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#1 2023-02-22 06:30:53

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Bluetooth can not work

Hi there,

# What happened ?

The bluetooth device can not connect to my computer.

# What is expected ?

I can connect my bluetooth device, such as earphone \ mobile etc.

# What I have done ?

1. Got a wireless card (with bluetooth module) from another Archlinux PC which bluetooth works fine.
2. Pugin this wireless card to current PC.
3. Install essential packages:

>> yay -Q|grep blue
blueman 2.3.5-1
bluez 5.66-1
bluez-libs 5.66-1
bluez-utils 5.66-1
>> yay -Q|grep pipe
gst-plugin-pipewire 1:0.3.66-2
libpipeline 1.5.7-1
libpipewire 1:0.3.66-2
pipewire 1:0.3.66-2
pipewire-alsa 1:0.3.66-2
pipewire-audio 1:0.3.66-2
pipewire-pulse 1:0.3.66-2
pipewire-zeroconf 1:0.3.66-2

4. Try to connect my device

>> bluetoothctl
Agent registered
[bluetooth]# scan on
Discovery started
[CHG] Controller 11:11:11:11:11:11 Discovering: yes
......
[NEW] Device 22:22:22:22:22:22 Mr.X
[bluetooth]# scan off
Discovery stopped
[bluetooth]# connect 22:22:22:22:22:22
Attempting to connect to 22:22:22:22:22:22
[CHG] Device 22:22:22:22:22:22 Connected: yes
[CHG] Device 22:22:22:22:22:22 Modalias: bluetooth:v001Dp107Dd1436
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000046a-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001105-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000110a-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001112-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001115-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001116-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000111f-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000112f-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001132-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001800-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 00001801-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000fdd1-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 0000fe35-0000-1000-8000-00805f9b34fb
[CHG] Device 22:22:22:22:22:22 UUIDs: 11c8b310-80e4-4276-afc0-f81590b2177f
[CHG] Device 22:22:22:22:22:22 UUIDs: 8ce255c0-200a-11e0-ac64-0800200c9a66
[CHG] Device 22:22:22:22:22:22 UUIDs: 9664aa26-d76c-43ad-9775-d310f253a408
[CHG] Device 22:22:22:22:22:22 ServicesResolved: yes
......
Failed to connect: org.bluez.Error.Failed br-connection-aborted-by-local
[DEL] Media /org/bluez/hci0 
	SupportedUUIDs: 0000110a-0000-1000-8000-00805f9b34fb
	SupportedUUIDs: 0000110b-0000-1000-8000-00805f9b34fb
Agent unregistered
[DEL] Controller 11:11:11:11:11:11 XSignBlade [default]
Agent registered
[NEW] Media /org/bluez/hci0 
	SupportedUUIDs: 0000110a-0000-1000-8000-00805f9b34fb
	SupportedUUIDs: 0000110b-0000-1000-8000-00805f9b34fb
[NEW] Controller 11:11:11:11:11:11 BlueZ 5.66 [default]
[NEW] Device 22:22:22:22:22:22 Mr.X
......
[CHG] Device 22:22:22:22:22:22 Connected: no
[DEL] Device 22:22:22:22:22:22 Mr.X

As you can see, the device cannot connect propertly. This wireless card & device Mr.X works fine on another Archlinux PC.

# Logs

1. bluetooth

When I try to connect my device, these logs were showed up:

>> journalctl --unit=bluetooth -f
2月 22 14:13:36 XSignBlade bluetoothd[11220]: src/device.c:new_auth() No agent available for request type 2
2月 22 14:13:36 XSignBlade bluetoothd[11220]: device_confirm_passkey: Operation not permitted
2月 22 14:13:36 XSignBlade bluetoothd[11220]: src/profile.c:ext_connect() Hands-Free unit failed connect to D4:BB:E6:E1:9B:B2: Connection refused (111)
2月 22 14:13:37 XSignBlade bluetoothd[11220]: src/device.c:new_auth() No agent available for request type 2
2月 22 14:13:37 XSignBlade bluetoothd[11220]: device_confirm_passkey: Operation not permitted
2月 22 14:13:38 XSignBlade bluetoothd[11220]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to D4:BB:E6:E1:9B:B2: Connection refused (111)
2月 22 14:13:41 XSignBlade bluetoothd[11220]: src/device.c:new_auth() No agent available for request type 2
2月 22 14:13:41 XSignBlade bluetoothd[11220]: device_confirm_passkey: Operation not permitted
2月 22 14:13:41 XSignBlade bluetoothd[11220]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to D4:BB:E6:E1:9B:B2: Connection refused (111)

2. dmesg

[   19.531228] Bluetooth: RFCOMM TTY layer initialized
[   19.531249] Bluetooth: RFCOMM socket layer initialized
[   19.531254] Bluetooth: RFCOMM ver 1.11
[  146.575330] Bluetooth: hci0: ACL packet for unknown connection handle 256
[  626.892755] Bluetooth: hci0: unexpected cc 0x041a length: 7 > 1
[ 1232.877291] Bluetooth: hci0: unexpected cc 0x041a length: 7 > 1

# Documents I've searched:

* https://wiki.archlinux.org/title/blueto … ew_moments
* https://bbs.archlinux.org/viewtopic.php?id=270465

But none of them solved my problem.

Last edited by Hacksign (2023-02-22 06:32:07)

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#2 2023-02-22 14:48:33

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 20,177

Re: Bluetooth can not work

Is that real output, or did you obfuscate things?

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#3 2023-02-22 20:38:39

The Loko
Member
From: Spain
Registered: 2014-07-23
Posts: 100

Re: Bluetooth can not work

You are not enabling any agent,  (command default-agent).
If you get the same error, you can use agent command to check available ones, try picking another.

https://wiki.archlinux.org/title/Blueto … =1#Pairing

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#4 2023-02-23 05:06:01

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

ewaller wrote:

Is that real output, or did you obfuscate things?

I've obfused the MAC address of my device, and delete others inrelevant devices's information. That's all...

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#5 2023-02-23 05:07:55

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

The Loko wrote:

You are not enabling any agent,  (command default-agent).
If you get the same error, you can use agent command to check available ones, try picking another.

https://wiki.archlinux.org/title/Blueto … =1#Pairing

`default-agent` did not solved the problem.

>> bluetoothctl 
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# pair 22:22:22:22:22:22
Attempting to pair with 22:22:22:22:22:22
Failed to pair: org.bluez.Error.AlreadyExists
[bluetooth]# connect 22:22:22:22:22:22
Attempting to connect to 22:22:22:22:22:22
[CHG] Device 22:22:22:22:22:22 Connected: yes
Failed to connect: org.bluez.Error.Failed br-connection-unknown
[CHG] Device 22:22:22:22:22:22 Connected: no

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#6 2023-02-23 15:04:54

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 20,177

Re: Bluetooth can not work

Try unpairing and repairing. 
Is there any chance you dual boot this system with Window?  If so, is Windows "Fast boot" enabled?

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#7 2023-03-02 04:55:48

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

ewaller wrote:

Try unpairing and repairing. 
Is there any chance you dual boot this system with Window?  If so, is Windows "Fast boot" enabled?

Windows fast boot is enabled.

I've disabled fast boot, reboot system multi times.
I can not connect to my bluetooth earphone after boot in Arch ....

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#8 2023-03-02 07:20:48

seth
Member
Registered: 2012-09-03
Posts: 58,303

Re: Bluetooth can not work

"fast-start", 3rd link below. It's NOT the BIOS setting.

ewaller also wrote:

Try unpairing and repairing.

I've obfused the MAC address of my device, and delete others inrelevant devices's information.

The MAC isn't particularily secret (your "device" yells it into the world), at least the vendor part would certainly be interesting (in general "device" would be) and if you knew what was relevant information, you'd not be here.
Post the actual data, not your interpretation of it.

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

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#9 2023-03-03 06:53:35

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

Target device is `A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro`
Here is the full output of bluetoothctl

