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temnaya

Member

Registered: 2020-06-19

Posts: 39

Bluetooth not working

~ » lspci                                                    127 ↵ temnaya@temnayapc
00:00.0 Host bridge: Intel Corporation Device 8a12 (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Iris Plus Graphics G7 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Device 8a03 (rev 03)
00:07.0 PCI bridge: Intel Corporation Ice Lake Thunderbolt 3 PCI Express Root Port #0 (rev 03)
00:07.1 PCI bridge: Intel Corporation Ice Lake Thunderbolt 3 PCI Express Root Port #1 (rev 03)
00:0d.0 USB controller: Intel Corporation Ice Lake Thunderbolt 3 USB Controller (rev 03)
00:0d.2 System peripheral: Intel Corporation Ice Lake Thunderbolt 3 NHI #0 (rev 03)
00:12.0 Serial controller: Intel Corporation Device 34fc (rev 30)
00:14.0 USB controller: Intel Corporation Ice Lake-LP USB 3.1 xHCI Host Controller (rev 30)
00:14.2 RAM memory: Intel Corporation Device 34ef (rev 30)
00:14.3 Network controller: Intel Corporation Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) (rev 30)
00:15.0 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP Serial IO I2C Controller #0 (rev 30)
00:15.1 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP Serial IO I2C Controller #1 (rev 30)
00:16.0 Communication controller: Intel Corporation Management Engine Interface (rev 30)
00:17.0 RAID bus controller: Intel Corporation 82801 Mobile SATA Controller [RAID mode] (rev 30)
00:1c.0 PCI bridge: Intel Corporation Device 34bd (rev 30)
00:1d.0 PCI bridge: Intel Corporation Device 34b4 (rev 30)
00:1f.0 ISA bridge: Intel Corporation Ice Lake-LP LPC Controller (rev 30)
00:1f.3 Multimedia audio controller: Intel Corporation Smart Sound Technology Audio Controller (rev 30)
00:1f.4 SMBus: Intel Corporation Ice Lake-LP SMBus Controller (rev 30)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Ice Lake-LP SPI Controller (rev 30)
57:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
58:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983

    systemctl status bluetooth                                                                                                      148 ↵ temnaya@temnayapc
● bluetooth.service - Bluetooth service
     Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
     Active: active (running) since Mon 2020-06-22 17:36:48 CEST; 4h 57min ago
       Docs: man:bluetoothd(8)
   Main PID: 15011 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 18886)
     Memory: 1.3M
     CGroup: /system.slice/bluetooth.service
             └─15011 /usr/lib/bluetooth/bluetoothd

cze 22 17:36:48 temnayapc systemd[1]: Starting Bluetooth service...
cze 22 17:36:48 temnayapc bluetoothd[15011]: Bluetooth daemon 5.54
cze 22 17:36:48 temnayapc systemd[1]: Started Bluetooth service.
cze 22 17:36:48 temnayapc bluetoothd[15011]: Starting SDP server
cze 22 17:36:48 temnayapc bluetoothd[15011]: Bluetooth management interface 1.16 initialized

rosalogia

Member

From: USA

Registered: 2020-06-21

Posts: 7

Website

Re: Bluetooth not working

Can you tell us what steps you took to get bluetooth working? Did you follow the instructions here?

temnaya

Member

Registered: 2020-06-19

Posts: 39

Re: Bluetooth not working

Yes, I have looked there. I did entered line   options iwlwifi bt_coex_active=0   to /etc/modprobe.d/iwlwifi.conf
It shows that my bluetooth is active, I have installed all modules.
But when I open graphical bluetooth manager - it says - adapters Bluetooth are not recognized

sudo rfkill list                                                                                                                      temnaya@temnayapc
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

  sudo lsmod | grep bluetooth                                                                                                           temnaya@temnayapc
bluetooth             712704  11 btrtl,btintel,btbcm,bnep,btusb
ecdh_generic           16384  1 bluetooth
rfkill                 28672  8 hp_wmi,bluetooth,cfg80211
crc16                  16384  2 bluetooth,ext4

sudo lspci | grep blue - returns nothing

sudo dmesg | grep Blue                                                                                                            1 ↵ temnaya@temnayapc
[    2.768637] Bluetooth: Core ver 2.22
[    2.768652] Bluetooth: HCI device and connection manager initialized
[    2.768654] Bluetooth: HCI socket layer initialized
[    2.768656] Bluetooth: L2CAP socket layer initialized
[    2.768658] Bluetooth: SCO socket layer initialized
[    5.699416] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.699418] Bluetooth: BNEP filters: protocol multicast
[    5.699421] Bluetooth: BNEP socket layer initialized

Last edited by temnaya (2020-06-23 16:16:08)

rosalogia

Member

From: USA

Registered: 2020-06-21

Posts: 7

Website

Re: Bluetooth not working

To clarify, I was hoping you could share the exact steps you took from beginning till now to try and get bluetooth to work. What packages did you install, what daemons did you enable, what client did you try to use, etc. If you could provide those steps we could be of more help, hopefully.