My bluetooth headphones stopped successfully connecting. It could be related update.
When headphones are on they automatically connect, but then immediately disconnect. Using blueman-manager, connecting results in this message:
Connection Failed: br-connection-refused
Maybe be related. I use a bluetooth usb dongle, on update I got
rtl8821cu/5.4.11202e43634: Missing the module source directory or the symbolic link pointing to it.
So I rebuild rtl8821cu (morrow) against currently installed kernels.
sysinfo:
rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
inxi -Fazy
System:
Kernel: 6.6.85-1-rt53-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
clocksource: tsc avail: hpet,acpi_pm
parameters: BOOT_IMAGE=/boot/vmlinuz-6.6-rt-x86_64
root=UUID=66c34da3-3ab4-45d2-94ed-5dbe6b76fc09 rw
resume=UUID=806f110d-2578-4c43-a545-cc4cac83b303 udev.log_priority=3
Desktop: Xfce v: 4.20.1 tk: Gtk v: 3.24.48 wm: xfwm4 v: 4.20.0 with: tint2
tools: light-locker avail: lxlock vt: 7 dm: LightDM v: 1.32.0 Distro: Manjaro
base: Arch Linux
Machine:
Type: Desktop System: Dell product: Precision T1700 v: 01
serial: <superuser required> Chassis: type: 6 serial: <superuser required>
Mobo: Dell model: 073MMW v: A02 serial: <superuser required>
part-nu: Precision T1700 uuid: <superuser required> BIOS: Dell v: A08
date: 04/25/2014
CPU:
Info: model: Intel Xeon E3-1240 v3 bits: 64 type: MT MCP arch: Haswell
level: v3 note: check built: 2013-15 process: Intel 22nm family: 6
model-id: 0x3C (60) stepping: 3 microcode: 0x28
Topology: cpus: 1x dies: 1 clusters: 4 cores: 4 threads: 8 tpc: 2
smt: enabled cache: L1: 256 KiB desc: d-4x32 KiB; i-4x32 KiB L2: 1024 KiB
desc: 4x256 KiB L3: 8 MiB desc: 1x8 MiB
Speed (MHz): avg: 3392 min/max: 800/3800 scaling: driver: intel_cpufreq
governor: schedutil cores: 1: 3392 2: 3392 3: 3392 4: 3392 5: 3392 6: 3392
7: 3392 8: 3392 bogomips: 54273
Flags: avx avx2 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: reg_file_data_sampling status: Not affected
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; BHI: Not
affected
Type: srbds mitigation: Microcode
Type: tsx_async_abort status: Not affected
Graphics:
Device-1: NVIDIA GK107GL [Quadro K2000] driver: nvidia v: 470.256.02
alternate: nouveau,nvidia_drm non-free: series: 470.xx+
status: legacy-active (EOL~2024-09-xx) arch: Kepler-2 code: GKxxx
process: TSMC 28nm built: 2012-2018 pcie: gen: 1 speed: 2.5 GT/s lanes: 16
link-max: gen: 2 speed: 5 GT/s bus-ID: 01:00.0 chip-ID: 10de:0ffe
class-ID: 0300
Display: x11 server: X.Org v: 21.1.16 with: Xwayland v: 24.1.6
compositor: xfwm4 v: 4.20.0 driver: X: loaded: nvidia gpu: nvidia
display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 1600x900 s-dpi: 96 s-size: 424x239mm (16.69x9.41")
s-diag: 487mm (19.16")
Monitor-1: DVI-I-0 res: mode: 1600x900 hz: 60 scale: 100% (1) size: N/A
modes: N/A
API: OpenGL Message: Unable to show GL data. glxinfo is missing.