>> bluetoothctl 
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# power on
Changing power on succeeded
[bluetooth]# devices
Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
Device 88:6B:0F:0F:61:8C Hagibis X3
[bluetooth]# remove A0:DE:0F:E9:E6:C0
[DEL] Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
Device has been removed
[bluetooth]# devices
Device 88:6B:0F:0F:61:8C Hagibis X3
[bluetooth]# pair A0:DE:0F:E9:E6:C0
Device A0:DE:0F:E9:E6:C0 not available
[bluetooth]# scan on
Discovery started
[CHG] Controller 14:5A:FC:8E:DE:22 Discovering: yes
[NEW] Device 7E:D6:4E:D5:6C:FC 7E-D6-4E-D5-6C-FC
[NEW] Device 3A:3A:BA:26:74:17 3A-3A-BA-26-74-17
[NEW] Device 66:F6:62:B7:C3:0F 66-F6-62-B7-C3-0F
[NEW] Device 63:7A:51:CB:BA:4E 63-7A-51-CB-BA-4E
[NEW] Device 41:12:55:88:A3:06 41-12-55-88-A3-06
[NEW] Device 69:64:80:40:CD:17 69-64-80-40-CD-17
[NEW] Device 2B:EB:33:C5:D6:9E 2B-EB-33-C5-D6-9E
[NEW] Device 0B:77:B4:DE:D5:CB 0B-77-B4-DE-D5-CB
[NEW] Device 44:90:EA:13:9F:21 44-90-EA-13-9F-21
[NEW] Device 73:E1:5B:13:06:A1 73-E1-5B-13-06-A1
[NEW] Device 21:98:5E:0C:CD:93 21-98-5E-0C-CD-93
[NEW] Device 76:90:32:1B:5F:3E 76-90-32-1B-5F-3E
[NEW] Device 60:73:41:EA:B2:9A 60-73-41-EA-B2-9A
[NEW] Device 75:54:3A:99:BA:7B 75-54-3A-99-BA-7B
[NEW] Device 7D:DE:76:21:BF:09 7D-DE-76-21-BF-09
[NEW] Device 4D:84:C5:E0:04:90 4D-84-C5-E0-04-90
[NEW] Device 7F:53:FE:12:19:F2 7F-53-FE-12-19-F2
[NEW] Device 67:0F:07:57:98:A8 67-0F-07-57-98-A8
[NEW] Device 24:8D:81:6B:52:51 24-8D-81-6B-52-51
[NEW] Device 60:BA:91:9D:C5:1C 60-BA-91-9D-C5-1C
[NEW] Device 66:95:61:F5:7C:19 66-95-61-F5-7C-19
[NEW] Device 5A:DB:32:E0:ED:15 5A-DB-32-E0-ED-15
[NEW] Device 21:86:CF:1B:3A:D3 21-86-CF-1B-3A-D3
[NEW] Device 7F:44:54:F6:93:7F 7F-44-54-F6-93-7F
[NEW] Device 6E:39:B1:FD:64:70 6E-39-B1-FD-64-70
[NEW] Device 4D:61:AE:21:FC:A3 4D-61-AE-21-FC-A3
[NEW] Device 7A:A0:A1:48:FA:C4 7A-A0-A1-48-FA-C4
[NEW] Device 79:B4:A4:43:41:50 79-B4-A4-43-41-50
[NEW] Device 5A:33:10:0C:5C:5B 5A-33-10-0C-5C-5B
[NEW] Device 46:DE:F1:96:C6:63 46-DE-F1-96-C6-63
[NEW] Device 5B:BB:77:B0:45:28 5B-BB-77-B0-45-28
[CHG] Device 66:95:61:F5:7C:19 RSSI: -79
[NEW] Device 33:54:AC:15:F8:B4 33-54-AC-15-F8-B4
[NEW] Device 7C:E0:3E:87:D3:DB 7C-E0-3E-87-D3-DB
[NEW] Device 76:CC:FD:8D:8C:32 76-CC-FD-8D-8C-32
[NEW] Device 6E:34:7F:EB:3D:D8 6E-34-7F-EB-3D-D8
[NEW] Device 4C:6C:43:A6:C3:8E 4C-6C-43-A6-C3-8E
[NEW] Device 5E:62:79:02:D0:13 5E-62-79-02-D0-13
[CHG] Device 2B:EB:33:C5:D6:9E RSSI: -87
[NEW] Device 38:D5:7A:43:F4:12 A028576-NC01
[NEW] Device 75:C2:6E:54:2C:89 75-C2-6E-54-2C-89
[NEW] Device 63:49:BF:F0:45:B7 63-49-BF-F0-45-B7
[NEW] Device 6F:E8:76:D9:79:CE 6F-E8-76-D9-79-CE
[CHG] Device 66:95:61:F5:7C:19 RSSI: -69
[NEW] Device 5D:31:A2:54:93:49 5D-31-A2-54-93-49
[NEW] Device 55:0D:E0:6B:4B:C1 55-0D-E0-6B-4B-C1
[NEW] Device 72:6F:25:4F:FD:02 72-6F-25-4F-FD-02
[NEW] Device 6D:05:64:7D:70:E0 6D-05-64-7D-70-E0
[NEW] Device 50:2B:17:F4:D0:51 50-2B-17-F4-D0-51
[NEW] Device 68:F2:17:C7:0C:F1 68-F2-17-C7-0C-F1
[NEW] Device 5B:65:04:6D:D0:5A 5B-65-04-6D-D0-5A
[NEW] Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
[CHG] Device 6E:39:B1:FD:64:70 ManufacturerData Key: 0x004c
[CHG] Device 6E:39:B1:FD:64:70 ManufacturerData Value:
  10 05 65 1c 05 fc d2                             ..e....         
[NEW] Device 5F:4A:A6:7A:BE:C8 5F-4A-A6-7A-BE-C8
[NEW] Device 0C:E6:A7:D1:40:9A 0C-E6-A7-D1-40-9A
[NEW] Device 5A:87:DF:F7:56:E7 5A-87-DF-F7-56-E7
[NEW] Device 76:FB:F5:00:B6:BD 76-FB-F5-00-B6-BD
[NEW] Device 66:C9:F5:41:42:67 66-C9-F5-41-42-67
[CHG] Device 7A:A0:A1:48:FA:C4 ManufacturerData Key: 0x004c
[CHG] Device 7A:A0:A1:48:FA:C4 ManufacturerData Value:
  0c 0e 00 e5 c3 42 d2 93 68 7c 72 67 5c 76 ff d2  .....B..h|rg\v..
  10 06 45 1d 9e 2f 86 48                          ..E../.H        
[NEW] Device 7F:37:52:D8:92:18 7F-37-52-D8-92-18
[NEW] Device 2B:75:BB:5A:81:0D 2B-75-BB-5A-81-0D
[CHG] Device 46:DE:F1:96:C6:63 RSSI: -62
[NEW] Device 66:75:D7:62:22:33 66-75-D7-62-22-33
[NEW] Device 7D:2D:73:61:06:E8 7D-2D-73-61-06-E8
[CHG] Device 76:CC:FD:8D:8C:32 RSSI: -82
[NEW] Device 14:47:2D:A6:18:D8 14-47-2D-A6-18-D8
[NEW] Device 4F:8E:FA:39:4B:30 4F-8E-FA-39-4B-30
[NEW] Device 9C:19:C2:1D:88:FE Redmi AirDots 3
[NEW] Device 41:81:44:1A:6E:2A 41-81-44-1A-6E-2A
[NEW] Device 23:B3:06:59:85:E4 23-B3-06-59-85-E4
[NEW] Device 77:D4:29:A2:A2:F4 77-D4-29-A2-A2-F4
[CHG] Device 6E:34:7F:EB:3D:D8 RSSI: -75
[NEW] Device 5A:90:F2:7B:12:97 5A-90-F2-7B-12-97
[NEW] Device 04:33:C2:AE:DB:33 A019259-NC01
[NEW] Device 55:6B:DE:53:A7:9F 55-6B-DE-53-A7-9F
[NEW] Device 7C:76:35:00:13:28 A002268-NC02
[NEW] Device 51:7F:31:6A:C3:41 51-7F-31-6A-C3-41
[CHG] Device 50:2B:17:F4:D0:51 RSSI: -61
[NEW] Device 59:D2:88:8D:34:E4 59-D2-88-8D-34-E4
[NEW] Device 6C:40:07:A4:FB:99 6C-40-07-A4-FB-99
[CHG] Device 5A:DB:32:E0:ED:15 RSSI: -57
[NEW] Device 50:76:0C:D9:A4:F3 50-76-0C-D9-A4-F3
[NEW] Device 69:59:3A:A0:C8:91 69-59-3A-A0-C8-91
[NEW] Device 48:01:C5:1E:24:3A OnePlus 7 Pro
[NEW] Device 0E:AB:3C:C3:BD:15 0E-AB-3C-C3-BD-15
[CHG] Device 66:75:D7:62:22:33 RSSI: -72
[CHG] Device 76:CC:FD:8D:8C:32 RSSI: -73
[NEW] Device 44:BB:B9:C1:A2:8C 44-BB-B9-C1-A2-8C
[CHG] Device 6E:34:7F:EB:3D:D8 RSSI: -59
[NEW] Device 15:B7:D1:C0:0D:11 15-B7-D1-C0-0D-11
[NEW] Device B4:A5:AC:E7:65:32 OPPO Reno3 Pro 5G MC
[NEW] Device 64:63:35:C3:F0:6E 64-63-35-C3-F0-6E
[NEW] Device 7E:A1:9A:4A:19:30 7E-A1-9A-4A-19-30
[NEW] Device 55:B2:13:A4:CA:5F 55-B2-13-A4-CA-5F
[NEW] Device 6C:E9:C7:62:C4:D9 ENPPLEEUMMUUUREUUUUU
[NEW] Device 59:2A:37:06:14:B7 59-2A-37-06-14-B7
[CHG] Device 66:95:61:F5:7C:19 ManufacturerData Key: 0x004c
[CHG] Device 66:95:61:F5:7C:19 ManufacturerData Value:
  0c 0e 00 43 18 8f 1c 86 1d f8 5a 40 b9 f0 94 a4  ...C......Z@....
  10 06 7c 1d 81 c5 07 88                          ..|.....        
[NEW] Device 7E:0E:3C:CB:13:23 7E-0E-3C-CB-13-23
[NEW] Device 40:D1:67:31:2C:B3 40-D1-67-31-2C-B3
[CHG] Device 6E:34:7F:EB:3D:D8 RSSI: -79
[NEW] Device 79:1F:3E:B3:82:DD 79-1F-3E-B3-82-DD
[NEW] Device A4:C3:F0:94:61:B8 A025584-NC
[CHG] Device 5B:BB:77:B0:45:28 RSSI: -70
[CHG] Device 7C:76:35:00:13:28 TxPower: 8
[CHG] Device 7A:A0:A1:48:FA:C4 ManufacturerData Key: 0x004c
[CHG] Device 7A:A0:A1:48:FA:C4 ManufacturerData Value:
  0c 0e 00 e6 c3 6a 49 33 47 01 67 e3 cf 2d 0c 8e  .....jI3G.g..-..
  10 06 45 1d 9e 2f 86 48                          ..E../.H        
[NEW] Device 08:6A:C5:ED:46:89 A020051-NC03
[CHG] Device 66:95:61:F5:7C:19 RSSI: -61
[NEW] Device 14:5E:69:E0:38:DC 14-5E-69-E0-38-DC
[NEW] Device 7A:0F:1A:7D:AC:4C 7A-0F-1A-7D-AC-4C
[CHG] Device 7F:44:54:F6:93:7F RSSI: -76
[NEW] Device 6E:57:76:1E:06:33 6E-57-76-1E-06-33
[NEW] Device 62:8D:A2:21:E7:B5 62-8D-A2-21-E7-B5
[NEW] Device 4C:3C:8A:4D:70:5E 4C-3C-8A-4D-70-5E
[NEW] Device 74:54:29:DA:95:BC 74-54-29-DA-95-BC
[CHG] Device 6E:34:7F:EB:3D:D8 RSSI: -59
[NEW] Device 5B:3C:21:03:58:0B 5B-3C-21-03-58-0B
[NEW] Device 55:F5:D9:43:36:B4 55-F5-D9-43-36-B4
[CHG] Device 5A:DB:32:E0:ED:15 RSSI: -68
[NEW] Device 52:CF:A1:E1:AE:51 52-CF-A1-E1-AE-51
[CHG] Device 55:B2:13:A4:CA:5F RSSI: -81
[NEW] Device 6A:B2:76:4C:92:17 6A-B2-76-4C-92-17
[CHG] Device 75:54:3A:99:BA:7B RSSI: -73
[NEW] Device 6B:B5:6C:E3:BE:E5 6B-B5-6C-E3-BE-E5
[CHG] Device 14:5E:69:E0:38:DC Name: zhyg
[CHG] Device 14:5E:69:E0:38:DC Alias: zhyg
[CHG] Device 14:47:2D:A6:18:D8 Name: OPPO K7
[CHG] Device 14:47:2D:A6:18:D8 Alias: OPPO K7
[bluetooth]# scan off
[CHG] Device 6B:B5:6C:E3:BE:E5 RSSI is nil
[CHG] Device 6A:B2:76:4C:92:17 TxPower is nil
[CHG] Device 6A:B2:76:4C:92:17 RSSI is nil
[CHG] Device 52:CF:A1:E1:AE:51 TxPower is nil
[CHG] Device 52:CF:A1:E1:AE:51 RSSI is nil
[CHG] Device 55:F5:D9:43:36:B4 TxPower is nil
[CHG] Device 55:F5:D9:43:36:B4 RSSI is nil
[CHG] Device 5B:3C:21:03:58:0B RSSI is nil
[CHG] Device 74:54:29:DA:95:BC TxPower is nil
[CHG] Device 74:54:29:DA:95:BC RSSI is nil
[CHG] Device 4C:3C:8A:4D:70:5E TxPower is nil
[CHG] Device 4C:3C:8A:4D:70:5E RSSI is nil
[CHG] Device 62:8D:A2:21:E7:B5 TxPower is nil
[CHG] Device 62:8D:A2:21:E7:B5 RSSI is nil
[CHG] Device 6E:57:76:1E:06:33 TxPower is nil
[CHG] Device 6E:57:76:1E:06:33 RSSI is nil
[CHG] Device 7A:0F:1A:7D:AC:4C TxPower is nil
[CHG] Device 7A:0F:1A:7D:AC:4C RSSI is nil
[CHG] Device 14:5E:69:E0:38:DC RSSI is nil
[CHG] Device 08:6A:C5:ED:46:89 RSSI is nil
[CHG] Device A4:C3:F0:94:61:B8 RSSI is nil
[CHG] Device 79:1F:3E:B3:82:DD TxPower is nil
[CHG] Device 79:1F:3E:B3:82:DD RSSI is nil
[CHG] Device 40:D1:67:31:2C:B3 RSSI is nil
[CHG] Device 7E:0E:3C:CB:13:23 TxPower is nil
[CHG] Device 7E:0E:3C:CB:13:23 RSSI is nil
[CHG] Device 59:2A:37:06:14:B7 TxPower is nil
[CHG] Device 59:2A:37:06:14:B7 RSSI is nil
[CHG] Device 6C:E9:C7:62:C4:D9 TxPower is nil
[CHG] Device 6C:E9:C7:62:C4:D9 RSSI is nil
[CHG] Device 55:B2:13:A4:CA:5F TxPower is nil
[CHG] Device 55:B2:13:A4:CA:5F RSSI is nil
[CHG] Device 7E:A1:9A:4A:19:30 RSSI is nil
[CHG] Device 64:63:35:C3:F0:6E TxPower is nil
[CHG] Device 64:63:35:C3:F0:6E RSSI is nil
[CHG] Device B4:A5:AC:E7:65:32 RSSI is nil
[CHG] Device 15:B7:D1:C0:0D:11 RSSI is nil
[CHG] Device 44:BB:B9:C1:A2:8C TxPower is nil
[CHG] Device 44:BB:B9:C1:A2:8C RSSI is nil
[CHG] Device 0E:AB:3C:C3:BD:15 RSSI is nil
[CHG] Device 48:01:C5:1E:24:3A RSSI is nil
[CHG] Device 69:59:3A:A0:C8:91 TxPower is nil
[CHG] Device 69:59:3A:A0:C8:91 RSSI is nil
[CHG] Device 50:76:0C:D9:A4:F3 TxPower is nil
[CHG] Device 50:76:0C:D9:A4:F3 RSSI is nil
[CHG] Device 6C:40:07:A4:FB:99 TxPower is nil
[CHG] Device 6C:40:07:A4:FB:99 RSSI is nil
[CHG] Device 59:D2:88:8D:34:E4 TxPower is nil
[CHG] Device 59:D2:88:8D:34:E4 RSSI is nil
[CHG] Device 51:7F:31:6A:C3:41 TxPower is nil
[CHG] Device 51:7F:31:6A:C3:41 RSSI is nil
[CHG] Device 7C:76:35:00:13:28 TxPower is nil
[CHG] Device 7C:76:35:00:13:28 RSSI is nil
[CHG] Device 55:6B:DE:53:A7:9F TxPower is nil
[CHG] Device 55:6B:DE:53:A7:9F RSSI is nil
[CHG] Device 04:33:C2:AE:DB:33 TxPower is nil
[CHG] Device 04:33:C2:AE:DB:33 RSSI is nil
[CHG] Device 5A:90:F2:7B:12:97 TxPower is nil
