf7CQ23...@einval.com>
In-reply-to: <[🔎]
CAEG4cZW87bzq6SMO0HPJAfh+UcgJFEJ=jo6aHBRwE...@mail.gmail.com>
References: <[🔎]
CAEG4cZXgp3WQSZGSPS5erwcv...@mail.gmail.com>
<CAEG4cZVBVsH9iGmDy60LpopDzLFAj+EqtAWc5=D29bP0...@mail.gmail.com>
<[🔎] CAEG4cZW87bzq6SMO0HPJAfh+UcgJFEJ=jo6aHBRwE...@mail.gmail.com>

Dear Mr. Cater, thank you for your kind reply.

> On Tue, Oct 24, 2023 at 08:19:03PM +0530, Susmita/Rajib wrote:

[ ... ]
> Please ensure that your /etc/apt/sources.list includes entries
> for main contrib and non-free
>
> See, for example, the version for Debian Bullseye (oldstable) in this
> link: https://wiki.debian.org/SourcesList
>
> Then do an apt update ; apt upgrade to bring yourself up to date.

[ ... ]

It was already done, as recorded earlier and elsewhere. So otherwise,
I am ready.


[ ... ]
> Install the package firmware-b43-installer and follow the prompts.
>
> I'm fairly sure that's all it takes. You may need to uninstall wl
> and / or any other changes you've made.
[ ... ]

Ok, I will gradually try to learn about this firmware, "firmware-b43-installer".

[ ... ]
> As the author of the FAQ posting made here every month;
> Please do not post political / nationalistic / controversial
> points here - Debian is worldwide and Bharat nationalism may be
> misplaced as not everyone will appreciate what you are writing.
[ ... ]

Sure.

One note: the correct phrase would be "Inclusive Globalism", not
"Bharatiya Nationalism".

In the said post, as a reply to Mr. Dan Purgert <dan@dj***ph.net> -'s
post dated: Tue, 24 Oct 2023 07:45:13 -0400, I couldn't help identify
the global anglo-Saxon ploy to enslave the world embedded within his
sentences.

I immediately remembered the information on the "The Creature From
Jekyll Island, G Edward Grifin", "The Tower Of Basel, Adam LaBor",
"Committee Of 300", the "Corporation Of London", et al. I was just
networking the extreme evil that ensues from a trans-generational
scarcity of resources, and my thought flowed to the tropics, where
ample sunlight and rainfall ensured a bewilderingly rich biome with
plenty of diverse foods, merriment and festivals round the year. I
remembered that the public is only 3 meals away from a revolution.
>From there the Maslow-ian hierarchy of needs arrived ... and the rest
.... Control, Covid19, planned eradication of global population,
Control of Resources by Global Corporations, End of Freedoms,
including Free air and water ...

Readers interested to know the real story of Bharat could contact for
a text download link.

Best wishes,
Rajib
Etc.

Susmita/Rajib

unread,
Oct 28, 2023, 7:30:06 AM10/28/23
to
On Wed, 25 Oct 2023 at 08:31, Susmita/Rajib <bkpsu...@gmail.com> wrote:
[ ... ]
> > Install the package firmware-b43-installer and follow the prompts.
> >
> > I'm fairly sure that's all it takes. You may need to uninstall wl
> > and / or any other changes you've made.
> [ ... ]
>
> Ok, I will gradually try to learn about this firmware, "firmware-b43-installer".
[ ... ]


Dear Mr. Cater,

I took time to go through the list/description of Wireless network
cards in the package Description for which the driver is suitable.
The list is as follows:
...
Supported chipsets:
* BCM4306/3 (chip revision 3 only);
* BCM4311 (NOT PCI Id 14e4:4313);
* BCM4312;
* BCM43131;
* BCM4318;
* BCM4321 (only partial support, not all versions tested);
* BCM43217;
* BCM4322 (only partial support for some versions, not all versions tested);
* BCM43222 (not all versions tested);
* BCM43224 (not all versions tested);
* BCM43225;
* BCM43227;
* BCM43228;
* BCM4331;
* BCM47xx (detection not reliable, may not support all versions).

