Advertising

Welcome to SparkyLinux forums
Zapraszamy również na polsko-języczne Forum https://forum.linuxiarze.pl

BT dongle not working

Started by jt1122, July 16, 2022, 02:06:37 PM

Previous topic - Next topic

jt1122

Hi,

I have a generic unbranded BT dongle which isn't working.

lsusb|grep -i Blue
Bus 001 Device 006: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)

Using Sparky 6 with a recent kernel:
uname -a
Linux PC 5.16.0-1-amd64 #1 SMP PREEMPT Debian 5.16.7-2 (2022-02-09) x86_64 GNU/Linux

lsmod|grep -i bt
btusb                  65536  0
btrtl                  28672  1 btusb
btbcm                  20480  1 btusb
btintel                45056  1 btusb
bluetooth             765952  12 btrtl,btintel,btbcm,bnep,btusb
btrfs                1667072  0
xor                    24576  1 btrfs
raid6_pq              122880  1 btrfs
zstd_compress         311296  1 btrfs
libcrc32c              16384  4 nf_conntrack,nf_nat,btrfs,nf_tables
usbcore               327680  9 xhci_hcd,ehci_pci,usbhid,r8712u,usb_storage,ehci_hcd,btusb,xhci_pci,uas


systemctl status bluetooth:
● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
     Active: active (running) since Sat 2022-07-16 14:37:54 IDT; 7min ago
       Docs: man:bluetoothd(8)
   Main PID: 515 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 9332)
     Memory: 2.8M
        CPU: 24ms
     CGroup: /system.slice/bluetooth.service
             └─515 /usr/libexec/bluetooth/bluetoothd

Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEScanIntervalConnect" in group "Con>
Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEScanWindowConnect" in group "Contr>
Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEMinConnectionInterval" in group "C>
Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEMaxConnectionInterval" in group "C>
Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEConnectionLatency" in group "Contr>
Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEConnectionSupervisionTimeout" in g>
Jul 16 14:37:52 acc bluetoothd[515]: src/main.c:parse_controller_config() Key file does not have key "LEAutoconnecttimeout" in group "Cont>
Jul 16 14:37:54 acc systemd[1]: Started Bluetooth service.
Jul 16 14:37:54 acc bluetoothd[515]: Starting SDP server
Jul 16 14:37:54 acc bluetoothd[515]: Bluetooth management interface 1.21 initialized

I've removed blueman so only "bluetooth" service is running:
systemctl list-unit-files|grep blue
bluetooth.service                          enabled         enabled
dbus-org.bluez.service                     alias           -
bluetooth.target                           static          -
bluetoothctl:

bluetoothctl
Agent registered
[bluetooth]# show
No default controller available
so no controller is detected.

I've installed linux-firware & I'm a member of group "bluetooth".

Any suggestions?.

Thanks

View the most recent posts on the forum