[CHG] Device 5A:90:F2:7B:12:97 RSSI is nil
[CHG] Device 77:D4:29:A2:A2:F4 TxPower is nil
[CHG] Device 77:D4:29:A2:A2:F4 RSSI is nil
[CHG] Device 23:B3:06:59:85:E4 RSSI is nil
[CHG] Device 41:81:44:1A:6E:2A RSSI is nil
[CHG] Device 9C:19:C2:1D:88:FE RSSI is nil
[CHG] Device 4F:8E:FA:39:4B:30 TxPower is nil
[CHG] Device 4F:8E:FA:39:4B:30 RSSI is nil
[CHG] Device 14:47:2D:A6:18:D8 RSSI is nil
[CHG] Device 7D:2D:73:61:06:E8 TxPower is nil
[CHG] Device 7D:2D:73:61:06:E8 RSSI is nil
[CHG] Device 66:75:D7:62:22:33 TxPower is nil
[CHG] Device 66:75:D7:62:22:33 RSSI is nil
[CHG] Device 2B:75:BB:5A:81:0D RSSI is nil
[CHG] Device 7F:37:52:D8:92:18 TxPower is nil
[CHG] Device 7F:37:52:D8:92:18 RSSI is nil
[CHG] Device 66:C9:F5:41:42:67 TxPower is nil
[CHG] Device 66:C9:F5:41:42:67 RSSI is nil
[CHG] Device 76:FB:F5:00:B6:BD RSSI is nil
[CHG] Device 5A:87:DF:F7:56:E7 TxPower is nil
[CHG] Device 5A:87:DF:F7:56:E7 RSSI is nil
[CHG] Device 0C:E6:A7:D1:40:9A RSSI is nil
[CHG] Device 5F:4A:A6:7A:BE:C8 TxPower is nil
[CHG] Device 5F:4A:A6:7A:BE:C8 RSSI is nil
[CHG] Device A0:DE:0F:E9:E6:C0 RSSI is nil
[CHG] Device 5B:65:04:6D:D0:5A RSSI is nil
[CHG] Device 68:F2:17:C7:0C:F1 TxPower is nil
[CHG] Device 68:F2:17:C7:0C:F1 RSSI is nil
[CHG] Device 50:2B:17:F4:D0:51 TxPower is nil
[CHG] Device 50:2B:17:F4:D0:51 RSSI is nil
[CHG] Device 6D:05:64:7D:70:E0 TxPower is nil
[CHG] Device 6D:05:64:7D:70:E0 RSSI is nil
[CHG] Device 72:6F:25:4F:FD:02 TxPower is nil
[CHG] Device 72:6F:25:4F:FD:02 RSSI is nil
[CHG] Device 55:0D:E0:6B:4B:C1 TxPower is nil
[CHG] Device 55:0D:E0:6B:4B:C1 RSSI is nil
[CHG] Device 5D:31:A2:54:93:49 TxPower is nil
[CHG] Device 5D:31:A2:54:93:49 RSSI is nil
[CHG] Device 6F:E8:76:D9:79:CE RSSI is nil
[CHG] Device 63:49:BF:F0:45:B7 TxPower is nil
[CHG] Device 63:49:BF:F0:45:B7 RSSI is nil
[CHG] Device 75:C2:6E:54:2C:89 TxPower is nil
[CHG] Device 75:C2:6E:54:2C:89 RSSI is nil
[CHG] Device 38:D5:7A:43:F4:12 TxPower is nil
[CHG] Device 38:D5:7A:43:F4:12 RSSI is nil
[CHG] Device 5E:62:79:02:D0:13 TxPower is nil
[CHG] Device 5E:62:79:02:D0:13 RSSI is nil
[CHG] Device 4C:6C:43:A6:C3:8E TxPower is nil
[CHG] Device 4C:6C:43:A6:C3:8E RSSI is nil
[CHG] Device 6E:34:7F:EB:3D:D8 TxPower is nil
[CHG] Device 6E:34:7F:EB:3D:D8 RSSI is nil
[CHG] Device 76:CC:FD:8D:8C:32 TxPower is nil
[CHG] Device 76:CC:FD:8D:8C:32 RSSI is nil
[CHG] Device 7C:E0:3E:87:D3:DB TxPower is nil
[CHG] Device 7C:E0:3E:87:D3:DB RSSI is nil
[CHG] Device 33:54:AC:15:F8:B4 RSSI is nil
[CHG] Device 5B:BB:77:B0:45:28 TxPower is nil
[CHG] Device 5B:BB:77:B0:45:28 RSSI is nil
[CHG] Device 46:DE:F1:96:C6:63 TxPower is nil
[CHG] Device 46:DE:F1:96:C6:63 RSSI is nil
[CHG] Device 5A:33:10:0C:5C:5B RSSI is nil
[CHG] Device 79:B4:A4:43:41:50 TxPower is nil
[CHG] Device 79:B4:A4:43:41:50 RSSI is nil
[CHG] Device 7A:A0:A1:48:FA:C4 RSSI is nil
[CHG] Device 4D:61:AE:21:FC:A3 TxPower is nil
[CHG] Device 4D:61:AE:21:FC:A3 RSSI is nil
[CHG] Device 6E:39:B1:FD:64:70 TxPower is nil
[CHG] Device 6E:39:B1:FD:64:70 RSSI is nil
[CHG] Device 7F:44:54:F6:93:7F TxPower is nil
[CHG] Device 7F:44:54:F6:93:7F RSSI is nil
[CHG] Device 21:86:CF:1B:3A:D3 RSSI is nil
[CHG] Device 5A:DB:32:E0:ED:15 TxPower is nil
[CHG] Device 5A:DB:32:E0:ED:15 RSSI is nil
[CHG] Device 66:95:61:F5:7C:19 RSSI is nil
[CHG] Device 60:BA:91:9D:C5:1C TxPower is nil
[CHG] Device 60:BA:91:9D:C5:1C RSSI is nil
[CHG] Device 24:8D:81:6B:52:51 RSSI is nil
[CHG] Device 67:0F:07:57:98:A8 TxPower is nil
[CHG] Device 67:0F:07:57:98:A8 RSSI is nil
[CHG] Device 7F:53:FE:12:19:F2 TxPower is nil
[CHG] Device 7F:53:FE:12:19:F2 RSSI is nil
[CHG] Device 4D:84:C5:E0:04:90 TxPower is nil
[CHG] Device 4D:84:C5:E0:04:90 RSSI is nil
[CHG] Device 7D:DE:76:21:BF:09 TxPower is nil
[CHG] Device 7D:DE:76:21:BF:09 RSSI is nil
[CHG] Device 75:54:3A:99:BA:7B TxPower is nil
[CHG] Device 75:54:3A:99:BA:7B RSSI is nil
[CHG] Device 60:73:41:EA:B2:9A TxPower is nil
[CHG] Device 60:73:41:EA:B2:9A RSSI is nil
[CHG] Device 76:90:32:1B:5F:3E TxPower is nil
[CHG] Device 76:90:32:1B:5F:3E RSSI is nil
[CHG] Device 21:98:5E:0C:CD:93 RSSI is nil
[CHG] Device 73:E1:5B:13:06:A1 RSSI is nil
[CHG] Device 44:90:EA:13:9F:21 TxPower is nil
[CHG] Device 44:90:EA:13:9F:21 RSSI is nil
[CHG] Device 0B:77:B4:DE:D5:CB RSSI is nil
[CHG] Device 2B:EB:33:C5:D6:9E RSSI is nil
[CHG] Device 69:64:80:40:CD:17 TxPower is nil
[CHG] Device 69:64:80:40:CD:17 RSSI is nil
[CHG] Device 41:12:55:88:A3:06 TxPower is nil
[CHG] Device 41:12:55:88:A3:06 RSSI is nil
[CHG] Device 63:7A:51:CB:BA:4E RSSI is nil
[CHG] Device 66:F6:62:B7:C3:0F RSSI is nil
[CHG] Device 3A:3A:BA:26:74:17 RSSI is nil
[CHG] Device 7E:D6:4E:D5:6C:FC RSSI is nil
[CHG] Controller 14:5A:FC:8E:DE:22 Discovering: no
Discovery stopped
[bluetooth]# pair A0:DE:0F:E9:E6:C0
Attempting to pair with A0:DE:0F:E9:E6:C0
[DEL] Device 7E:D6:4E:D5:6C:FC 7E-D6-4E-D5-6C-FC
[DEL] Device 3A:3A:BA:26:74:17 3A-3A-BA-26-74-17
[DEL] Device 63:7A:51:CB:BA:4E 63-7A-51-CB-BA-4E
[DEL] Device 69:64:80:40:CD:17 69-64-80-40-CD-17
[DEL] Device 21:98:5E:0C:CD:93 21-98-5E-0C-CD-93
[DEL] Device 21:86:CF:1B:3A:D3 21-86-CF-1B-3A-D3
[DEL] Device 7C:E0:3E:87:D3:DB 7C-E0-3E-87-D3-DB
[DEL] Device 33:54:AC:15:F8:B4 33-54-AC-15-F8-B4
[DEL] Device 2B:EB:33:C5:D6:9E 2B-EB-33-C5-D6-9E
[DEL] Device 38:D5:7A:43:F4:12 A028576-NC01
[DEL] Device 63:49:BF:F0:45:B7 63-49-BF-F0-45-B7
[DEL] Device 68:F2:17:C7:0C:F1 68-F2-17-C7-0C-F1
[DEL] Device 24:8D:81:6B:52:51 24-8D-81-6B-52-51
[DEL] Device 6D:05:64:7D:70:E0 6D-05-64-7D-70-E0
[DEL] Device 76:FB:F5:00:B6:BD 76-FB-F5-00-B6-BD
[DEL] Device 4C:6C:43:A6:C3:8E 4C-6C-43-A6-C3-8E
[DEL] Device 76:90:32:1B:5F:3E 76-90-32-1B-5F-3E
[DEL] Device 4F:8E:FA:39:4B:30 4F-8E-FA-39-4B-30
[DEL] Device 7D:2D:73:61:06:E8 7D-2D-73-61-06-E8
[DEL] Device 9C:19:C2:1D:88:FE Redmi AirDots 3
[DEL] Device 46:DE:F1:96:C6:63 46-DE-F1-96-C6-63
[DEL] Device 41:81:44:1A:6E:2A 41-81-44-1A-6E-2A
[DEL] Device 77:D4:29:A2:A2:F4 77-D4-29-A2-A2-F4
[DEL] Device 5A:90:F2:7B:12:97 5A-90-F2-7B-12-97
[DEL] Device 04:33:C2:AE:DB:33 A019259-NC01
[DEL] Device 44:90:EA:13:9F:21 44-90-EA-13-9F-21
[DEL] Device 51:7F:31:6A:C3:41 51-7F-31-6A-C3-41
[DEL] Device 59:D2:88:8D:34:E4 59-D2-88-8D-34-E4
[DEL] Device 50:76:0C:D9:A4:F3 50-76-0C-D9-A4-F3
[DEL] Device 69:59:3A:A0:C8:91 69-59-3A-A0-C8-91
[DEL] Device 67:0F:07:57:98:A8 67-0F-07-57-98-A8
[DEL] Device 48:01:C5:1E:24:3A OnePlus 7 Pro
[DEL] Device 41:12:55:88:A3:06 41-12-55-88-A3-06
[DEL] Device 72:6F:25:4F:FD:02 72-6F-25-4F-FD-02
[DEL] Device 66:75:D7:62:22:33 66-75-D7-62-22-33
[DEL] Device 6F:E8:76:D9:79:CE 6F-E8-76-D9-79-CE
[DEL] Device 75:C2:6E:54:2C:89 75-C2-6E-54-2C-89
[DEL] Device 0C:E6:A7:D1:40:9A 0C-E6-A7-D1-40-9A
[DEL] Device 66:F6:62:B7:C3:0F 66-F6-62-B7-C3-0F
[DEL] Device 55:6B:DE:53:A7:9F 55-6B-DE-53-A7-9F
[DEL] Device 5D:31:A2:54:93:49 5D-31-A2-54-93-49
[DEL] Device B4:A5:AC:E7:65:32 OPPO Reno3 Pro 5G MC
[DEL] Device 64:63:35:C3:F0:6E 64-63-35-C3-F0-6E
[DEL] Device 7F:37:52:D8:92:18 7F-37-52-D8-92-18
[DEL] Device 59:2A:37:06:14:B7 59-2A-37-06-14-B7
[DEL] Device 7E:0E:3C:CB:13:23 7E-0E-3C-CB-13-23
[DEL] Device 73:E1:5B:13:06:A1 73-E1-5B-13-06-A1
[DEL] Device 40:D1:67:31:2C:B3 40-D1-67-31-2C-B3
[DEL] Device 79:1F:3E:B3:82:DD 79-1F-3E-B3-82-DD
[DEL] Device A4:C3:F0:94:61:B8 A025584-NC
[DEL] Device 55:0D:E0:6B:4B:C1 55-0D-E0-6B-4B-C1
[DEL] Device 60:BA:91:9D:C5:1C 60-BA-91-9D-C5-1C
[DEL] Device 7C:76:35:00:13:28 A002268-NC02
[DEL] Device 7A:A0:A1:48:FA:C4 7A-A0-A1-48-FA-C4
[DEL] Device 2B:75:BB:5A:81:0D 2B-75-BB-5A-81-0D
[DEL] Device 50:2B:17:F4:D0:51 50-2B-17-F4-D0-51
[DEL] Device 08:6A:C5:ED:46:89 A020051-NC03
[DEL] Device 60:73:41:EA:B2:9A 60-73-41-EA-B2-9A
[DEL] Device 7A:0F:1A:7D:AC:4C 7A-0F-1A-7D-AC-4C
[DEL] Device 44:BB:B9:C1:A2:8C 44-BB-B9-C1-A2-8C
[DEL] Device 7F:44:54:F6:93:7F 7F-44-54-F6-93-7F
[DEL] Device 4D:61:AE:21:FC:A3 4D-61-AE-21-FC-A3
[DEL] Device 5B:BB:77:B0:45:28 5B-BB-77-B0-45-28
[DEL] Device 6E:57:76:1E:06:33 6E-57-76-1E-06-33
[DEL] Device 5B:65:04:6D:D0:5A 5B-65-04-6D-D0-5A
[bluetooth]# connect A0:DE:0F:E9:E6:C0
Attempting to connect to A0:DE:0F:E9:E6:C0
[DEL] Device 62:8D:A2:21:E7:B5 62-8D-A2-21-E7-B5
[DEL] Device 66:C9:F5:41:42:67 66-C9-F5-41-42-67
[DEL] Device 79:B4:A4:43:41:50 79-B4-A4-43-41-50
[DEL] Device 6C:40:07:A4:FB:99 6C-40-07-A4-FB-99
[DEL] Device 4C:3C:8A:4D:70:5E 4C-3C-8A-4D-70-5E
[DEL] Device 74:54:29:DA:95:BC 74-54-29-DA-95-BC
[DEL] Device 6E:34:7F:EB:3D:D8 6E-34-7F-EB-3D-D8
[DEL] Device 0B:77:B4:DE:D5:CB 0B-77-B4-DE-D5-CB
[DEL] Device 66:95:61:F5:7C:19 66-95-61-F5-7C-19
[DEL] Device 23:B3:06:59:85:E4 23-B3-06-59-85-E4
[DEL] Device 5B:3C:21:03:58:0B 5B-3C-21-03-58-0B
[DEL] Device 55:F5:D9:43:36:B4 55-F5-D9-43-36-B4
[DEL] Device 5E:62:79:02:D0:13 5E-62-79-02-D0-13
[DEL] Device 4D:84:C5:E0:04:90 4D-84-C5-E0-04-90
[DEL] Device 76:CC:FD:8D:8C:32 76-CC-FD-8D-8C-32
[DEL] Device 5A:DB:32:E0:ED:15 5A-DB-32-E0-ED-15
[DEL] Device 7F:53:FE:12:19:F2 7F-53-FE-12-19-F2
[DEL] Device 52:CF:A1:E1:AE:51 52-CF-A1-E1-AE-51
[DEL] Device 7E:A1:9A:4A:19:30 7E-A1-9A-4A-19-30
[DEL] Device 6C:E9:C7:62:C4:D9 ENPPLEEUMMUUUREUUUUU
[DEL] Device 55:B2:13:A4:CA:5F 55-B2-13-A4-CA-5F
[DEL] Device 6E:39:B1:FD:64:70 6E-39-B1-FD-64-70
[DEL] Device 7D:DE:76:21:BF:09 7D-DE-76-21-BF-09
[DEL] Device 5A:87:DF:F7:56:E7 5A-87-DF-F7-56-E7
[DEL] Device 0E:AB:3C:C3:BD:15 0E-AB-3C-C3-BD-15
[DEL] Device 6A:B2:76:4C:92:17 6A-B2-76-4C-92-17
[DEL] Device 5F:4A:A6:7A:BE:C8 5F-4A-A6-7A-BE-C8
[DEL] Device 75:54:3A:99:BA:7B 75-54-3A-99-BA-7B
[DEL] Device 6B:B5:6C:E3:BE:E5 6B-B5-6C-E3-BE-E5
[DEL] Device 5A:33:10:0C:5C:5B 5A-33-10-0C-5C-5B
[DEL] Device 15:B7:D1:C0:0D:11 15-B7-D1-C0-0D-11
[DEL] Device 14:5E:69:E0:38:DC zhyg
[DEL] Device 14:47:2D:A6:18:D8 OPPO K7
[bluetooth]# devices
Device 88:6B:0F:0F:61:8C Hagibis X3
Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
Failed to pair: org.bluez.Error.Failed
Failed to connect: org.bluez.Error.Failed le-connection-abort-by-local
[bluetooth]# devices
Device 88:6B:0F:0F:61:8C Hagibis X3

