Hello,
I’m using a Cambridge Silicon Radio Bluetooth Dongle (HCI mode) on my desktop, but it can’t find any bluetooth devices: neither bluetooth settings nor ‘bt-device -l’ seem to work.
Removing manjaro-firwmare and installing bcm43142a0-firmware didn’t work.
inxi --admin --verbosity=7 --filter --no-host
System: Kernel: 5.9.16-1-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.1
parameters: BOOT_IMAGE=/boot/vmlinuz-5.9-x86_64 root=UUID=a93576db-2f9d-4232-a229-335726345811 ro quiet splash
apparmor=1 security=apparmor udev.log_priority=3
Desktop: GNOME 3.38.3 tk: GTK 3.24.24 wm: gnome-shell dm: GDM 3.38.2.1 Distro: Manjaro Linux
Machine: Type: Desktop Mobo: ASUSTeK model: Z170M-PLUS/BR v: Rev X.0x serial: <filter> UEFI: American Megatrends v: 3805
date: 05/03/2018
Memory: RAM: total: 15.58 GiB used: 6.87 GiB (44.1%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU: Info: Quad Core model: Intel Core i5-7600K bits: 64 type: MCP arch: Kaby Lake family: 6 model-id: 9E (158)
stepping: 9 microcode: DE L2 cache: 6 MiB bogomips: 30409
Speed: 4500 MHz min/max: 800/4200 MHz Core speeds (MHz): 1: 4500 2: 4500 3: 4500 4: 4500
Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_perfmon art avx avx2 bmi1 bmi2 bts clflush
clflushopt cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts erms est f16c flush_l1d fma fpu
fsgsbase fxsr hle ht hwp hwp_act_window hwp_epp hwp_notify ibpb ibrs ida intel_pt invpcid invpcid_single lahf_lm lm
mca mce md_clear mmx monitor movbe mpx msr mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs
pge pln pni popcnt pse pse36 pti pts rdrand rdseed rdtscp rep_good rtm sdbg sep smap smep ss ssbd sse sse2 sse4_1
sse4_2 ssse3 stibp syscall tm tm2 tsc tsc_adjust tsc_deadline_timer vme x2apic xgetbv1 xsave xsavec xsaveopt xsaves
xtopology xtpr
Vulnerabilities: Type: itlb_multihit status: KVM: VMX unsupported
Type: l1tf mitigation: PTE Inversion
Type: mds mitigation: Clear CPU buffers; SMT disabled
Type: meltdown mitigation: PTI
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, STIBP: disabled, RSB filling
Type: srbds mitigation: Microcode
Type: tsx_async_abort mitigation: Clear CPU buffers; SMT disabled
Graphics: Device-1: NVIDIA GP107 [GeForce GTX 1050 Ti] driver: nouveau v: kernel bus ID: 01:00.0 chip ID: 10de:1c82
Display: x11 server: X.org 1.20.10 compositor: gnome-shell driver: loaded: nouveau unloaded: modesetting
alternate: fbdev,nv,vesa resolution: <missing: xdpyinfo>
OpenGL: renderer: NV137 v: 4.3 Mesa 20.3.3 direct render: Yes
Audio: Device-1: Intel 100 Series/C230 Series Family HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel
bus ID: 00:1f.3 chip ID: 8086:a170
Device-2: NVIDIA GP107GL High Definition Audio driver: snd_hda_intel v: kernel bus ID: 01:00.1 chip ID: 10de:0fb9
Sound Server: ALSA v: k5.9.16-1-MANJARO
Network: Device-1: Intel Ethernet I219-V vendor: ASUSTeK driver: e1000e v: kernel port: f000 bus ID: 00:1f.6
chip ID: 8086:15b8
IF: enp0s31f6 state: up speed: 1000 Mbps duplex: full mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global broadcast: <filter>
IP v6: <filter> type: dynamic noprefixroute scope: global
IP v6: <filter> type: dynamic noprefixroute scope: global
IP v6: <filter> type: noprefixroute scope: link
IF-ID-1: tap0 state: unknown speed: 10 Mbps duplex: full mac: <filter>
IP v4: <filter> type: noprefixroute scope: global broadcast: <filter>
IP v6: <filter> scope: link
WAN IP: <filter>
RAID: Message: No RAID data was found.
Drives: Local Storage: total: 447.13 GiB used: 25.01 GiB (5.6%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Corsair model: Force MP510 size: 447.13 GiB block size: physical: 512 B
logical: 512 B speed: 31.6 Gb/s lanes: 4 serial: <filter> rev: ECFM12.2 temp: 39.9 C
Message: No Optical or Floppy data was found.
Partition: ID-1: / raw size: 191 GiB size: 187 GiB (97.91%) used: 24.99 GiB (13.4%) fs: ext4 dev: /dev/nvme0n1p5
maj-min: 259:5 label: N/A uuid: a93576db-2f9d-4232-a229-335726345811
ID-2: /boot/efi raw size: 99 MiB size: 95 MiB (95.96%) used: 25.1 MiB (26.4%) fs: vfat dev: /dev/nvme0n1p2
maj-min: 259:2 label: N/A uuid: A055-BC70
ID-3: /home/<filter>/Projects/pwda/pwda11calc raw size: N/A size: 439.11 GiB used: 30.1 GiB (6.9%) fs: fuse.sshfs
remote: esss:/home/felipe/Projects/pwda/pwda11calc label: N/A uuid: N/A
Swap: Alert: No Swap data was found.
