Not detecting bluetooth devices + wifi6 connection problem

[dzwigunio]

Hi all,

This is my first time in this forum, so welcome to all

I have the following problems with bluetooth/wifi connectivity on my dell laptop (dell insipron 3521) with Linux Mint 21.2 installed.

1. When I am searching for bluetooth devices - nothing appears on the list
2. When I try to connect to wifi6 network (mercusys h80x mesh) - it detects the network (shows full signal strength) but when I try to authenticate with the wifi password it does not work, thinks for a while and than the network password authentication window shows again). When I connect to my old Tp-link wifi router it works fine.

My setup is:
- dell inspiron 3521
- Linux Mint 21.2 Cinnamon

I have proprietary broadcom BCM43142 driver installed - 6.30.233.271-bdcom-0ubuntu10~22.04.1

Any thoughts?

[kato181]

Please post the results of the following commands..

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inxi -Fxz

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dmesg | egrep -i 'blue|firm'

If it refers to broadcom, then in terminal do the following..

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

Then reboot, and see what happens

[dzwigunio]

Hi kato181,

Thanks for posting!

It seems I already have the file from the 3rd command downloaded (I tried this from the previous posts to this forum) .

The results of the commands you requested:

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bialy@rafa-dell:~$ inxi -Fxz
System:
  Kernel: 5.15.0-101-generic x86_64 bits: 64 compiler: gcc v: 11.4.0
    Desktop: Cinnamon 6.0.4 Distro: Linux Mint 21.3 Virginia
    base: Ubuntu 22.04 jammy
Machine:
  Type: Portable System: Dell product: Inspiron 3521 v: A12
    serial: <superuser required>
  Mobo: Dell model: 0N1XH2 v: A00 serial: <superuser required> UEFI: Dell
    v: A12 date: 10/25/2013
Battery:
  ID-1: BAT1 charge: 27.2 Wh (93.8%) condition: 29.0/41.4 Wh (69.9%)
    volts: 17.0 min: 14.8 model: SANYO DELL 4WY7C3BP status: Charging
CPU:
  Info: dual core model: Intel Core i3-3217U bits: 64 type: MT MCP
    arch: Ivy Bridge rev: 9 cache: L1: 128 KiB L2: 512 KiB L3: 3 MiB
  Speed (MHz): avg: 1001 high: 1604 min/max: 800/1800 cores: 1: 798 2: 1604
    3: 798 4: 807 bogomips: 14367
  Flags: avx ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel 3rd Gen Core processor Graphics vendor: Dell driver: i915
    v: kernel bus-ID: 00:02.0
  Device-2: AMD Thames [Radeon HD 7500M/7600M Series] vendor: Dell
    driver: radeon v: kernel bus-ID: 01:00.0
  Device-3: Suyin Laptop_Integrated_Webcam_HD type: USB driver: uvcvideo
    bus-ID: 1-1.4:5
  Display: x11 server: X.Org v: 1.21.1.4 driver: X:
    loaded: ati,modesetting,radeon unloaded: fbdev,vesa gpu: i915
    resolution: 1366x768~60Hz
  OpenGL: renderer: Mesa Intel HD Graphics 4000 (IVB GT2)
    v: 4.2 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes
Audio:
  Device-1: Intel 7 Series/C216 Family High Definition Audio vendor: Dell
    driver: snd_hda_intel v: kernel bus-ID: 00:1b.0
  Sound Server-1: ALSA v: k5.15.0-101-generic running: yes
  Sound Server-2: JACK v: 1.9.20 running: no
  Sound Server-3: PulseAudio v: 15.99.1 running: yes
  Sound Server-4: PipeWire v: 0.3.48 running: yes
Network:
  Device-1: Realtek RTL810xE PCI Express Fast Ethernet vendor: Dell
    driver: r8169 v: kernel port: 2000 bus-ID: 07:00.0
  IF: enp7s0 state: up speed: 100 Mbps duplex: full mac: <filter>
  Device-2: Broadcom BCM43142 802.11b/g/n
    vendor: Dell Wireless 1704 802.11n + BT 4.0 driver: wl v: kernel
    bus-ID: 08:00.0
  IF: wlp8s0 state: dormant mac: <filter>
Bluetooth:
  Device-1: Broadcom BCM43142 Bluetooth 4.0 type: USB driver: btusb v: 0.8
    bus-ID: 1-1.1:3
  Report: hciconfig ID: hci0 rfk-id: 2 state: up address: <filter>
    bt-v: 2.1 lmp-v: 4.0
Drives:
  Local Storage: total: 476.94 GiB used: 27.59 GiB (5.8%)
  ID-1: /dev/sda vendor: GOODRAM model: SSDPR-CX400-512 size: 476.94 GiB
Partition:
  ID-1: / size: 467.89 GiB used: 27.59 GiB (5.9%) fs: ext4 dev: /dev/sda2
  ID-2: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat
    dev: /dev/sda1
Swap:
  ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) file: /swapfile
Sensors:
  System Temperatures: cpu: 41.0 C mobo: N/A gpu: radeon temp: 33.5 C
  Fan Speeds (RPM): cpu: 0
Info:
  Processes: 260 Uptime: 1m Memory: 11.56 GiB used: 2.04 GiB (17.7%)
  Init: systemd runlevel: 5 Compilers: gcc: 11.4.0 Packages: 2691 Shell: Bash
  v: 5.1.16 inxi: 3.3.13