dmesg output

# dmesg | tail -10
[16694.064931] nvidia 0000:01:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID)
[16694.064934] nvidia 0000:01:00.0:   device [10de:24a0] error status/mask=00000040/0000a000
[16694.064937] nvidia 0000:01:00.0:    [ 6] BadTLP                
[16694.065095] pcieport 0000:00:01.1: AER: Corrected error received: 0000:01:00.0
[16694.065103] nvidia 0000:01:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID)
[16694.065104] nvidia 0000:01:00.0:   device [10de:24a0] error status/mask=00000040/0000a000
[16694.065107] nvidia 0000:01:00.0:    [ 6] BadTLP                
[16694.198490] r8152 10-1.4:1.0 enp5s0f3u1u4: carrier on
[16694.251556] IPv6: ADDRCONF(NETDEV_CHANGE): enp5s0f3u1u4: link becomes ready
[18698.632804] Bluetooth: hci0: unexpected cc 0x041a length: 7 > 1

journal log:

>> journalctl --unit=bluetooth | tail -50
3月 03 09:32:07 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.33 path=/MediaEndpoint/A2DPSource/faststream_duplex
3月 03 09:32:07 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.33 path=/MediaEndpoint/A2DPSink/opus_05
3月 03 09:32:07 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.33 path=/MediaEndpoint/A2DPSource/opus_05
3月 03 09:32:07 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.33 path=/MediaEndpoint/A2DPSink/opus_05_duplex
3月 03 09:32:07 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.33 path=/MediaEndpoint/A2DPSource/opus_05_duplex
3月 03 09:32:14 XSignBlade bluetoothd[713]: src/profile.c:record_cb() Unable to get Hands-Free Voice gateway SDP record: Host is down
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/ldac
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/aptx_hd
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aptx_hd
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/aptx
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aptx
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/aac
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aac
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/sbc
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/sbc
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/sbc_xq
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/sbc_xq
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aptx_ll_1
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aptx_ll_0
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_1
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_0
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/faststream
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/faststream_duplex
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/opus_05
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/opus_05
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSink/opus_05_duplex
3月 03 13:02:29 XSignBlade bluetoothd[713]: Endpoint unregistered: sender=:1.33 path=/MediaEndpoint/A2DPSource/opus_05_duplex
3月 03 14:09:50 XSignBlade bluetoothd[713]: Controller resume with wake event 0x0
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/ldac
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/aptx_hd
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aptx_hd
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/aptx
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aptx
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/aac
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aac
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/sbc
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/sbc
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/sbc_xq
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/sbc_xq
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aptx_ll_1
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aptx_ll_0
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_1
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/aptx_ll_duplex_0
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/faststream
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/faststream_duplex
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/opus_05
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/opus_05
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSink/opus_05_duplex
3月 03 14:10:02 XSignBlade bluetoothd[713]: Endpoint registered: sender=:1.425 path=/MediaEndpoint/A2DPSource/opus_05_duplex
3月 03 14:10:09 XSignBlade bluetoothd[713]: src/profile.c:record_cb() Unable to get Hands-Free Voice gateway SDP record: Host is down

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#10 2023-03-03 08:14:25

seth
Member
Registered: 2012-09-03
Posts: 58,303

Re: Bluetooth can not work

https://bbs.archlinux.org/viewtopic.php?id=280465
https://github.com/pop-os/pop/issues/2687
https://www.spinics.net/lists/linux-blu … 02147.html

lsusb
lspci
uname -a # on "another Archlinux PC which bluetooth works fine"

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#11 2023-03-05 11:40:33

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

New latptop which bluetooth can not work

>> lsusb
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 002: ID 04e8:61f3 Samsung Electronics Co., Ltd Portable SSD T3 (MU-PT250B, MU-PT500B)
Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 13d3:5279 IMC Networks Integrated RGB Camera
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1532:028c Razer USA, Ltd Razer Blade
Bus 001 Device 002: ID 04ca:3a24 Lite-On Technology Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Root Complex (rev 01)
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Family 17h-19h IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge (rev 01)
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 14b8
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge (rev 01)
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge (rev 01)
00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge (rev 01)
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge (rev 01)
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h Internal PCIe GPP Bridge (rev 10)
00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 17h-19h Internal PCIe GPP Bridge (rev 10)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 71)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 7
01:00.0 VGA compatible controller: NVIDIA Corporation GA104 [Geforce RTX 3070 Ti Laptop GPU] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GA104 High Definition Audio Controller (rev a1)
02:00.0 Network controller: Qualcomm Technologies, Inc QCNFA765 Wireless Network Adapter (rev 01)
03:00.0 Non-Volatile memory controller: Solid State Storage Technology Corporation Device 1001 (rev 01)
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt [Radeon 680M] (rev c7)
04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller
04:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] VanGogh PSP/CCP
04:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #3
04:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #4
04:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor (rev 60)
04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
05:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #8
05:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #5
05:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #6

On the laptop which bluetooth works OK (I will call this PC old laptop below)

>> uname -a
Linux XSignLaptop 6.1.10-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 06 Feb 2023 09:28:04 +0000 x86_64 GNU/Linux

I noticed there is a difference: old laptop has a confirm popup window when I connect some device while the new laptop do not.

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#12 2023-03-05 13:34:02

seth
Member
Registered: 2012-09-03
Posts: 58,303

Re: Bluetooth can not work

The only BT chip there is the QCNFA765 which seems to cause some trouble across the board.
https://www.reddit.com/r/linuxhardware/ … atibility/
https://askubuntu.com/questions/1450767 … untu-22-04

But apparently the device woks w/ the 6.1.10 arch kernel.
Compare

pacman -Qs firmware

on both systems.

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#13 2023-03-06 05:03:31

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

seth wrote:

The only BT chip there is the QCNFA765 which seems to cause some trouble across the board.
https://www.reddit.com/r/linuxhardware/ … atibility/
https://askubuntu.com/questions/1450767 … untu-22-04

But apparently the device woks w/ the 6.1.10 arch kernel.
Compare

pacman -Qs firmware

on both systems.

Well, I've tried the old computer's wireless card (the one with working old PC), you can see the begining of this thread:

# What I have done ?

1. Got a wireless card (with bluetooth module) from another Archlinux PC which bluetooth works fine.
2. Pugin this wireless card to current PC.

The old & new computer's wireless card has the same problem, these 2 cards can not connect to bluetooth device on new computer.

I've updated the kernel firmware in github repo: https://github.com/kvalo/ath11k-firmware

There is one device I can use with `QCNFA765` (88:6B:0F:0F:61:8C Hagibis X3), you can see logs below :

>> bluetoothctl 
Agent registered
[CHG] Controller 14:5A:FC:8E:DE:22 Pairable: yes
[bluetooth]# devices
Device 88:6B:0F:0F:61:8C Hagibis X3
Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
[CHG] Device 88:6B:0F:0F:61:8C Connected: yes <---- I've powered on this device here, it's connected automatically ...
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep7 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep5 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep3 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep53 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep21 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep51 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep19 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep49 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep17 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep33 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep1 
[NEW] Transport /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep1/fd0 
[CHG] Transport /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep1/fd0 Delay: 0x05dc (1500)
[NEW] Player /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/player0 [default]
[CHG] Transport /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep1/fd0 Volume: 0x004c (76)

So, I'm very confused:

1. I've tried old wireless card: working fine on old PC, can not working on new PC
2. I've tried new wireless card (shipped with new PC): working fine under windows, partially working with current kernel

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#14 2023-03-06 08:32:48

seth
Member
Registered: 2012-09-03
Posts: 58,303

Re: Bluetooth can not work

So, I'm very confused:

So am I.
For clarification, I'm just gonna speculate:

You've a system where BT doesn't work.
You replaced the wifi card with that from a different system where BT does work.
That doesn't work either.

What are the two wifi cards, which one is the QCNFA765 ?
The one from the other computer or the original one?

The one from the old PC probably doesn't work for some HW incompatibility and for the original one, my money is *heavily* on

working fine under windows, partially working with current kernel

Because of stale pairs.

Please confirm that in order to disable fast-start you followed the instructions in the 3rd link below and did not just alter some BIOS/UEFI settings.

Also see https://wiki.archlinux.org/title/Blueto … ot_pairing

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#15 2023-03-06 10:21:20

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

Sorry, my bad.

Let's make things clean.

I've re-installed QCNFA765, which is the original card shipped with current new PC:
(now it is QCNFA765 on the PC which the bluetooth is not working. Just forget the old PC's wireless & bluetooth card, there is no more business with it.)

>> lspci|grep -i wire
02:00.0 Network controller: Qualcomm Technologies, Inc QCNFA765 Wireless Network Adapter (rev 01)

And I've installed the 'newest' kernel firmware from this repo: https://github.com/kvalo/ath11k-firmware, which is mentioned in this thread https://bbs.archlinux.org/viewtopic.php?id=282665 and declared solved by this bug https://bugzilla.kernel.org/show_bug.cgi?id=215625

After installed the kernel firmware in above repo, my wireless card can scan and connect to wifi (which I think the `QCNFA765` is supported after I installed the firmware, so does bluetooth)

Now there is only one bluetooth card:

# tree /var/lib/bluetooth/
/var/lib/bluetooth/
└── 14:5A:FC:8E:DE:22
    ├── A0:DE:0F:E9:E6:C0
    │   ├── attributes
    │   └── info
    ├── cache
    │   ├── 08:6A:C5:ED:46:89
    │   ├── 34:C9:3D:D3:CC:A4
    │   ├── 48:01:C5:1E:24:3A
    │   ├── 7C:76:35:00:13:28
    │   ├── A0:DE:0F:E9:E6:C0
    │   ├── D4:BB:E6:E1:9B:B2
    │   └── E0:9D:31:FA:F9:D7
    └── settings

The Windows's FAST BOOT is disabled, I've checked it many times

And the setup `in the 3rd` you mentioned above, I'll just give you a command output with tool mentioned in article `2.1 Dual boot pairing`:

>> sudo bt-dualboot -l
[sudo] hacksign 的密码：

Works both in Linux and Windows
===============================
 [A0:DE:0F:E9:E6:C0] HUAWEI FreeBuds Pro

Needs sync
==========

No device found ready to sync.
Try pair devices first.

I dont need wake up by bluetooth, so I didnt follow `3.3 Wake from suspend` of 3rd part (https://wiki.archlinux.org/title/Blueto … ot_pairing)

Finally, try connect `HUAWEI FreeBuds Pro` with bluetoothctl:

>> bluetoothctl 
Agent registered
[CHG] Controller 14:5A:FC:8E:DE:22 Pairable: yes
[bluetooth]# devices
Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
[bluetooth]# connect A0:DE:0F:E9:E6:C0
Attempting to connect to A0:DE:0F:E9:E6:C0
[CHG] Device A0:DE:0F:E9:E6:C0 Connected: yes
Failed to connect: org.bluez.Error.Failed br-connection-unknown
[CHG] Device A0:DE:0F:E9:E6:C0 Connected: no

Because I deleted all file under `/var/lib/bluetooth/`, device `88:6B:0F:0F:61:8C Hagibis X3` becomes un-paired, I will try to connect to this device with bluetooth command:
(It is worked for short ....)

