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#1 2020-06-28 08:56:43

avneesh
Member
Registered: 2017-07-19
Posts: 38

Not able to connect to wireless earphones

I'm trying to connect to wireless earphone but it connect for some seconds and then disconnects and when I try to reconnect I get this:

[bluetooth]# connect 58:85:E9:19:62:E3
Attempting to connect to 58:85:E9:19:62:E3
Failed to connect: org.bluez.Error.Failed

I tried killing existing PulseAudio daemon but that also doesn't work.
Here is some details:

[bluetooth]# show
Controller 3C:95:09:4C:56:72 (public)
	Name: ghoul
	Alias: ghoul
	Class: 0x0010010c
	Powered: yes
	Discoverable: yes
	DiscoverableTimeout: 0x00000000
	Pairable: yes
	UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
	UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
	UUID: Message Access Server     (00001132-0000-1000-8000-00805f9b34fb)
	UUID: Message Notification Se.. (00001133-0000-1000-8000-00805f9b34fb)
	UUID: Phonebook Access Server   (0000112f-0000-1000-8000-00805f9b34fb)
	UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
	UUID: OBEX Object Push          (00001105-0000-1000-8000-00805f9b34fb)
	UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
	UUID: OBEX File Transfer        (00001106-0000-1000-8000-00805f9b34fb)
	UUID: Vendor specific           (00005005-0000-1000-8000-0002ee000001)
	UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
	UUID: IrMC Sync                 (00001104-0000-1000-8000-00805f9b34fb)
	Modalias: usb:v1D6Bp0246d0536
	Discovering: no
Advertising Features:
	ActiveInstances: 0x00
	SupportedInstances: 0x05
	SupportedIncludes: tx-power
	SupportedIncludes: appearance
	SupportedIncludes: local-name

This is what I got in dmesg:

dmesg | grep Bluetooth
[   18.229231] Bluetooth: Core ver 2.22
[   18.229253] Bluetooth: HCI device and connection manager initialized
[   18.229256] Bluetooth: HCI socket layer initialized
[   18.229258] Bluetooth: L2CAP socket layer initialized
[   18.229261] Bluetooth: SCO socket layer initialized
[   20.388092] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   20.388096] Bluetooth: BNEP filters: protocol multicast
[   20.388105] Bluetooth: BNEP socket layer initialized
[   83.022772] Bluetooth: RFCOMM TTY layer initialized
[   83.022778] Bluetooth: RFCOMM socket layer initialized
[   83.022783] Bluetooth: RFCOMM ver 1.11
[  598.366867] Bluetooth: hci0: unexpected event for opcode 0x2005
[  620.257943] Bluetooth: hci0: unexpected event for opcode 0x2005
[  636.374036] Bluetooth: hci0: unexpected event for opcode 0x2005
[  652.367086] Bluetooth: hci0: unexpected event for opcode 0x2005
[  668.372965] Bluetooth: hci0: unexpected event for opcode 0x2005
[  684.370015] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1030.469227] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1046.369238] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1062.368206] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1078.373224] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1094.366277] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1110.375276] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1126.371217] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1142.369293] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1158.369481] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1174.372503] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1190.368312] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1206.372334] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1222.372314] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1238.368579] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1254.368370] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1270.368550] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1286.368612] Bluetooth: hci0: unexpected event for opcode 0x2005
[ 1302.368363] Bluetooth: hci0: unexpected event for opcode 0x2005

Last edited by avneesh (2020-06-28 13:27:06)

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