If observed carefully, the card which my laptop has is:
BCM43142 802.11b/g/n (rev 01)

None of the list-items has the said card mentioned. So I am doubtful
if this driver would even work.

Further, the webpage
https://wireless.wiki.kernel.org/en/users/drivers/b43#contact for the
"firmware-b43-installer" may please be perused:

On the webpage the list with the following columns has the following
entries for the said chipset:
PCI-ID Supported? Chip ID Modes PHY version Alternative
14e4:4365 no BCM43142 b/g/n LCN40 (r3) wl

So it can be seen that the driver isn't suitable for my laptop's said card.

I again post my query to all Senior Members of the debian-user Mailing List:
If senior members have gone through this ML subject thread, your
experience is invited on the issue.

Once again the detailed dmesg output for the "bluetooth" section for
the said card is at the post:
https://lists.debian.org/debian-user/2023/10/msg00649.html.
Particularly:

# dmesg | grep -i -e "bluetooth"

[191884.268151] Bluetooth: hci0: BCM: chip id 70
[191884.269117] Bluetooth: hci0: BCM: features 0x06
[191884.285185] Bluetooth: hci0: BCM43142A
[191884.285195] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[191884.286140] bluetooth hci0: firmware: failed to load
brcm/BCM43142A0-0a5c-216d.hcd (-2)
[191884.286161] bluetooth hci0: firmware: failed to load
brcm/BCM-0a5c-216d.hcd (-2)
[191884.286165] Bluetooth: hci0: BCM: firmware Patch file not found, tried:
[191884.286168] Bluetooth: hci0: BCM: 'brcm/BCM43142A0-0a5c-216d.hcd'
[191884.286171] Bluetooth: hci0: BCM: 'brcm/BCM-0a5c-216d.hcd'
[191886.293688] Bluetooth: hci0: command 0x1003 tx timeout
[191886.295091] Bluetooth: hci0: unexpected event for opcode 0x1003

The wifi section works perfectly well.

Therefore, I would again return to my earlier post at:
https://lists.debian.org/debian-user/2023/10/msg00650.html

That is, the thread with the Subject:
Which Network Controller Card handling Wi-Fi, Bluetooth, etc.,
connectivities, is GNU/Linux Approved/certified, and would be (1)
compatible with my HP laptop's motherboard, and (2) could replace the
"Network controller: Broadcom Inc. and subsidiaries BCM43142
802.11b/g/n (rev 01)"

I desire a Debian approved list for perfectly compatible
Wireless-Bluetooth Cards. Like the PCI list, with the heading:
DeviceDatabase/PCI - Debian Wiki
at
https://wiki.debian.org/DeviceDatabase/PCI

Best wishes,
Rajib,
Etc.

Hans

unread,
Oct 28, 2023, 8:00:07 AM10/28/23
to

Am Samstag, 28. Oktober 2023, 13:08:21 CEST schrieb Susmita/Rajib:

>  BCM43142A0

Try the following.





Building kernel modue:



1. Install the packages module-assistant, broadcom-sta, broadcom-dkms and broadcom-sta-source


2. start module-assistant, command: m-a


3. In GUI enter  UPDATE


4. In GUI enter  PREPARE


5. In GUI enter  SELECT


6. In SELECT menu choose broadcom-sta and click ok


7. In GUI enter GET


8. In GUI enter BUILD


9. In GUI enter INSTALL


After finish enter BACK and EXIT.




You will need the firmware. The firmware is distribution independent, so you can get it from other distributions, like here from AUR:


https://aur.archlinux.org/packages/bcm43142a0-firmware


Get it and put it manually into /lib/firmware





Now try again. Hope this helps.


Best regards


Hans

Susmita/Rajib

unread,
Oct 28, 2023, 9:30:06 AM10/28/23
to
Dear Mr. ullrich, I am so concerned by the Biblical God-like
Commandment of some of the senior members of this mailing list that I
have to ask you a second time: have you meticulously perused all my
posts relating to this problematic hardware?:
"Network controller: Broadcom Inc. and subsidiaries BCM43142
802.11b/g/n (rev 01)" card

The relevant posts begin at:
(1) https://lists.debian.org/debian-user/2019/10/msg00493.html
(2) https://lists.debian.org/debian-user/2023/10/msg00452.html
(3) https://lists.debian.org/debian-user/2023/10/msg00649.html
(4) https://lists.debian.org/debian-user/2023/10/msg00650.html