>> bluetoothctl 
Agent registered
[CHG] Controller 14:5A:FC:8E:DE:22 Pairable: yes
[bluetooth]# devices
Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
[bluetooth]# connect A0:DE:0F:E9:E6:C0
Attempting to connect to A0:DE:0F:E9:E6:C0
[CHG] Device A0:DE:0F:E9:E6:C0 Connected: yes
Failed to connect: org.bluez.Error.Failed br-connection-unknown
[CHG] Device A0:DE:0F:E9:E6:C0 Connected: no
[bluetooth]# pair
pair      pairable  
[bluetooth]# pair 88:6B:0F:0F:61:8C
Device 88:6B:0F:0F:61:8C not available
[bluetooth]# scan on
Discovery started
[CHG] Controller 14:5A:FC:8E:DE:22 Discovering: yes
[NEW] Device 4E:2C:33:C3:77:19 4E-2C-33-C3-77-19
[NEW] Device 45:AB:C3:59:FD:C5 45-AB-C3-59-FD-C5
[NEW] Device 7C:76:35:00:13:28 A002268-NC02
[NEW] Device 06:01:FD:83:45:07 06-01-FD-83-45-07
[NEW] Device 7E:B0:B7:92:63:CE 7E-B0-B7-92-63-CE
[NEW] Device 53:5B:5F:3A:E3:DB 53-5B-5F-3A-E3-DB
[NEW] Device 42:B9:9B:23:DE:CA 42-B9-9B-23-DE-CA
[NEW] Device 2D:26:EF:D1:F1:10 2D-26-EF-D1-F1-10
[NEW] Device 6D:F8:EF:85:52:33 6D-F8-EF-85-52-33
[NEW] Device 39:96:BC:8B:6B:83 39-96-BC-8B-6B-83
[NEW] Device 72:7C:D4:A8:76:47 72-7C-D4-A8-76-47
[NEW] Device 43:1D:FC:FB:F4:D9 43-1D-FC-FB-F4-D9
[NEW] Device 62:17:60:3E:0C:81 62-17-60-3E-0C-81
[NEW] Device 4C:A8:CF:D2:4B:8A 4C-A8-CF-D2-4B-8A
[NEW] Device 66:2A:71:9B:01:D8 66-2A-71-9B-01-D8
[NEW] Device 46:B8:C0:15:02:B6 46-B8-C0-15-02-B6
[NEW] Device 4C:11:CB:C7:C2:24 4C-11-CB-C7-C2-24
[NEW] Device 64:FE:29:04:37:F0 64-FE-29-04-37-F0
[NEW] Device 59:78:19:A9:AC:4D 59-78-19-A9-AC-4D
[NEW] Device 71:B3:22:D1:1B:A6 ENPPLEEUMMUUUREUUUUU
[NEW] Device 7A:AC:9D:2C:AA:66 7A-AC-9D-2C-AA-66
[NEW] Device 69:0C:02:3D:B7:5E 69-0C-02-3D-B7-5E
[NEW] Device 5C:16:D0:2A:61:12 5C-16-D0-2A-61-12
[NEW] Device 17:63:62:E8:C7:C2 17-63-62-E8-C7-C2
[NEW] Device 40:40:B1:56:13:62 40-40-B1-56-13-62
[NEW] Device 5B:5A:21:A4:D1:35 5B-5A-21-A4-D1-35
[NEW] Device F0:18:98:7A:B2:8C F0-18-98-7A-B2-8C
[NEW] Device 25:2B:31:F7:DC:8C 25-2B-31-F7-DC-8C
[NEW] Device 55:67:53:FC:94:B1 55-67-53-FC-94-B1
[NEW] Device 21:52:78:0B:AB:CA 21-52-78-0B-AB-CA
[NEW] Device 6D:B6:78:71:66:D2 6D-B6-78-71-66-D2
[NEW] Device 46:19:6D:BA:09:AC 46-19-6D-BA-09-AC
[CHG] Device 7C:76:35:00:13:28 TxPower: 8
[NEW] Device 59:10:16:43:2A:0D 59-10-16-43-2A-0D
[NEW] Device 32:7F:FA:47:94:CA 32-7F-FA-47-94-CA
[NEW] Device 5C:D0:A1:C2:34:B3 5C-D0-A1-C2-34-B3
[NEW] Device 48:5E:D2:E5:A4:22 48-5E-D2-E5-A4-22
[NEW] Device 7E:03:A7:81:BF:DC 7E-03-A7-81-BF-DC
[NEW] Device 48:59:B0:7C:C6:E8 48-59-B0-7C-C6-E8
[NEW] Device 43:72:59:E0:74:41 43-72-59-E0-74-41
[NEW] Device 14:BB:1D:20:35:45 14-BB-1D-20-35-45
[NEW] Device 60:02:8D:F5:9A:A0 60-02-8D-F5-9A-A0
[NEW] Device 24:06:AA:AE:42:F2 24-06-AA-AE-42-F2
[NEW] Device 57:DC:AC:14:7C:C4 57-DC-AC-14-7C-C4
[NEW] Device 74:46:84:DF:BE:40 74-46-84-DF-BE-40
[NEW] Device 63:7A:51:CB:BA:4E 63-7A-51-CB-BA-4E
[NEW] Device 5A:9C:B0:53:53:C8 5A-9C-B0-53-53-C8
[NEW] Device 7B:CC:8B:A4:44:F0 7B-CC-8B-A4-44-F0
[NEW] Device 16:AE:5B:1F:87:01 16-AE-5B-1F-87-01
[NEW] Device 5F:42:B0:76:85:DD 5F-42-B0-76-85-DD
[NEW] Device 5E:35:7B:40:76:2A 5E-35-7B-40-76-2A
[NEW] Device 58:EB:12:CA:F0:20 58-EB-12-CA-F0-20
[NEW] Device 7C:0B:A7:77:7A:29 7C-0B-A7-77-7A-29
[NEW] Device 6F:67:A8:17:AA:21 6F-67-A8-17-AA-21
[NEW] Device B4:A5:AC:E7:65:32 B4-A5-AC-E7-65-32
[NEW] Device 5E:70:D1:D1:35:10 5E-70-D1-D1-35-10
[NEW] Device B0:7D:64:22:09:C9 B0-7D-64-22-09-C9
[NEW] Device 63:76:A2:99:86:04 63-76-A2-99-86-04
[NEW] Device 5F:05:2D:7C:C6:57 5F-05-2D-7C-C6-57
[NEW] Device 52:68:C3:16:34:62 52-68-C3-16-34-62
[NEW] Device 6C:55:BA:E8:83:B3 6C-55-BA-E8-83-B3
[NEW] Device 4F:A5:A2:2E:44:13 4F-A5-A2-2E-44-13
[NEW] Device 4E:F6:14:B9:5E:43 4E-F6-14-B9-5E-43
[NEW] Device 47:14:89:9C:7D:A4 47-14-89-9C-7D-A4
[CHG] Device 7E:03:A7:81:BF:DC RSSI: -57
[NEW] Device 64:42:D9:03:8B:38 64-42-D9-03-8B-38
[NEW] Device 40:6D:DE:E1:55:29 40-6D-DE-E1-55-29
[NEW] Device 34:C9:3D:D3:CC:A4 A027819-NC
[CHG] Device 46:19:6D:BA:09:AC RSSI: -60
[NEW] Device 68:EC:C5:42:80:0A A003925-NC05
[NEW] Device 7A:A0:44:F0:D6:58 7A-A0-44-F0-D6-58
[NEW] Device 65:B6:D5:D0:CF:21 65-B6-D5-D0-CF-21
[NEW] Device 6D:AF:22:50:6D:C5 6D-AF-22-50-6D-C5
[NEW] Device 55:73:B0:E9:7D:D4 55-73-B0-E9-7D-D4
[NEW] Device 7E:EF:AE:52:6F:96 7E-EF-AE-52-6F-96
[CHG] Device 46:19:6D:BA:09:AC RSSI: -76
[NEW] Device 77:A7:32:4F:D8:76 77-A7-32-4F-D8-76
[CHG] Device 5A:9C:B0:53:53:C8 RSSI: -59
[NEW] Device 70:79:B6:51:48:A9 70-79-B6-51-48-A9
[CHG] Device 21:52:78:0B:AB:CA RSSI: -71
[NEW] Device 7A:15:08:C3:AE:6C 7A-15-08-C3-AE-6C
[CHG] Device 17:63:62:E8:C7:C2 RSSI: -63
[NEW] Device 5F:F3:AE:47:D7:F8 5F-F3-AE-47-D7-F8
[NEW] Device 51:31:DF:3B:CD:93 51-31-DF-3B-CD-93
[NEW] Device 79:88:8C:59:07:9C 79-88-8C-59-07-9C
[CHG] Device 7E:03:A7:81:BF:DC RSSI: -67
[NEW] Device 48:01:C5:1E:24:3A OnePlus 7 Pro
[NEW] Device 57:F8:60:7D:3B:35 57-F8-60-7D-3B-35
[NEW] Device 60:1E:76:8B:30:11 60-1E-76-8B-30-11
[NEW] Device 5D:F9:96:EE:5E:0A 5D-F9-96-EE-5E-0A
[NEW] Device 54:67:54:D7:66:0D 54-67-54-D7-66-0D
[NEW] Device 1B:36:57:9A:A1:DE 1B-36-57-9A-A1-DE
[NEW] Device 46:69:18:87:84:03 46-69-18-87-84-03
[CHG] Device 7E:03:A7:81:BF:DC RSSI: -57
[NEW] Device 4C:22:99:F9:48:17 4C-22-99-F9-48-17
[CHG] Device 57:DC:AC:14:7C:C4 RSSI: -68
[NEW] Device 50:76:BE:CD:24:CE 50-76-BE-CD-24-CE
[CHG] Device 48:59:B0:7C:C6:E8 TxPower: 7
[CHG] Device 48:59:B0:7C:C6:E8 ManufacturerData Key: 0x004c
[CHG] Device 48:59:B0:7C:C6:E8 ManufacturerData Value:
  10 07 6a 1f 99 40 39 32 28                       ..j..@92(       
[NEW] Device 47:30:A6:04:79:47 47-30-A6-04-79-47
[NEW] Device 08:6A:C5:ED:46:89 A020051-NC03
[CHG] Device 46:19:6D:BA:09:AC RSSI: -57
[bluetooth]# scan off
Discovery stopped
[CHG] Device 08:6A:C5:ED:46:89 RSSI is nil
[CHG] Device 47:30:A6:04:79:47 RSSI is nil
[CHG] Device 50:76:BE:CD:24:CE TxPower is nil
[CHG] Device 50:76:BE:CD:24:CE RSSI is nil
[CHG] Device 4C:22:99:F9:48:17 RSSI is nil
[CHG] Device 46:69:18:87:84:03 TxPower is nil
[CHG] Device 46:69:18:87:84:03 RSSI is nil
[CHG] Device 1B:36:57:9A:A1:DE RSSI is nil
[CHG] Device 54:67:54:D7:66:0D TxPower is nil
[CHG] Device 54:67:54:D7:66:0D RSSI is nil
[CHG] Device 5D:F9:96:EE:5E:0A TxPower is nil
[CHG] Device 5D:F9:96:EE:5E:0A RSSI is nil
[CHG] Device 60:1E:76:8B:30:11 RSSI is nil
[CHG] Device 57:F8:60:7D:3B:35 RSSI is nil
[CHG] Device 48:01:C5:1E:24:3A RSSI is nil
[CHG] Device 79:88:8C:59:07:9C TxPower is nil
[CHG] Device 79:88:8C:59:07:9C RSSI is nil
[CHG] Device 51:31:DF:3B:CD:93 TxPower is nil
[CHG] Device 51:31:DF:3B:CD:93 RSSI is nil
[CHG] Device 5F:F3:AE:47:D7:F8 RSSI is nil
[CHG] Device 7A:15:08:C3:AE:6C RSSI is nil
[CHG] Device 70:79:B6:51:48:A9 TxPower is nil
[CHG] Device 70:79:B6:51:48:A9 RSSI is nil
[CHG] Device 77:A7:32:4F:D8:76 TxPower is nil
[CHG] Device 77:A7:32:4F:D8:76 RSSI is nil
[CHG] Device 7E:EF:AE:52:6F:96 TxPower is nil
[CHG] Device 7E:EF:AE:52:6F:96 RSSI is nil
[CHG] Device 55:73:B0:E9:7D:D4 TxPower is nil
[CHG] Device 55:73:B0:E9:7D:D4 RSSI is nil
[CHG] Device 6D:AF:22:50:6D:C5 TxPower is nil
[CHG] Device 6D:AF:22:50:6D:C5 RSSI is nil
[CHG] Device 65:B6:D5:D0:CF:21 TxPower is nil
[CHG] Device 65:B6:D5:D0:CF:21 RSSI is nil
[CHG] Device 7A:A0:44:F0:D6:58 TxPower is nil
[CHG] Device 7A:A0:44:F0:D6:58 RSSI is nil
[CHG] Device 68:EC:C5:42:80:0A TxPower is nil
[CHG] Device 68:EC:C5:42:80:0A RSSI is nil
[CHG] Device 34:C9:3D:D3:CC:A4 RSSI is nil
[CHG] Device 40:6D:DE:E1:55:29 RSSI is nil
[CHG] Device 64:42:D9:03:8B:38 TxPower is nil
[CHG] Device 64:42:D9:03:8B:38 RSSI is nil
[CHG] Device 47:14:89:9C:7D:A4 TxPower is nil
[CHG] Device 47:14:89:9C:7D:A4 RSSI is nil
[CHG] Device 4E:F6:14:B9:5E:43 TxPower is nil
[CHG] Device 4E:F6:14:B9:5E:43 RSSI is nil
[CHG] Device 4F:A5:A2:2E:44:13 TxPower is nil
[CHG] Device 4F:A5:A2:2E:44:13 RSSI is nil
[CHG] Device 6C:55:BA:E8:83:B3 TxPower is nil
[CHG] Device 6C:55:BA:E8:83:B3 RSSI is nil
[CHG] Device 52:68:C3:16:34:62 TxPower is nil
[CHG] Device 52:68:C3:16:34:62 RSSI is nil
[CHG] Device 5F:05:2D:7C:C6:57 TxPower is nil
[CHG] Device 5F:05:2D:7C:C6:57 RSSI is nil
[CHG] Device 63:76:A2:99:86:04 TxPower is nil
[CHG] Device 63:76:A2:99:86:04 RSSI is nil
[CHG] Device B0:7D:64:22:09:C9 RSSI is nil
[CHG] Device 5E:70:D1:D1:35:10 TxPower is nil
[CHG] Device 5E:70:D1:D1:35:10 RSSI is nil
[CHG] Device B4:A5:AC:E7:65:32 RSSI is nil
[CHG] Device 6F:67:A8:17:AA:21 TxPower is nil
[CHG] Device 6F:67:A8:17:AA:21 RSSI is nil
[CHG] Device 7C:0B:A7:77:7A:29 TxPower is nil
[CHG] Device 7C:0B:A7:77:7A:29 RSSI is nil
[CHG] Device 58:EB:12:CA:F0:20 TxPower is nil
[CHG] Device 58:EB:12:CA:F0:20 RSSI is nil
[CHG] Device 5E:35:7B:40:76:2A TxPower is nil
[CHG] Device 5E:35:7B:40:76:2A RSSI is nil