Info: Tools: de: xfce4-display-settings gpu: nvidia-smi
x11: xdpyinfo, xprop, xrandr
Audio:
Device-1: Intel 8 Series/C220 Series High Definition Audio vendor: Dell
driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 chip-ID: 8086:8c20
class-ID: 0403
Device-2: NVIDIA GK107 HDMI Audio driver: snd_hda_intel v: kernel pcie:
gen: 1 speed: 2.5 GT/s lanes: 16 link-max: gen: 2 speed: 5 GT/s
bus-ID: 01:00.1 chip-ID: 10de:0e1b class-ID: 0403
Device-3: Arturia MiniFuse 2 driver: snd-usb-audio type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 2-1.6.2:6 chip-ID: 1c75:af90
class-ID: fe01 serial: <filter>
API: ALSA v: k6.6.85-1-rt53-MANJARO status: kernel-api with: aoss
type: oss-emulator tools: alsactl,alsamixer,amixer
Server-1: PipeWire v: 1.4.1 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:
Message: No PCI device data found.
IF-ID-1: enp0s26u1u6 state: unknown speed: -1 duplex: half mac: <filter>
Info: services: NetworkManager,systemd-timesyncd
Bluetooth:
Device-1: Cypress CYW20704A2 driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 1-1.4:5 chip-ID: 04b4:f901
class-ID: fe01 serial: <filter>
Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.0
lmp-v: 9 status: discoverable: no pairing: no class-ID: 6c0104
Device-2: T & A Mobile Phones Alcatel 1S driver: rndis_host v: kernel
type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-1.6:7
chip-ID: 1bbb:0173 class-ID: 0a00 serial: <filter>
Drives:
Local Storage: total: 2.02 TiB used: 931.07 GiB (45.0%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/sda maj-min: 8:0 model: SATA SSD size: 447.13 GiB block-size:
physical: 512 B logical: 512 B speed: 6.0 Gb/s tech: SSD serial: <filter>
fw-rev: 61.3 scheme: GPT
ID-2: /dev/sdb maj-min: 8:16 vendor: Crucial model: CT1000MX500SSD1
size: 931.51 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
tech: SSD serial: <filter> fw-rev: 043 scheme: MBR
ID-3: /dev/sdc maj-min: 8:32 vendor: Samsung model: PSSD T7
size: 465.76 GiB block-size: physical: 512 B logical: 512 B type: USB
rev: 2.1 spd: 480 Mb/s lanes: 1 mode: 2.0 tech: SSD serial: <filter>
scheme: MBR
ID-4: /dev/sdd maj-min: 8:48 model: SATA SSD size: 223.57 GiB block-size:
physical: 512 B logical: 512 B type: USB rev: 2.1 spd: 480 Mb/s lanes: 1
mode: 2.0 tech: SSD serial: <filter> scheme: MBR
Partition:
ID-1: / raw-size: 32 GiB size: 31.2 GiB (97.50%) used: 26.26 GiB (84.2%)
fs: ext4 dev: /dev/sda1 maj-min: 8:1
ID-2: /home raw-size: 171.13 GiB size: 167.38 GiB (97.81%)
used: 44.27 GiB (26.5%) fs: ext4 dev: /dev/sda3 maj-min: 8:3
Swap:
Kernel: swappiness: 60 (default) cache-pressure: 100 (default) zswap: yes
compressor: zstd max-pool: 20%
ID-1: swap-1 type: partition size: 4 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/sda2 maj-min: 8:2
Sensors:
System Temperatures: cpu: 35.0 C mobo: 23.0 C
Fan Speeds (rpm): cpu: 1030 mobo: 1318
Info:
Memory: total: 16 GiB available: 15.56 GiB used: 4.03 GiB (25.9%)
Processes: 329 Power: uptime: 37m states: freeze,mem,disk suspend: deep
avail: s2idle wakeups: 0 hibernate: platform avail: shutdown, reboot,
suspend, test_resume image: 6.21 GiB services: upowerd,xfce4-power-manager
Init: systemd v: 257 default: graphical tool: systemctl
Packages: 1799 pm: pacman pkgs: 1790 libs: 468 tools: pamac pm: snap
pkgs: 9 Compilers: clang: 19.1.7 gcc: 14.2.1 Shell: Bash v: 5.2.37
running-in: xfce4-terminal inxi: 3.3.38