Also, I assume you have noted that I still continue to use the
oldstable system: [Official Debian GNU/Linux Live 11.6.0 lxde
2022-12-17T11:46]/ bullseye

Sometimes I feel that some posters are actually planted here on the
Mailing List, and are heavily paid for their disruptions, by the
Proprietary Universe, to make Free and Open Source users like me lose
hope on the FSF ecosystem, feel frustrated and compel us to return to
the Proprietary Universe, turning away from the FSF/OpenSource system
and the Social Contract.

Then again, there are some who express their goodness and then vanish.
The latter, like Mr. Davidson, Mr. Curt, et al, are the ones who keep
my hope on humanity and the social contract intact. I still believe
that man could admire the best way forward: the positive non-zero sum
cooperative games, if he chose wisely.

You appear to be here since May 2011 in the debian-user ML. So you
appear to be a fairly senior member. Also, it appears that you have
been suggesting module-assistant since Jul 2011, thus experienced in
using module-assistant.

I have installed the m-a package, but not the rest, yet.

I hope that I will hear from you a second time. If I don't, then still ...

Best wishes,
Rajib
Etc.

Susmita/Rajib

unread,
Oct 29, 2023, 9:10:07 AM10/29/23
to
Again, I post the following output for the command:
# sudo pkexec dmesg | grep -i "BCM"

Output:
[ 3.731659] usb 1-4: Product: BCM43142A0
[ 17.507884] wlan0: Broadcom BCM4365 802.11 Hybrid Wireless
Controller 6.30.223.271 (r587334)
[ 18.939316] Bluetooth: hci0: BCM: chip id 70
[ 18.940314] Bluetooth: hci0: BCM: features 0x06
[ 18.956242] Bluetooth: hci0: BCM43142A
[ 18.956249] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[ 19.175963] bluetooth hci0: firmware: direct-loading firmware
brcm/BCM43142A0-0a5c-216d.hcd
[ 19.175977] Bluetooth: hci0: BCM43142A0 'brcm/BCM43142A0-0a5c-216d.hcd' Patch
[ 29.429513] Bluetooth: hci0: BCM: Patch command 227b failed (-110)
[ 29.431433] Bluetooth: hci0: BCM: Patch failed (-110)
[ 39.669304] Bluetooth: hci0: BCM: Reset failed (-110)

On the webpage:
https://github.com/winterheart/broadcom-bt-firmware/blob/master/README.md,
the portion of the note:
https://github.com/winterheart/broadcom-bt-firmware/blob/master/README.md#notes-about-combined-wifibluetooth-devices
may please be perused:

Some Bluetooth controller (for example, BCM4354 and BCM4356) are
integrated to WiFi chipset (this can be BCM43XX 802.11ac Wireless
Network Adapter or just simple generic Broadcom PCIE Wireless). These
devices requires two kinds of firmware - first for WiFi, and second
for Bluetooth. Without WiFi firmware Bluetooth will not initialize and
will not work properly. Firmware for WiFi already included to kernel,
but you may need to do additional work to place correct NVRAM.

Resolution needed for the above note.

I used the instructions on the Debian page to install the packages:

https://wiki.debian.org/BluetoothUser

I have installed the packages bluetooth, blueman and the rest.
Have the following installed:
blueman
bluetooth
bluez
bluez-obexd
libbluetooth3
connman

I typed on the terminal:
# blue
then used tab. The following applications are installed.
blueman-adapters blueman-assistant blueman-report
blueman-services bluemoon
blueman-applet blueman-manager blueman-sendto blueman-tray
bluetoothctl

>From the Start Menu/Preferences/Bluetooth Manager, but the tray icon
isn't visible.