[CHG] Device 5F:42:B0:76:85:DD RSSI is nil
[CHG] Device 16:AE:5B:1F:87:01 RSSI is nil
[CHG] Device 7B:CC:8B:A4:44:F0 TxPower is nil
[CHG] Device 7B:CC:8B:A4:44:F0 RSSI is nil
[CHG] Device 5A:9C:B0:53:53:C8 TxPower is nil
[CHG] Device 5A:9C:B0:53:53:C8 RSSI is nil
[CHG] Device 63:7A:51:CB:BA:4E RSSI is nil
[CHG] Device 74:46:84:DF:BE:40 TxPower is nil
[CHG] Device 74:46:84:DF:BE:40 RSSI is nil
[CHG] Device 57:DC:AC:14:7C:C4 TxPower is nil
[CHG] Device 57:DC:AC:14:7C:C4 RSSI is nil
[CHG] Device 24:06:AA:AE:42:F2 RSSI is nil
[CHG] Device 60:02:8D:F5:9A:A0 RSSI is nil
[CHG] Device 14:BB:1D:20:35:45 RSSI is nil
[CHG] Device 43:72:59:E0:74:41 TxPower is nil
[CHG] Device 43:72:59:E0:74:41 RSSI is nil
[CHG] Device 48:59:B0:7C:C6:E8 TxPower is nil
[CHG] Device 48:59:B0:7C:C6:E8 RSSI is nil
[CHG] Device 7E:03:A7:81:BF:DC TxPower is nil
[CHG] Device 7E:03:A7:81:BF:DC RSSI is nil
[CHG] Device 48:5E:D2:E5:A4:22 TxPower is nil
[CHG] Device 48:5E:D2:E5:A4:22 RSSI is nil
[CHG] Device 5C:D0:A1:C2:34:B3 TxPower is nil
[CHG] Device 5C:D0:A1:C2:34:B3 RSSI is nil
[CHG] Device 32:7F:FA:47:94:CA RSSI is nil
[CHG] Device 59:10:16:43:2A:0D TxPower is nil
[CHG] Device 59:10:16:43:2A:0D RSSI is nil
[CHG] Device 46:19:6D:BA:09:AC TxPower is nil
[CHG] Device 46:19:6D:BA:09:AC RSSI is nil
[CHG] Device 6D:B6:78:71:66:D2 TxPower is nil
[CHG] Device 6D:B6:78:71:66:D2 RSSI is nil
[CHG] Device 21:52:78:0B:AB:CA RSSI is nil
[CHG] Device 55:67:53:FC:94:B1 TxPower is nil
[CHG] Device 55:67:53:FC:94:B1 RSSI is nil
[CHG] Device 25:2B:31:F7:DC:8C RSSI is nil
[CHG] Device F0:18:98:7A:B2:8C RSSI is nil
[CHG] Device 5B:5A:21:A4:D1:35 RSSI is nil
[CHG] Device 40:40:B1:56:13:62 TxPower is nil
[CHG] Device 40:40:B1:56:13:62 RSSI is nil
[CHG] Device 17:63:62:E8:C7:C2 RSSI is nil
[CHG] Device 5C:16:D0:2A:61:12 TxPower is nil
[CHG] Device 5C:16:D0:2A:61:12 RSSI is nil
[CHG] Device 69:0C:02:3D:B7:5E TxPower is nil
[CHG] Device 69:0C:02:3D:B7:5E RSSI is nil
[CHG] Device 7A:AC:9D:2C:AA:66 RSSI is nil
[CHG] Device 71:B3:22:D1:1B:A6 TxPower is nil
[CHG] Device 71:B3:22:D1:1B:A6 RSSI is nil
[CHG] Device 59:78:19:A9:AC:4D TxPower is nil
[CHG] Device 59:78:19:A9:AC:4D RSSI is nil
[CHG] Device 64:FE:29:04:37:F0 TxPower is nil
[CHG] Device 64:FE:29:04:37:F0 RSSI is nil
[CHG] Device 4C:11:CB:C7:C2:24 TxPower is nil
[CHG] Device 4C:11:CB:C7:C2:24 RSSI is nil
[CHG] Device 46:B8:C0:15:02:B6 TxPower is nil
[CHG] Device 46:B8:C0:15:02:B6 RSSI is nil
[CHG] Device 66:2A:71:9B:01:D8 RSSI is nil
[CHG] Device 4C:A8:CF:D2:4B:8A TxPower is nil
[CHG] Device 4C:A8:CF:D2:4B:8A RSSI is nil
[CHG] Device 62:17:60:3E:0C:81 RSSI is nil
[CHG] Device 43:1D:FC:FB:F4:D9 TxPower is nil
[CHG] Device 43:1D:FC:FB:F4:D9 RSSI is nil
[CHG] Device 72:7C:D4:A8:76:47 TxPower is nil
[CHG] Device 72:7C:D4:A8:76:47 RSSI is nil
[CHG] Device 39:96:BC:8B:6B:83 RSSI is nil
[CHG] Device 6D:F8:EF:85:52:33 TxPower is nil
[CHG] Device 6D:F8:EF:85:52:33 RSSI is nil
[CHG] Device 2D:26:EF:D1:F1:10 RSSI is nil
[CHG] Device 42:B9:9B:23:DE:CA TxPower is nil
[CHG] Device 42:B9:9B:23:DE:CA RSSI is nil
[CHG] Device 53:5B:5F:3A:E3:DB RSSI is nil
[CHG] Device 7E:B0:B7:92:63:CE TxPower is nil
[CHG] Device 7E:B0:B7:92:63:CE RSSI is nil
[CHG] Device 06:01:FD:83:45:07 RSSI is nil
[CHG] Device 7C:76:35:00:13:28 TxPower is nil
[CHG] Device 7C:76:35:00:13:28 RSSI is nil
[CHG] Device 45:AB:C3:59:FD:C5 TxPower is nil
[CHG] Device 45:AB:C3:59:FD:C5 RSSI is nil
[CHG] Device 4E:2C:33:C3:77:19 TxPower is nil
[CHG] Device 4E:2C:33:C3:77:19 RSSI is nil
[CHG] Controller 14:5A:FC:8E:DE:22 Discovering: no
[bluetooth]# pair 88:6B:0F:0F:61:8C
Device 88:6B:0F:0F:61:8C not available
[bluetooth]# pair 88:6B:0F:0F:61:8C
Device 88:6B:0F:0F:61:8C not available
[DEL] Device 4E:2C:33:C3:77:19 4E-2C-33-C3-77-19
[DEL] Device 45:AB:C3:59:FD:C5 45-AB-C3-59-FD-C5
[DEL] Device 06:01:FD:83:45:07 06-01-FD-83-45-07
[DEL] Device 7E:B0:B7:92:63:CE 7E-B0-B7-92-63-CE
[DEL] Device 53:5B:5F:3A:E3:DB 53-5B-5F-3A-E3-DB
[DEL] Device 42:B9:9B:23:DE:CA 42-B9-9B-23-DE-CA
[DEL] Device 2D:26:EF:D1:F1:10 2D-26-EF-D1-F1-10
[DEL] Device 6D:F8:EF:85:52:33 6D-F8-EF-85-52-33
[DEL] Device 72:7C:D4:A8:76:47 72-7C-D4-A8-76-47
[DEL] Device 66:2A:71:9B:01:D8 66-2A-71-9B-01-D8
[DEL] Device 39:96:BC:8B:6B:83 39-96-BC-8B-6B-83
[DEL] Device 64:FE:29:04:37:F0 64-FE-29-04-37-F0
[DEL] Device 71:B3:22:D1:1B:A6 ENPPLEEUMMUUUREUUUUU
[bluetooth]# scan on
Discovery started
[CHG] Controller 14:5A:FC:8E:DE:22 Discovering: yes
[CHG] Device 08:6A:C5:ED:46:89 RSSI: -68
[CHG] Device 08:6A:C5:ED:46:89 TxPower: 12
[CHG] Device 08:6A:C5:ED:46:89 UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 08:6A:C5:ED:46:89 UUIDs: 0000110a-0000-1000-8000-00805f9b34fb
[CHG] Device 08:6A:C5:ED:46:89 UUIDs: 0000110e-0000-1000-8000-00805f9b34fb
[CHG] Device 08:6A:C5:ED:46:89 UUIDs: 0000110b-0000-1000-8000-00805f9b34fb
[CHG] Device 08:6A:C5:ED:46:89 UUIDs: 0000111f-0000-1000-8000-00805f9b34fb
[CHG] Device 08:6A:C5:ED:46:89 UUIDs: 0000111e-0000-1000-8000-00805f9b34fb
[NEW] Device 78:B1:A9:FC:51:B1 78-B1-A9-FC-51-B1
[NEW] Device 66:2A:71:9B:01:D8 66-2A-71-9B-01-D8
[CHG] Device 6D:B6:78:71:66:D2 RSSI: -66
[CHG] Device 6D:B6:78:71:66:D2 TxPower: 7
[NEW] Device 5E:08:46:FB:FB:C4 5E-08-46-FB-FB-C4
[CHG] Device 24:06:AA:AE:42:F2 RSSI: -68
[CHG] Device 40:40:B1:56:13:62 RSSI: -73
[CHG] Device 40:40:B1:56:13:62 TxPower: 7
[CHG] Device 48:01:C5:1E:24:3A RSSI: -57
[CHG] Device 64:42:D9:03:8B:38 RSSI: -71
[CHG] Device 64:42:D9:03:8B:38 TxPower: 12
[DEL] Device 43:1D:FC:FB:F4:D9 43-1D-FC-FB-F4-D9
[DEL] Device F0:18:98:7A:B2:8C F0-18-98-7A-B2-8C
[DEL] Device 55:67:53:FC:94:B1 55-67-53-FC-94-B1
[DEL] Device 7C:76:35:00:13:28 A002268-NC02
[DEL] Device 32:7F:FA:47:94:CA 32-7F-FA-47-94-CA
[NEW] Device 40:35:44:3D:03:A0 40-35-44-3D-03-A0
[CHG] Device 63:76:A2:99:86:04 RSSI: -75
[CHG] Device 63:76:A2:99:86:04 TxPower: 7
[CHG] Device 69:0C:02:3D:B7:5E RSSI: -64
[CHG] Device 69:0C:02:3D:B7:5E TxPower: 7
[NEW] Device 88:6B:0F:0F:61:8C 88-6B-0F-0F-61-8C
[NEW] Device 6C:AA:A8:33:B8:08 6C-AA-A8-33-B8-08
[CHG] Device 7E:03:A7:81:BF:DC RSSI: -73
[CHG] Device 7E:03:A7:81:BF:DC TxPower: 7
[CHG] Device 4E:F6:14:B9:5E:43 RSSI: -67
[CHG] Device 4E:F6:14:B9:5E:43 TxPower: 12
[NEW] Device 4E:2C:33:C3:77:19 4E-2C-33-C3-77-19
[NEW] Device 45:AB:C3:59:FD:C5 45-AB-C3-59-FD-C5
[CHG] Device 4C:11:CB:C7:C2:24 RSSI: -56
[CHG] Device 4C:11:CB:C7:C2:24 TxPower: 8
[NEW] Device 4D:89:1A:F9:2E:2B 4D-89-1A-F9-2E-2B
[CHG] Device 47:14:89:9C:7D:A4 RSSI: -66
[CHG] Device 47:14:89:9C:7D:A4 TxPower: 7
[CHG] Device 40:6D:DE:E1:55:29 RSSI: -74
[NEW] Device 4A:2A:DD:79:D6:62 4A-2A-DD-79-D6-62
[NEW] Device 68:D7:E8:63:EC:C2 68-D7-E8-63-EC-C2
[CHG] Device 5C:16:D0:2A:61:12 RSSI: -58
[CHG] Device 5C:16:D0:2A:61:12 TxPower: 6
[CHG] Device 5A:9C:B0:53:53:C8 RSSI: -62
[CHG] Device 5A:9C:B0:53:53:C8 TxPower: 12
[NEW] Device 4C:C7:AC:A2:41:9B 4C-C7-AC-A2-41-9B
[NEW] Device 2D:26:EF:D1:F1:10 2D-26-EF-D1-F1-10
[CHG] Device 5E:35:7B:40:76:2A RSSI: -60
[CHG] Device 5E:35:7B:40:76:2A TxPower: 8
[DEL] Device 59:10:16:43:2A:0D 59-10-16-43-2A-0D
[DEL] Device 48:5E:D2:E5:A4:22 48-5E-D2-E5-A4-22
[DEL] Device 14:BB:1D:20:35:45 14-BB-1D-20-35-45
[DEL] Device 60:02:8D:F5:9A:A0 60-02-8D-F5-9A-A0
[DEL] Device 7A:AC:9D:2C:AA:66 7A-AC-9D-2C-AA-66
[DEL] Device 63:7A:51:CB:BA:4E 63-7A-51-CB-BA-4E
[DEL] Device 7B:CC:8B:A4:44:F0 7B-CC-8B-A4-44-F0
[DEL] Device 16:AE:5B:1F:87:01 16-AE-5B-1F-87-01
[DEL] Device 5F:42:B0:76:85:DD 5F-42-B0-76-85-DD
[DEL] Device 58:EB:12:CA:F0:20 58-EB-12-CA-F0-20
[CHG] Device 34:C9:3D:D3:CC:A4 RSSI: -59
[CHG] Device 34:C9:3D:D3:CC:A4 TxPower: 12
[CHG] Device 34:C9:3D:D3:CC:A4 UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 34:C9:3D:D3:CC:A4 UUIDs: 0000110a-0000-1000-8000-00805f9b34fb
[CHG] Device 34:C9:3D:D3:CC:A4 UUIDs: 0000111f-0000-1000-8000-00805f9b34fb
[CHG] Device 34:C9:3D:D3:CC:A4 UUIDs: 0000110e-0000-1000-8000-00805f9b34fb
[CHG] Device 34:C9:3D:D3:CC:A4 UUIDs: 0000111e-0000-1000-8000-00805f9b34fb
[CHG] Device 46:19:6D:BA:09:AC RSSI: -61
[CHG] Device 46:19:6D:BA:09:AC TxPower: 7
[NEW] Device 43:1D:FC:FB:F4:D9 43-1D-FC-FB-F4-D9
[NEW] Device 60:FE:FC:97:F3:D6 60-FE-FC-97-F3-D6
[CHG] Device 43:72:59:E0:74:41 RSSI: -74
[CHG] Device 43:72:59:E0:74:41 TxPower: 7
[CHG] Device 54:67:54:D7:66:0D RSSI: -81
[CHG] Device 54:67:54:D7:66:0D TxPower: 8
[CHG] Device 47:14:89:9C:7D:A4 RSSI: -74
[CHG] Device 77:A7:32:4F:D8:76 RSSI: -75
[CHG] Device 77:A7:32:4F:D8:76 TxPower: 7
[CHG] Device 4C:22:99:F9:48:17 RSSI: -79
[CHG] Device 4C:22:99:F9:48:17 ManufacturerData Key: 0x004c
[CHG] Device 4C:22:99:F9:48:17 ManufacturerData Value:
  0c 0e 08 1b 9b 62 90 d5 52 31 59 10 3e 39 99 d1  .....b..R1Y.>9..
  10 06 49 1d 2b 0a 88 78                          ..I.+..x        