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bialy@rafa-dell:~$ dmesg | egrep -i 'blue|firm'
[    0.220052] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    4.206306] ACPI: video: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    8.773977] Bluetooth: Core ver 2.22
[    8.774015] NET: Registered PF_BLUETOOTH protocol family
[    8.774017] Bluetooth: HCI device and connection manager initialized
[    8.774024] Bluetooth: HCI socket layer initialized
[    8.774028] Bluetooth: L2CAP socket layer initialized
[    8.774035] Bluetooth: SCO socket layer initialized
[    9.090592] Bluetooth: hci0: BCM: chip id 70
[    9.092182] Bluetooth: hci0: BCM: features 0x06
[    9.108201] Bluetooth: hci0: BCM43142A
[    9.108211] Bluetooth: hci0: BCM43142A0 (001.001.011) build 0000
[    9.112455] Bluetooth: hci0: BCM: firmware Patch file not found, tried:
[    9.112466] Bluetooth: hci0: BCM: 'brcm/BCM43142A0-0a5c-21d7.hcd'
[    9.112470] Bluetooth: hci0: BCM: 'brcm/BCM-0a5c-21d7.hcd'
[   10.747840] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   10.747848] Bluetooth: BNEP filters: protocol multicast
[   10.747856] Bluetooth: BNEP socket layer initialized
[   11.144390] Bluetooth: hci0: command 0x1003 tx timeout
[   11.146166] Bluetooth: hci0: unexpected event for opcode 0x1003
[   13.865914] Bluetooth: RFCOMM TTY layer initialized
[   13.865929] Bluetooth: RFCOMM socket layer initialized
[   13.865940] Bluetooth: RFCOMM ver 1.11
[   18.636846] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   22.117855] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   27.852647] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   31.336709] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   33.996650] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   37.480676] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   40.960635] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   44.441187] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   47.924724] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   51.508641] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   54.988661] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   58.468665] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   61.956641] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   65.536880] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   69.016690] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   72.498494] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   75.980893] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   79.461789] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   82.944650] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   86.428848] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   89.906643] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   93.388755] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[   96.872627] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  100.353155] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  103.937019] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  107.417820] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  110.902099] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  114.382802] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  118.171031] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  121.447274] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  124.927662] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  128.412198] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs
[  131.892189] Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg bnep binfmt_misc zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_intel snd_intel_dspcfg mei_hdcp snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_pcm nls_iso8859_1 intel_rapl_common dell_laptop snd_seq_midi x86_pkg_temp_thermal dell_smm_hwmon snd_seq_midi_event intel_powerclamp dell_wmi ledtrig_audio snd_rawmidi dell_smbios dcdbas coretemp snd_seq joydev kvm_intel btusb btrtl btbcm kvm btintel uvcvideo input_leds rtsx_usb_ms sparse_keymap wmi_bmof memstick snd_seq_device dell_wmi_descriptor rapl videobuf2_vmalloc intel_cstate serio_raw wl(POE) bluetooth videobuf2_memops at24 videobuf2_v4l2 ecdh_generic ecc videobuf2_common videodev mc snd_timer cfg80211 snd soundcore mei_me mei mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore ip_tables x_tables autofs4 btrfs

[kato181]

Please post the results of the following commands..

Code: Select all

sudo modprobe -r btusb

Code: Select all

sudo modprobe btusb

[JeremyB]

Code: Select all

cd /lib/firmware/brcm
sudo wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM43142A0-0a5c-21d7.hcd

Reboot, and bluetooth should work

[dzwigunio]

Hi JeremyB,

Thank you - something is happening now.

I am able to connect to my phone using bluetooth, but I still cannot connect my wireless keyboard (logitech K380) - it does not appear on the list. Does this need some extra software?

The other thing is wifi that still is not working with mercusys.

Thanks a lot
Rafał

[dzwigunio]

Update regarding keyboard;

I tried this one: https://unix.stackexchange.com/question ... 566#663566
and was able to connect the keyboard but it is laggy, sometimes keeps repeating the same letter over and over, and from time to time disconnects and then reconnects again. Not really useful this way.

thanks,
Rafał

[kato181]

Looking at your bios, it's 11yrs old, maybe you need to update your wifi card in the laptop, that may help solve the bluetooth & wifi problem.
Just a suggestion..

[dzwigunio]

Yes, that's the old laptop I'm trying to put to use with linux. For simple web browsing it is decent. If the hardware upgrade of wifi adapter is required can you recommend any spare parts that would work in this laptop, and without problem with Mint Linux?

[kato181]

Try a computer shop in your country, they should be able toget you a newer wifi IF there is one available to fit your model laptop. You could try a wifi/bluetooth dongle.

[JeremyB]

Are there compatability settings on the router so older devices can connect?

[dzwigunio]

Don't see any option in router interface. It is rather simplistic. Will look for a replacement wifi module to see if it solves the problem (if not too expensive to ruin the whole idea of using this equipment )