I use Bluetooth headphones every day, but today I am getting an error. MX says that they have connected, but my headphones don't confirm this. About 60 seconds later, they disconnect and I get a pop-up stating BR_Connection_Unknown. I have tried connecting a mouse and get the same issue. It connects, but doesn't work, then disconnects with the same error. The only thing that I have done differently today is plug in an HDMI monitor, but I did that yesterday without issue.
I have rebooted a few times and disconnected the monitor, but the issue is still there. I tried disconnecting the mount and reconnecting the Bluetooth, and this worked for about 2 minutes until it came up with the same error.
Any help please would be gratefully received as I live for listening to stuff through my headphones.
Thanks
Martin
Code: Select all
System:
Kernel: 6.5.0-0.deb12.4-amd64 [6.5.10-1~bpo12+1] arch: x86_64 bits: 64 compiler: gcc v: 12.2.0 clocksource: tsc
available: hpet,acpi_pm parameters: BOOT_IMAGE=/boot/vmlinuz-6.5.0-0.deb12.4-amd64
root=UUID=<filter> ro quiet splash
Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.36 info: xfce4-panel wm: xfwm v: 4.18.0 vt: 7
dm: LightDM v: 1.32.0 Distro: MX-23.2_x64 Libretto July 31 2023 base: Debian GNU/Linux 12
(bookworm)
Machine:
Type: Laptop System: Dell product: Latitude E6430 v: 01 serial: <superuser required> Chassis:
type: 9 serial: <superuser required>
Mobo: Dell model: 0CPWYR v: A00 serial: <superuser required> BIOS: Dell v: A24 date: 08/08/2019
Battery:
ID-1: BAT0 charge: 48.8 Wh (100.0%) condition: 48.8/48.8 Wh (100.0%) volts: 12.4 min: 11.1
model: SMP DELL 9KN4412 type: Li-ion serial: <filter> status: full
CPU:
Info: model: Intel Core i5-3340M bits: 64 type: MT MCP arch: Ivy Bridge gen: core 3 level: v2
built: 2012-15 process: Intel 22nm family: 6 model-id: 0x3A (58) stepping: 9 microcode: 0x21
Topology: cpus: 1x cores: 2 tpc: 2 threads: 4 smt: enabled cache: L1: 128 KiB
desc: d-2x32 KiB; i-2x32 KiB L2: 512 KiB desc: 2x256 KiB L3: 3 MiB desc: 1x3 MiB
Speed (MHz): avg: 1523 high: 1633 min/max: 1200/3400 scaling: driver: intel_cpufreq
governor: ondemand cores: 1: 1374 2: 1528 3: 1558 4: 1633 bogomips: 21530
Flags: avx ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities:
Type: gather_data_sampling status: Not affected
Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: mmio_stale_data status: Unknown: No mitigations
Type: retbleed status: Not affected
Type: spec_rstack_overflow status: Not affected
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB
filling, PBRSB-eIBRS: Not affected
Type: srbds status: Vulnerable: No microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: Intel 3rd Gen Core processor Graphics vendor: Dell driver: i915 v: kernel arch: Gen-7
process: Intel 22nm built: 2012-13 ports: active: LVDS-1 empty: DP-1, DP-2, DP-3, HDMI-A-1,
HDMI-A-2, HDMI-A-3, VGA-1 bus-ID: 00:02.0 chip-ID: 8086:0166 class-ID: 0300
Device-2: Microdia Laptop_Integrated_Webcam_E4HD driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-1.5:4 chip-ID: 0c45:6449 class-ID: 0e02
Display: x11 server: X.Org v: 1.21.1.7 compositor: xfwm v: 4.18.0 driver: X:
loaded: modesetting unloaded: fbdev,vesa dri: crocus gpu: i915 display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.21x7.99") s-diag: 414mm (16.31")
Monitor-1: LVDS-1 model: LG Display 0x033e built: 2012 res: 1366x768 hz: 60 dpi: 112 gamma: 1.2
size: 309x174mm (12.17x6.85") diag: 355mm (14") ratio: 16:9 modes: 1366x768
API: EGL v: 1.5 hw: drv: intel crocus platforms: device: 0 drv: crocus device: 1 drv: swrast
