Столкнулся с проблей подключения Bluetooth наушников (Honor AM61). Выполнил все по инструкции, написанной на wiki (https://wiki.archlinux.org/index.php/Bluetooth_headset), но при запуске команды
bluetoothctl
[bluetooth]# power on
возвращает
No default controller available
В поисках решения натыкался на схожие темы, но все предложенные решения мне не подошли. Буду благодарен за любую поомощь. Ниже привожу выводы некоторых команд, которые, возможно помогут в нахождении решения.

lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1e.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO UART Controller #0 (rev 21)
00:1e.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO SPI Controller #0 (rev 21)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 3D controller: NVIDIA Corporation GP108M [GeForce MX150] (rev ff)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
03:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961



dmesg | egrep -i 'blu|firm'
[    0.000000] [Firmware Bug]: TSC ADJUST: CPU0: -625704409 force to 0
[    0.152457] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.003694] [Firmware Bug]: TSC ADJUST differs within socket(s), fixing all errors
[    2.377229] iwlwifi 0000:03:00.0: loaded firmware version 36.79ff3ccf.0 8265-36.ucode op_mode iwlmvm
[    2.377282] iwlwifi 0000:03:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[    2.899220] iwlwifi 0000:03:00.0: Allocated 0x00400000 bytes for firmware monitor.
[    2.957176] Bluetooth: Core ver 2.22
[    2.957201] Bluetooth: HCI device and connection manager initialized
[    2.957206] Bluetooth: HCI socket layer initialized
[    2.957209] Bluetooth: L2CAP socket layer initialized
[    2.957214] Bluetooth: SCO socket layer initialized
[    2.958549] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    3.055753] Bluetooth: hci0: Firmware revision 0.1 build 50 week 12 2019
[    4.175891] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.175893] Bluetooth: BNEP filters: protocol multicast
[    4.175897] Bluetooth: BNEP socket layer initialized