Unmounted: ID-1: /dev/nvme0n1p1 maj-min: 259:1 size: 529 MiB fs: ntfs label: Recupera\xc3\xa7\xc3\xa3o uuid: 46B05524B0551C2D
ID-2: /dev/nvme0n1p3 maj-min: 259:3 size: 16 MiB fs: <superuser required> label: N/A uuid: N/A
ID-3: /dev/nvme0n1p4 maj-min: 259:4 size: 255.5 GiB fs: ntfs label: N/A uuid: 96E284C1E284A759
USB: Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 16 rev: 2.0 speed: 480 Mb/s chip ID: 1d6b:0002
Device-1: 1-9:2 info: Dell Dell Universal Receiver type: Keyboard,Mouse,HID driver: hid-generic,usbhid
interfaces: 3 rev: 2.0 speed: 12 Mb/s chip ID: 413c:8505
Device-2: 1-10:3 info: Logitech USB Receiver type: Keyboard,Mouse,HID driver: hid-generic,usbhid interfaces: 3
rev: 2.0 speed: 12 Mb/s chip ID: 046d:c53d
Device-3: 1-13:4 info: Cambridge Silicon Radio Bluetooth Dongle (HCI mode) type: Bluetooth driver: btusb
interfaces: 2 rev: 2.0 speed: 12 Mb/s chip ID: 0a12:0001
Hub-2: 2-0:1 info: Full speed (or root) Hub ports: 10 rev: 3.0 speed: 5 Gb/s chip ID: 1d6b:0003
Sensors: System Temperatures: cpu: 29.8 C mobo: 27.8 C gpu: nouveau temp: 36.0 C
Fan Speeds (RPM): N/A
Info: Processes: 269 Uptime: 3h 50m wakeups: 0 Init: systemd v: 247 Compilers: gcc: 10.2.0 Packages: 1246 pacman: 1234
lib: 380 flatpak: 5 snap: 7 Shell: Bash v: 5.1.0 running in: xfce4-terminal inxi: 3.2.02
rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
bluetooth -help
bluetooth = on
systemctl status bluetooth.service
● bluetooth.service - Bluetooth service
Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2021-02-02 09:01:40 -03; 5h 21min ago
Docs: man:bluetoothd(8)
Main PID: 682 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 19127)
Memory: 2.0M
CGroup: /system.slice/bluetooth.service
└─682 /usr/lib/bluetooth/bluetoothd
Feb 02 09:01:40 matadeiro bluetoothd[682]: src/main.c:parse_controller_config() Key file does not have key “LEMinConnectionInterval” in group “Controller”
Feb 02 09:01:40 matadeiro bluetoothd[682]: src/main.c:parse_controller_config() Key file does not have key “LEMaxConnectionInterval” in group “Controller”
Feb 02 09:01:40 matadeiro bluetoothd[682]: src/main.c:parse_controller_config() Key file does not have key “LEConnectionLatency” in group “Controller”
Feb 02 09:01:40 matadeiro bluetoothd[682]: src/main.c:parse_controller_config() Key file does not have key “LEConnectionSupervisionTimeout” in group “Controller”
Feb 02 09:01:40 matadeiro bluetoothd[682]: src/main.c:parse_controller_config() Key file does not have key “LEAutoconnecttimeout” in group “Controller”
Feb 02 09:01:40 matadeiro systemd[1]: Started Bluetooth service.
Feb 02 09:01:40 matadeiro bluetoothd[682]: Starting SDP server
Feb 02 09:01:40 matadeiro bluetoothd[682]: Bluetooth management interface 1.18 initialized
Feb 02 09:01:56 matadeiro bluetoothd[682]: Endpoint registered: sender=:1.60 path=/MediaEndpoint/A2DPSink/sbc
Feb 02 09:01:56 matadeiro bluetoothd[682]: Endpoint registered: sender=:1.60 path=/MediaEndpoint/A2DPSource/sbc
hwinfo --bluetooth
04: USB 00.1: 11500 Bluetooth Device
[Created at usb.122]
Unique ID: PsRb.nQKjiuCfL84
Parent ID: k4bc.2DFUsyrieMD
SysFS ID: /devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.1
SysFS BusID: 1-13:1.1
Hardware Class: bluetooth
Model: "Cambridge Silicon Radio Bluetooth Dongle (HCI mode)"
Hotplug: USB
Vendor: usb 0x0a12 "Cambridge Silicon Radio, Ltd"
Device: usb 0x0001 "Bluetooth Dongle (HCI mode)"
Revision: "25.20"
Driver: "btusb"
Driver Modules: "btusb"
Speed: 12 Mbps
Module Alias: "usb:v0A12p0001d2520dcE0dsc01dp01icE0isc01ip01in01"
Driver Info #0:
Driver Status: btusb is active
Driver Activation Cmd: "modprobe btusb"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #7 (Hub)
I’ve got the following bluetooth related packages
blueman 2.1.4-1
bluez 5.55-1
bluez-libs 5.55-1
bluez-tools 0.2.0-5
bluez-utils-compat 5.55-1
gnome-bluetooth 3.34.3-1
pulseaudio-bluetooth
Any help is appreciated.
Thank you.