Used:
# sudo blueman-services
blueman-services version 2.1.4 starting
root@debianHPRajib:/home/rajib# sudo service bluetooth status
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled;
vendor preset: enabled)
Active: active (running) since Sun 2023-10-29 06:41:39 IST; 9h ago
Docs: man:bluetoothd(8)
Main PID: 815 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 4566)
Memory: 1.4M
CPU: 49ms
CGroup: /system.slice/bluetooth.service
└─815 /usr/libexec/bluetooth/bluetoothd

Oct 29 06:41:34 debianHPRajib systemd[1]: Starting Bluetooth service...
Oct 29 06:41:35 debianHPRajib bluetoothd[815]: Bluetooth daemon 5.55
Oct 29 06:41:39 debianHPRajib systemd[1]: Started Bluetooth service.
Oct 29 06:41:39 debianHPRajib bluetoothd[815]: Starting SDP server
Oct 29 06:41:40 debianHPRajib bluetoothd[815]: Bluetooth management
interface 1.18 initialized

This is consistently reported as Running.

Then tried: # sudo blueman-assistant
A pop-up says no assistant found

Then:
# sudo blueman-manager
blueman-manager version 2.1.4 starting
blueman-manager 16.17.02 ERROR Manager:118 on_dbus_name_appeared:
Default adapter not found, trying first available.
blueman-manager 16.17.02 ERROR Manager:122 on_dbus_name_appeared:
No adapter(s) found, exiting

Then tried:
# sudo blueman-adapters
blueman-adapters version 2.1.4 starting
blueman-adapters 16.18.13 ERROR Adapter:53 __init__ : No adapter(s) found

Then tried:
# sudo blueman-applet
blueman-applet version 2.1.4 starting
There is an instance already running

Then tried:
# sudo blueman-tray
blueman-tray version 2.1.4 starting
There is an instance already running

Then tried:
# sudo blueman-services
blueman-services version 2.1.4 starting
A window opens with title: local services and presents options.

Then tried:
# sudo blueman-report
Terminating blueman-applet
Describe your next action (keep empty if done):
Traceback (most recent call last):
File "/usr/bin/blueman-report", line 57, in <module>
response = urllib2.urlopen('https://api.github.com/gists',
data.encode('UTF-8')).read()
File "/usr/lib/python3.9/urllib/request.py", line 214, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python3.9/urllib/request.py", line 523, in open
response = meth(req, response)
File "/usr/lib/python3.9/urllib/request.py", line 632, in http_response
response = self.parent.error(
File "/usr/lib/python3.9/urllib/request.py", line 561, in error
return self._call_chain(*args)
File "/usr/lib/python3.9/urllib/request.py", line 494, in _call_chain
result = func(*args)
File "/usr/lib/python3.9/urllib/request.py", line 641, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 401: Unauthorized

Then:
# sudo bluemoon
Bluemoon configuration utility ver 5.55
Failed to open HCI user channel

A decade back I used to use bluetooth from my HCL laptop to connect to
the internet from Sony Ericsson mobile phone. But that is history.

Susmita/Rajib

unread,
Oct 29, 2023, 11:10:06 AM10/29/23
to
The instructions on the webpage:
https://github.com/winterheart/broadcom-bt-firmware/blob/master/README.md,
the portion of the note:
https://github.com/winterheart/broadcom-bt-firmware/blob/master/README.md#notes-about-combined-wifibluetooth-devices
may please be perused

The firmware was already in the directory: /lib/firmware/brcm, but
still error messages were read on the terminal. Solved the issue.

There was a simple trick involved:
I had to make the file read-only for all. Then restart the computer.

Now:
# dmesg | grep -i bluetooth # Shows all Bluetooth driver info

Output:
[ 29.102165] Bluetooth: Core ver 2.22
[ 29.102210] Bluetooth: HCI device and connection manager initialized
[ 29.102219] Bluetooth: HCI socket layer initialized
[ 29.102224] Bluetooth: L2CAP socket layer initialized
[ 29.102230] Bluetooth: SCO socket layer initialized
[ 105.688413] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 105.688419] Bluetooth: BNEP filters: protocol multicast
[ 105.688426] Bluetooth: BNEP socket layer initialized

# dmesg | grep -i bluetooth | grep -i firmware # Shows Bluetooth firmware issues

Output: None

However, I am still receiving the same error messages for the other
commands as listed on the post:
https://lists.debian.org/debian-user/2023/10/msg00871.html

I now would need your support to install specific packages and
reconfigure the settings so that I no longer receive the error
messages.

Best wishes
0 new messages