Код: Выделить всё
~$ lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 004: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 003: ID 040b:2000 Weltrend Semiconductor
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Код: Выделить всё
~$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Код: Выделить всё
~$ sudo journalctl -b | grep firmware
дек 01 23:27:48 dev NetworkManager[634]: <info> [1575224868.6128] manager[0x561c79f71040]: monitoring kernel firmware directory '/lib/firmware'.
дек 01 23:27:49 dev kernel: r8169 0000:03:00.0: firmware: direct-loading firmware rtl_nic/rtl8168f-1.fw
Код: Выделить всё
~$ systemctl status bluetooth.service
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset
Active: active (running) since Sun 2019-12-01 23:27:44 +05; 28min ago
Docs: man:bluetoothd(8)
Main PID: 600 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 4915)
CGroup: /system.slice/bluetooth.service
└─600 /usr/lib/bluetooth/bluetoothd