[CHG] Device 57:DC:AC:14:7C:C4 RSSI: -71
[CHG] Device 57:DC:AC:14:7C:C4 TxPower: 12
[CHG] Device 7E:03:A7:81:BF:DC RSSI: -65
[CHG] Device 1B:36:57:9A:A1:DE RSSI: -77
[DEL] Device 7C:0B:A7:77:7A:29 7C-0B-A7-77-7A-29
[DEL] Device 6F:67:A8:17:AA:21 6F-67-A8-17-AA-21
[DEL] Device B4:A5:AC:E7:65:32 B4-A5-AC-E7-65-32
[DEL] Device B0:7D:64:22:09:C9 B0-7D-64-22-09-C9
[DEL] Device 52:68:C3:16:34:62 52-68-C3-16-34-62
[DEL] Device 6C:55:BA:E8:83:B3 6C-55-BA-E8-83-B3
[DEL] Device 4F:A5:A2:2E:44:13 4F-A5-A2-2E-44-13
[DEL] Device 74:46:84:DF:BE:40 74-46-84-DF-BE-40
[CHG] Device 17:63:62:E8:C7:C2 RSSI: -66
[NEW] Device 5C:1D:5C:BF:8C:3B 5C-1D-5C-BF-8C-3B
[NEW] Device F0:18:98:7A:B2:8C F0-18-98-7A-B2-8C
[NEW] Device 66:70:8C:ED:41:56 66-70-8C-ED-41-56
[CHG] Device 69:0C:02:3D:B7:5E RSSI: -73
[DEL] Device 62:17:60:3E:0C:81 62-17-60-3E-0C-81
[DEL] Device 68:EC:C5:42:80:0A A003925-NC05
[DEL] Device 7A:A0:44:F0:D6:58 7A-A0-44-F0-D6-58
[DEL] Device 59:78:19:A9:AC:4D 59-78-19-A9-AC-4D
[DEL] Device 65:B6:D5:D0:CF:21 65-B6-D5-D0-CF-21
[DEL] Device 6D:AF:22:50:6D:C5 6D-AF-22-50-6D-C5
[DEL] Device 25:2B:31:F7:DC:8C 25-2B-31-F7-DC-8C
[DEL] Device 5F:05:2D:7C:C6:57 5F-05-2D-7C-C6-57
[DEL] Device 55:73:B0:E9:7D:D4 55-73-B0-E9-7D-D4
[CHG] Device 5D:F9:96:EE:5E:0A RSSI: -63
[CHG] Device 5D:F9:96:EE:5E:0A TxPower: 8
[CHG] Device 5E:35:7B:40:76:2A RSSI: -70
[NEW] Device 14:BB:1D:20:35:45 14-BB-1D-20-35-45
[CHG] Device 79:88:8C:59:07:9C RSSI: -71
[CHG] Device 79:88:8C:59:07:9C TxPower: 1
[CHG] Device 5B:5A:21:A4:D1:35 RSSI: -78
[CHG] Device 46:69:18:87:84:03 RSSI: -77
[CHG] Device 46:69:18:87:84:03 TxPower: 7
[CHG] Device 60:1E:76:8B:30:11 RSSI: -76
[CHG] Device 60:1E:76:8B:30:11 ManufacturerData Key: 0x004c
[CHG] Device 60:1E:76:8B:30:11 ManufacturerData Value:
  0c 0e 08 48 5f 44 af 5b 75 92 ee 1d 59 13 76 3e  ...H_D.[u...Y.v>
  10 06 0a 19 d1 2e de 78                          .......x        
[CHG] Device 21:52:78:0B:AB:CA RSSI: -79
[NEW] Device 7C:0B:A7:77:7A:29 7C-0B-A7-77-7A-29
[DEL] Device 70:79:B6:51:48:A9 70-79-B6-51-48-A9
[DEL] Device 7A:15:08:C3:AE:6C 7A-15-08-C3-AE-6C
[DEL] Device 46:B8:C0:15:02:B6 46-B8-C0-15-02-B6
[DEL] Device 57:F8:60:7D:3B:35 57-F8-60-7D-3B-35
[NEW] Device 56:11:C6:B3:3D:C2 56-11-C6-B3-3D-C2
[NEW] Device 43:A2:35:DF:59:DC 43-A2-35-DF-59-DC
[NEW] Device 65:52:C1:2C:E9:01 65-52-C1-2C-E9-01
[NEW] Device 58:EB:12:CA:F0:20 58-EB-12-CA-F0-20
[NEW] Device 46:B8:C0:15:02:B6 46-B8-C0-15-02-B6
[CHG] Device 5C:16:D0:2A:61:12 RSSI: -66
[NEW] Device 39:96:BC:8B:6B:83 39-96-BC-8B-6B-83
[CHG] Device 7E:EF:AE:52:6F:96 RSSI: -74
[CHG] Device 7E:EF:AE:52:6F:96 TxPower: 8
[NEW] Device 7A:15:08:C3:AE:6C 7A-15-08-C3-AE-6C
[DEL] Device 5E:70:D1:D1:35:10 5E-70-D1-D1-35-10
[DEL] Device 4C:A8:CF:D2:4B:8A 4C-A8-CF-D2-4B-8A
[DEL] Device 5C:D0:A1:C2:34:B3 5C-D0-A1-C2-34-B3
[DEL] Device 50:76:BE:CD:24:CE 50-76-BE-CD-24-CE
[DEL] Device 48:59:B0:7C:C6:E8 48-59-B0-7C-C6-E8
[CHG] Device 51:31:DF:3B:CD:93 RSSI: -73
[CHG] Device 51:31:DF:3B:CD:93 TxPower: 12
[NEW] Device 4D:B9:53:5A:48:1A 4D-B9-53-5A-48-1A
[NEW] Device 53:5B:5F:3A:E3:DB 53-5B-5F-3A-E3-DB
[NEW] Device 6E:00:33:AA:4D:3D 6E-00-33-AA-4D-3D
[CHG] Device 5C:16:D0:2A:61:12 RSSI: -74
[NEW] Device 5E:58:A3:10:F4:BE 5E-58-A3-10-F4-BE
[NEW] Device 6D:F8:EF:85:52:33 6D-F8-EF-85-52-33
[NEW] Device 4E:0A:6C:2C:99:B7 4E-0A-6C-2C-99-B7
[CHG] Device 17:63:62:E8:C7:C2 RSSI: -74
[CHG] Device 4C:11:CB:C7:C2:24 RSSI: -72
[DEL] Device 47:30:A6:04:79:47 47-30-A6-04-79-47
[DEL] Device 5F:F3:AE:47:D7:F8 5F-F3-AE-47-D7-F8
[NEW] Device 64:FE:29:04:37:F0 64-FE-29-04-37-F0
[NEW] Device 59:78:19:A9:AC:4D 59-78-19-A9-AC-4D
[NEW] Device 5D:FB:12:AC:BE:6E 5D-FB-12-AC-BE-6E
[NEW] Device 5F:05:2D:7C:C6:57 5F-05-2D-7C-C6-57
[NEW] Device D0:C6:37:B1:E8:E1 D0-C6-37-B1-E8-E1
[CHG] Device 4C:11:CB:C7:C2:24 RSSI: -56
[CHG] Device 5A:9C:B0:53:53:C8 RSSI: -72
[NEW] Device 79:57:0E:BA:00:3C 79-57-0E-BA-00-3C
[NEW] Device 62:17:60:3E:0C:81 62-17-60-3E-0C-81
[NEW] Device 0C:DE:D6:DB:5E:42 0C-DE-D6-DB-5E-42
[NEW] Device 6C:55:BA:E8:83:B3 6C-55-BA-E8-83-B3
[NEW] Device 44:7C:29:F2:C3:8F 44-7C-29-F2-C3-8F
[NEW] Device 73:72:6B:3C:18:F9 73-72-6B-3C-18-F9
[bluetooth]# pair 88:6B:0F:0F:61:8C
Attempting to pair with 88:6B:0F:0F:61:8C
[CHG] Device 88:6B:0F:0F:61:8C Connected: yes
[CHG] Device 88:6B:0F:0F:61:8C Name: Hagibis X3
[CHG] Device 88:6B:0F:0F:61:8C Alias: Hagibis X3
[CHG] Device 88:6B:0F:0F:61:8C Bonded: yes
[CHG] Device 88:6B:0F:0F:61:8C Modalias: bluetooth:v000ApFFFFdFFFF
[CHG] Device 88:6B:0F:0F:61:8C UUIDs: 0000110a-0000-1000-8000-00805f9b34fb
[CHG] Device 88:6B:0F:0F:61:8C UUIDs: 0000110b-0000-1000-8000-00805f9b34fb
[CHG] Device 88:6B:0F:0F:61:8C UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 88:6B:0F:0F:61:8C UUIDs: 0000110e-0000-1000-8000-00805f9b34fb
[CHG] Device 88:6B:0F:0F:61:8C UUIDs: 0000111e-0000-1000-8000-00805f9b34fb
[CHG] Device 88:6B:0F:0F:61:8C UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device 88:6B:0F:0F:61:8C ServicesResolved: yes
[CHG] Device 88:6B:0F:0F:61:8C Paired: yes
Pairing successful
[NEW] Device 7C:97:60:AF:88:C0 7C-97-60-AF-88-C0
[CHG] Device 88:6B:0F:0F:61:8C ServicesResolved: no
[CHG] Device 88:6B:0F:0F:61:8C Connected: no
[NEW] Device 57:13:A5:E1:62:1A 57-13-A5-E1-62-1A
[CHG] Device 43:72:59:E0:74:41 RSSI: -63
[NEW] Device 72:DC:EC:CC:B7:59 72-DC-EC-CC-B7-59
[NEW] Device 5F:F3:AE:47:D7:F8 5F-F3-AE-47-D7-F8
[CHG] Device 4E:0A:6C:2C:99:B7 ManufacturerData Key: 0x004c
[CHG] Device 4E:0A:6C:2C:99:B7 ManufacturerData Value:
  0f 02 00 00 10 05 40 1c e7 dd 07                 ......@....     
[NEW] Device 52:57:27:2B:81:8A 52-57-27-2B-81-8A
[NEW] Device 59:10:16:43:2A:0D 59-10-16-43-2A-0D
[NEW] Device 61:51:EE:30:EF:DB 61-51-EE-30-EF-DB
[CHG] Device 53:5B:5F:3A:E3:DB ManufacturerData Key: 0x004c
[CHG] Device 53:5B:5F:3A:E3:DB ManufacturerData Value:
  0c 0e 08 bb f9 eb 54 e1 e9 a2 6c ef 3c d7 95 49  ......T...l.<..I
  10 06 0d 19 9d 75 bf 08                          .....u..        
[CHG] Device 57:DC:AC:14:7C:C4 RSSI: -60
[NEW] Device B0:7D:64:22:09:C9 B0-7D-64-22-09-C9
[CHG] Device 4E:F6:14:B9:5E:43 RSSI: -76
[NEW] Device 25:2B:31:F7:DC:8C 25-2B-31-F7-DC-8C
[NEW] Device 50:76:BE:CD:24:CE 50-76-BE-CD-24-CE
[NEW] Device 48:5E:D2:E5:A4:22 48-5E-D2-E5-A4-22
[NEW] Device 7B:CC:8B:A4:44:F0 7B-CC-8B-A4-44-F0
[NEW] Device 5E:70:D1:D1:35:10 5E-70-D1-D1-35-10
[CHG] Device 0C:DE:D6:DB:5E:42 RSSI: -84
[NEW] Device 72:7C:D4:A8:76:47 72-7C-D4-A8-76-47
[CHG] Device 4E:0A:6C:2C:99:B7 RSSI: -79
[CHG] Device 4E:0A:6C:2C:99:B7 ManufacturerData Key: 0x004c
[CHG] Device 4E:0A:6C:2C:99:B7 ManufacturerData Value:
  10 05 40 1c e7 dd 07                             ..@....         
[NEW] Device 16:AE:5B:1F:87:01 16-AE-5B-1F-87-01
[NEW] Device 7A:28:EB:92:5F:15 7A-28-EB-92-5F-15
[CHG] Device 57:DC:AC:14:7C:C4 RSSI: -68
[CHG] Device 46:19:6D:BA:09:AC RSSI: -77
[NEW] Device 6A:25:C9:B2:B9:A0 6A-25-C9-B2-B9-A0
[NEW] Device 74:CB:99:AA:6D:B2 74-CB-99-AA-6D-B2
[NEW] Device A4:C1:38:21:37:B1 LYWSD03MMC
[CHG] Device 5C:16:D0:2A:61:12 RSSI: -57
[CHG] Device 59:10:16:43:2A:0D RSSI: -72
[NEW] Device F8:AD:24:A4:F8:5E F8-AD-24-A4-F8-5E
[NEW] Device 7A:AC:9D:2C:AA:66 7A-AC-9D-2C-AA-66
[NEW] Device 56:7D:95:69:81:25 56-7D-95-69-81-25
[CHG] Device 17:63:62:E8:C7:C2 RSSI: -65
[CHG] Device 46:19:6D:BA:09:AC RSSI: -59
[CHG] Device 47:14:89:9C:7D:A4 RSSI: -65
[NEW] Device 7E:B0:B7:92:63:CE 7E-B0-B7-92-63-CE
[NEW] Device 47:30:A6:04:79:47 47-30-A6-04-79-47
[NEW] Device 6D:AF:22:50:6D:C5 6D-AF-22-50-6D-C5
[CHG] Device 4E:0A:6C:2C:99:B7 RSSI: -70
[NEW] Device 5C:D0:A1:C2:34:B3 5C-D0-A1-C2-34-B3
[NEW] Device 69:1E:45:A4:FA:79 69-1E-45-A4-FA-79
[NEW] Device 6F:30:A2:8E:C9:AC 6F-30-A2-8E-C9-AC
[NEW] Device 05:4B:6A:44:A2:C7 05-4B-6A-44-A2-C7
[CHG] Device 5C:16:D0:2A:61:12 RSSI: -69
[NEW] Device E0:9D:31:FA:F9:D7 A024706-NC
[bluetooth]# scan off
Discovery stopped
[CHG] Device E0:9D:31:FA:F9:D7 RSSI is nil
[CHG] Device 05:4B:6A:44:A2:C7 RSSI is nil
[CHG] Device 6F:30:A2:8E:C9:AC TxPower is nil
[CHG] Device 6F:30:A2:8E:C9:AC RSSI is nil
[CHG] Device 69:1E:45:A4:FA:79 TxPower is nil
[CHG] Device 69:1E:45:A4:FA:79 RSSI is nil
[CHG] Device 5C:D0:A1:C2:34:B3 TxPower is nil
[CHG] Device 5C:D0:A1:C2:34:B3 RSSI is nil
[CHG] Device 6D:AF:22:50:6D:C5 TxPower is nil
[CHG] Device 6D:AF:22:50:6D:C5 RSSI is nil
[CHG] Device 47:30:A6:04:79:47 RSSI is nil
[CHG] Device 7E:B0:B7:92:63:CE TxPower is nil
[CHG] Device 7E:B0:B7:92:63:CE RSSI is nil
[CHG] Device 56:7D:95:69:81:25 TxPower is nil
[CHG] Device 56:7D:95:69:81:25 RSSI is nil
[CHG] Device 7A:AC:9D:2C:AA:66 RSSI is nil
[CHG] Device F8:AD:24:A4:F8:5E RSSI is nil
[CHG] Device A4:C1:38:21:37:B1 RSSI is nil
[CHG] Device 74:CB:99:AA:6D:B2 TxPower is nil
