Linux is not looking for bluetooth devices, what should I do?

Question

linux

I need to scan bluetooth devices via hcitool. I write:

hcitool scan

In response, I see not a list of devices, but:

Device is not available: No such device

What should I do? Googled, didn't find an answer.
Additional clarification:
lsusb output:

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 13d3:5a01 IMC Networks
Bus 001 Device 008: ID 04ca:3010 Lite-On Technology Corp.
Bus 001 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

lcpci output:

00:00.0 Host bridge: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Host Bridge (rev 0b)
00:00.1 Signal processing controller: Intel Corporation Device 5a8c (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Integrated Graphics Controller (rev 0b)
00:0e.0 Audio device: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Audio Cluster (rev 0b)
00:0f .0 Communication controller: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Trusted Execution Engine (rev 0b)
00:12.0 SATA controller: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series SATA AHCI Controller ( rev 0b)
00:13.0 PCI bridge: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series PCI Express Port A #1 (rev fb)
00:13.1 PCI bridge: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series PCI Express Port A #2 (rev fb)
00:14.0 PCI bridge: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series PCI Express Port B #1 (rev fb)
00:15.0 USB controller: Intel Corporation Atom/ Celeron/Pentium Processor N4200/N3350/E3900 Series USB xHCI (rev 0b)
00:16.0 Signal processing controller: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series I2C Controller #1 (rev 0b)
00:17.0 Signal processing controller: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series I2C Controller #5 (rev 0b)
00:1f.0 ISA bridge: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series Low Pin Count Interface (rev 0b)
00:1f.1 SMBus: Intel Corporation Atom/Celeron/Pentium Processor N4200/N3350/E3900 Series SMBus Controller (rev 0b)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller (rev 07)
02:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
03:00.0 3D controller: NVIDIA Corporation GK107M [GeForce 810M] (rev a1 )

dmesg output | grep Bluetooth

[ 46.511343] Bluetooth: Core ver 2.22
[ 46.511374] Bluetooth: HCI device and connection manager initialized
[ 46.511379] Bluetooth: HCI socket layer initialized
[ 46.511382] Bluetooth: L2CAP socket layer initialized
[ 46.511390] Bluetooth: SCO socket layer initialized

OS:

Linux CENSORED 4.19.0-kali5-amd64 #1 SMP Debian 4.19.37-5kali1 (CENSORED) x86_64 GNU/Linux

What do you think?

Answer 1

Linux CENSORED 4.19.0-kali5

If you censored, then you failed.
Perhaps this answer will be useless, but I want to tell you: do not suffer. If it doesn’t start right away, then most likely it won’t start at all or it will start extremely difficult and will work every other time.
Are there other dongles?