gbm: drv: crocus surfaceless: drv: crocus x11: drv: crocus inactive: wayland
API: OpenGL v: 4.2 vendor: intel mesa v: 22.3.6 glx-v: 1.4 es-v: 3.0 direct-render: yes
renderer: Mesa Intel HD Graphics 4000 (IVB GT2) device-ID: 8086:0166 memory: 1.46 GiB
unified: yes
Audio:
Device-1: Intel 7 Series/C216 Family High Definition Audio vendor: Dell 7 driver: snd_hda_intel
v: kernel bus-ID: 00:1b.0 chip-ID: 8086:1e20 class-ID: 0403
API: ALSA v: k6.5.0-0.deb12.4-amd64 status: kernel-api tools: alsactl,alsamixer,amixer
Server-1: PipeWire v: 1.0.1 status: active with: 1: pipewire-pulse status: active
2: wireplumber status: active 3: pipewire-alsa type: plugin 4: pw-jack type: plugin
tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Intel 82579LM Gigabit Network vendor: Dell driver: e1000e v: kernel port: f080
bus-ID: 00:19.0 chip-ID: 8086:1502 class-ID: 0200
IF: eth0 state: down mac: <filter>
Device-2: Intel Centrino Advanced-N 6205 [Taylor Peak] driver: iwlwifi v: kernel modules: wl
pcie: gen: 1 speed: 2.5 GT/s lanes: 1 bus-ID: 02:00.0 chip-ID: 8086:0082 class-ID: 0280
IF: wlan0 state: up mac: <filter>
Bluetooth:
Device-1: Dell BCM20702A0 Bluetooth Module driver: btusb v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 1-1.4:3 chip-ID: 413c:8197 class-ID: fe01 serial: <filter>
Report: hciconfig ID: hci0 rfk-id: 4 state: up address: <filter> bt-v: 4.0 lmp-v: 6 sub-v: 220e
hci-v: 6 rev: 1000 class-ID: 7c010c
Info: acl-mtu: 1021:8 sco-mtu: 64:1 link-policy: rswitch sniff link-mode: peripheral accept
service-classes: rendering, capturing, object transfer, audio, telephony
RAID:
Hardware-1: Intel 82801 Mobile SATA Controller [RAID mode] driver: ahci v: 3.0 port: f060
bus-ID: 00:1f.2 chip-ID: 8086:282a rev: N/A class-ID: 0104
Drives:
Local Storage: total: 223.57 GiB used: 91.99 GiB (41.1%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Kingston model: SA400S37240G size: 223.57 GiB block-size:
physical: 512 B logical: 512 B speed: 6.0 Gb/s tech: SSD serial: <filter> fw-rev: T1A3
scheme: MBR
Partition:
ID-1: / raw-size: 215.56 GiB size: 211.12 GiB (97.94%) used: 91.99 GiB (43.6%) fs: ext4
dev: /dev/sda1 maj-min: 8:1
Swap:
Kernel: swappiness: 15 (default 60) cache-pressure: 100 (default) zswap: no
ID-1: swap-1 type: partition size: 8 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/sda2
maj-min: 8:2
Sensors:
System Temperatures: cpu: 54.0 C mobo: 40.0 C sodimm: SODIMM C
Fan Speeds (rpm): cpu: 2726
Repos:
Packages: 2506 pm: dpkg pkgs: 2485 libs: 1352 tools: apt,apt-get,aptitude,nala,synaptic pm: rpm
pkgs: 0 pm: flatpak pkgs: 21
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list
1: deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
Active apt repos in: /etc/apt/sources.list.d/debian.list
1: deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
2: deb http://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
1: deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main
Active apt repos in: /etc/apt/sources.list.d/microsoft-edge.list
1: deb [arch=amd64] https://packages.microsoft.com/repos/edge/ stable main
Active apt repos in: /etc/apt/sources.list.d/mx.list
1: deb http://mxlinux.mirrors.uk2.net/packages/mx/repo/ bookworm main non-free
Info:
Processes: 240 Uptime: 3m wakeups: 0 Memory: total: 8 GiB available: 7.66 GiB
used: 2.36 GiB (30.8%) Init: SysVinit v: 3.08 runlevel: 5 default: graphical tool: systemctl
Compilers: gcc: 12.2.0 alt: 12 Client: shell wrapper v: 5.2.15-release inxi: 3.3.31
Boot Mode: BIOS (legacy, CSM, MBR)