[CHG] Device 74:CB:99:AA:6D:B2 RSSI is nil
[CHG] Device 6A:25:C9:B2:B9:A0 TxPower is nil
[CHG] Device 6A:25:C9:B2:B9:A0 RSSI is nil
[CHG] Device 7A:28:EB:92:5F:15 TxPower is nil
[CHG] Device 7A:28:EB:92:5F:15 RSSI is nil
[CHG] Device 16:AE:5B:1F:87:01 RSSI is nil
[CHG] Device 72:7C:D4:A8:76:47 TxPower is nil
[CHG] Device 72:7C:D4:A8:76:47 RSSI is nil
[CHG] Device 5E:70:D1:D1:35:10 TxPower is nil
[CHG] Device 5E:70:D1:D1:35:10 RSSI is nil
[CHG] Device 7B:CC:8B:A4:44:F0 TxPower is nil
[CHG] Device 7B:CC:8B:A4:44:F0 RSSI is nil
[CHG] Device 48:5E:D2:E5:A4:22 TxPower is nil
[CHG] Device 48:5E:D2:E5:A4:22 RSSI is nil
[CHG] Device 50:76:BE:CD:24:CE TxPower is nil
[CHG] Device 50:76:BE:CD:24:CE RSSI is nil
[CHG] Device 25:2B:31:F7:DC:8C RSSI is nil
[CHG] Device B0:7D:64:22:09:C9 RSSI is nil
[CHG] Device 61:51:EE:30:EF:DB TxPower is nil
[CHG] Device 61:51:EE:30:EF:DB RSSI is nil
[CHG] Device 59:10:16:43:2A:0D TxPower is nil
[CHG] Device 59:10:16:43:2A:0D RSSI is nil
[CHG] Device 52:57:27:2B:81:8A TxPower is nil
[CHG] Device 52:57:27:2B:81:8A RSSI is nil
[CHG] Device 5F:F3:AE:47:D7:F8 RSSI is nil
[CHG] Device 72:DC:EC:CC:B7:59 TxPower is nil
[CHG] Device 72:DC:EC:CC:B7:59 RSSI is nil
[CHG] Device 57:13:A5:E1:62:1A TxPower is nil
[CHG] Device 57:13:A5:E1:62:1A RSSI is nil
[CHG] Device 7C:97:60:AF:88:C0 RSSI is nil
[CHG] Device 73:72:6B:3C:18:F9 TxPower is nil
[CHG] Device 73:72:6B:3C:18:F9 RSSI is nil
[CHG] Device 44:7C:29:F2:C3:8F TxPower is nil
[CHG] Device 44:7C:29:F2:C3:8F RSSI is nil
[CHG] Device 6C:55:BA:E8:83:B3 TxPower is nil
[CHG] Device 6C:55:BA:E8:83:B3 RSSI is nil
[CHG] Device 0C:DE:D6:DB:5E:42 RSSI is nil
[CHG] Device 62:17:60:3E:0C:81 RSSI is nil
[CHG] Device 79:57:0E:BA:00:3C RSSI is nil
[CHG] Device D0:C6:37:B1:E8:E1 RSSI is nil
[CHG] Device 5F:05:2D:7C:C6:57 TxPower is nil
[CHG] Device 5F:05:2D:7C:C6:57 RSSI is nil
[CHG] Device 5D:FB:12:AC:BE:6E TxPower is nil
[CHG] Device 5D:FB:12:AC:BE:6E RSSI is nil
[CHG] Device 59:78:19:A9:AC:4D TxPower is nil
[CHG] Device 59:78:19:A9:AC:4D RSSI is nil
[CHG] Device 64:FE:29:04:37:F0 TxPower is nil
[CHG] Device 64:FE:29:04:37:F0 RSSI is nil
[CHG] Device 4E:0A:6C:2C:99:B7 TxPower is nil
[CHG] Device 4E:0A:6C:2C:99:B7 RSSI is nil
[CHG] Device 6D:F8:EF:85:52:33 TxPower is nil
[CHG] Device 6D:F8:EF:85:52:33 RSSI is nil
[CHG] Device 5E:58:A3:10:F4:BE TxPower is nil
[CHG] Device 5E:58:A3:10:F4:BE RSSI is nil
[CHG] Device 6E:00:33:AA:4D:3D RSSI is nil
[CHG] Device 53:5B:5F:3A:E3:DB RSSI is nil
[CHG] Device 4D:B9:53:5A:48:1A RSSI is nil
[CHG] Device 51:31:DF:3B:CD:93 TxPower is nil
[CHG] Device 51:31:DF:3B:CD:93 RSSI is nil
[CHG] Device 7A:15:08:C3:AE:6C RSSI is nil
[CHG] Device 7E:EF:AE:52:6F:96 TxPower is nil
[CHG] Device 7E:EF:AE:52:6F:96 RSSI is nil
[CHG] Device 39:96:BC:8B:6B:83 RSSI is nil
[CHG] Device 46:B8:C0:15:02:B6 TxPower is nil
[CHG] Device 46:B8:C0:15:02:B6 RSSI is nil
[CHG] Device 58:EB:12:CA:F0:20 TxPower is nil
[CHG] Device 58:EB:12:CA:F0:20 RSSI is nil
[CHG] Device 65:52:C1:2C:E9:01 TxPower is nil
[CHG] Device 65:52:C1:2C:E9:01 RSSI is nil
[CHG] Device 43:A2:35:DF:59:DC TxPower is nil
[CHG] Device 43:A2:35:DF:59:DC RSSI is nil
[CHG] Device 56:11:C6:B3:3D:C2 TxPower is nil
[CHG] Device 56:11:C6:B3:3D:C2 RSSI is nil
[CHG] Device 7C:0B:A7:77:7A:29 TxPower is nil
[CHG] Device 7C:0B:A7:77:7A:29 RSSI is nil
[CHG] Device 21:52:78:0B:AB:CA RSSI is nil
[CHG] Device 60:1E:76:8B:30:11 RSSI is nil
[CHG] Device 46:69:18:87:84:03 TxPower is nil
[CHG] Device 46:69:18:87:84:03 RSSI is nil
[CHG] Device 5B:5A:21:A4:D1:35 RSSI is nil
[CHG] Device 79:88:8C:59:07:9C TxPower is nil
[CHG] Device 79:88:8C:59:07:9C RSSI is nil
[CHG] Device 14:BB:1D:20:35:45 RSSI is nil
[CHG] Device 5D:F9:96:EE:5E:0A TxPower is nil
[CHG] Device 5D:F9:96:EE:5E:0A RSSI is nil
[CHG] Device 66:70:8C:ED:41:56 TxPower is nil
[CHG] Device 66:70:8C:ED:41:56 RSSI is nil
[CHG] Device F0:18:98:7A:B2:8C RSSI is nil
[CHG] Device 5C:1D:5C:BF:8C:3B TxPower is nil
[CHG] Device 5C:1D:5C:BF:8C:3B RSSI is nil
[CHG] Device 17:63:62:E8:C7:C2 RSSI is nil
[CHG] Device 1B:36:57:9A:A1:DE RSSI is nil
[CHG] Device 57:DC:AC:14:7C:C4 TxPower is nil
[CHG] Device 57:DC:AC:14:7C:C4 RSSI is nil
[CHG] Device 4C:22:99:F9:48:17 RSSI is nil
[CHG] Device 77:A7:32:4F:D8:76 TxPower is nil
[CHG] Device 77:A7:32:4F:D8:76 RSSI is nil
[CHG] Device 54:67:54:D7:66:0D TxPower is nil
[CHG] Device 54:67:54:D7:66:0D RSSI is nil
[CHG] Device 43:72:59:E0:74:41 TxPower is nil
[CHG] Device 43:72:59:E0:74:41 RSSI is nil
[CHG] Device 60:FE:FC:97:F3:D6 TxPower is nil
[CHG] Device 60:FE:FC:97:F3:D6 RSSI is nil
[CHG] Device 43:1D:FC:FB:F4:D9 TxPower is nil
[CHG] Device 43:1D:FC:FB:F4:D9 RSSI is nil
[CHG] Device 46:19:6D:BA:09:AC TxPower is nil
[CHG] Device 46:19:6D:BA:09:AC RSSI is nil
[CHG] Device 34:C9:3D:D3:CC:A4 TxPower is nil
[CHG] Device 34:C9:3D:D3:CC:A4 RSSI is nil
[CHG] Device 5E:35:7B:40:76:2A TxPower is nil
[CHG] Device 5E:35:7B:40:76:2A RSSI is nil
[CHG] Device 2D:26:EF:D1:F1:10 RSSI is nil
[CHG] Device 4C:C7:AC:A2:41:9B TxPower is nil
[CHG] Device 4C:C7:AC:A2:41:9B RSSI is nil
[CHG] Device 5A:9C:B0:53:53:C8 TxPower is nil
[CHG] Device 5A:9C:B0:53:53:C8 RSSI is nil
[CHG] Device 5C:16:D0:2A:61:12 TxPower is nil
[CHG] Device 5C:16:D0:2A:61:12 RSSI is nil
[CHG] Device 68:D7:E8:63:EC:C2 TxPower is nil
[CHG] Device 68:D7:E8:63:EC:C2 RSSI is nil
[CHG] Device 4A:2A:DD:79:D6:62 RSSI is nil
[CHG] Device 40:6D:DE:E1:55:29 RSSI is nil
[CHG] Device 47:14:89:9C:7D:A4 TxPower is nil
[CHG] Device 47:14:89:9C:7D:A4 RSSI is nil
[CHG] Device 4D:89:1A:F9:2E:2B TxPower is nil
[CHG] Device 4D:89:1A:F9:2E:2B RSSI is nil
[CHG] Device 4C:11:CB:C7:C2:24 TxPower is nil
[CHG] Device 4C:11:CB:C7:C2:24 RSSI is nil
[CHG] Device 45:AB:C3:59:FD:C5 TxPower is nil
[CHG] Device 45:AB:C3:59:FD:C5 RSSI is nil
[CHG] Device 4E:2C:33:C3:77:19 TxPower is nil
[CHG] Device 4E:2C:33:C3:77:19 RSSI is nil
[CHG] Device 4E:F6:14:B9:5E:43 TxPower is nil
[CHG] Device 4E:F6:14:B9:5E:43 RSSI is nil
[CHG] Device 7E:03:A7:81:BF:DC TxPower is nil
[CHG] Device 7E:03:A7:81:BF:DC RSSI is nil
[CHG] Device 6C:AA:A8:33:B8:08 TxPower is nil
[CHG] Device 6C:AA:A8:33:B8:08 RSSI is nil
[CHG] Device 88:6B:0F:0F:61:8C RSSI is nil
[CHG] Device 69:0C:02:3D:B7:5E TxPower is nil
[CHG] Device 69:0C:02:3D:B7:5E RSSI is nil
[CHG] Device 63:76:A2:99:86:04 TxPower is nil
[CHG] Device 63:76:A2:99:86:04 RSSI is nil
[CHG] Device 40:35:44:3D:03:A0 RSSI is nil
[CHG] Device 64:42:D9:03:8B:38 TxPower is nil
[CHG] Device 64:42:D9:03:8B:38 RSSI is nil
[CHG] Device 48:01:C5:1E:24:3A RSSI is nil
[CHG] Device 40:40:B1:56:13:62 TxPower is nil
[CHG] Device 40:40:B1:56:13:62 RSSI is nil
[CHG] Device 24:06:AA:AE:42:F2 RSSI is nil
[CHG] Device 5E:08:46:FB:FB:C4 RSSI is nil
[CHG] Device 6D:B6:78:71:66:D2 TxPower is nil
[CHG] Device 6D:B6:78:71:66:D2 RSSI is nil
[CHG] Device 66:2A:71:9B:01:D8 RSSI is nil
[CHG] Device 78:B1:A9:FC:51:B1 TxPower is nil
[CHG] Device 78:B1:A9:FC:51:B1 RSSI is nil
[CHG] Device 08:6A:C5:ED:46:89 TxPower is nil
[CHG] Device 08:6A:C5:ED:46:89 RSSI is nil
[CHG] Controller 14:5A:FC:8E:DE:22 Discovering: no
[bluetooth]# devices
Device A0:DE:0F:E9:E6:C0 HUAWEI FreeBuds Pro
Device 4C:11:CB:C7:C2:24 4C-11-CB-C7-C2-24
Device 69:0C:02:3D:B7:5E 69-0C-02-3D-B7-5E
Device 5C:16:D0:2A:61:12 5C-16-D0-2A-61-12
Device 17:63:62:E8:C7:C2 17-63-62-E8-C7-C2
Device 40:40:B1:56:13:62 40-40-B1-56-13-62
Device 5B:5A:21:A4:D1:35 5B-5A-21-A4-D1-35
Device 21:52:78:0B:AB:CA 21-52-78-0B-AB-CA
Device 6D:B6:78:71:66:D2 6D-B6-78-71-66-D2
Device 46:19:6D:BA:09:AC 46-19-6D-BA-09-AC
Device 7E:03:A7:81:BF:DC 7E-03-A7-81-BF-DC
Device 43:72:59:E0:74:41 43-72-59-E0-74-41
Device 24:06:AA:AE:42:F2 24-06-AA-AE-42-F2
Device 57:DC:AC:14:7C:C4 57-DC-AC-14-7C-C4
Device 5A:9C:B0:53:53:C8 5A-9C-B0-53-53-C8
Device 5E:35:7B:40:76:2A 5E-35-7B-40-76-2A
Device 63:76:A2:99:86:04 63-76-A2-99-86-04
Device 4E:F6:14:B9:5E:43 4E-F6-14-B9-5E-43
Device 47:14:89:9C:7D:A4 47-14-89-9C-7D-A4
Device 64:42:D9:03:8B:38 64-42-D9-03-8B-38
Device 40:6D:DE:E1:55:29 40-6D-DE-E1-55-29
Device 34:C9:3D:D3:CC:A4 A027819-NC
Device 7E:EF:AE:52:6F:96 7E-EF-AE-52-6F-96
Device 77:A7:32:4F:D8:76 77-A7-32-4F-D8-76
Device 51:31:DF:3B:CD:93 51-31-DF-3B-CD-93
Device 79:88:8C:59:07:9C 79-88-8C-59-07-9C
Device 48:01:C5:1E:24:3A OnePlus 7 Pro
Device 60:1E:76:8B:30:11 60-1E-76-8B-30-11
Device 5D:F9:96:EE:5E:0A 5D-F9-96-EE-5E-0A
Device 54:67:54:D7:66:0D 54-67-54-D7-66-0D
Device 1B:36:57:9A:A1:DE 1B-36-57-9A-A1-DE
Device 46:69:18:87:84:03 46-69-18-87-84-03
Device 4C:22:99:F9:48:17 4C-22-99-F9-48-17
Device 08:6A:C5:ED:46:89 A020051-NC03
Device 78:B1:A9:FC:51:B1 78-B1-A9-FC-51-B1
Device 66:2A:71:9B:01:D8 66-2A-71-9B-01-D8
Device 5E:08:46:FB:FB:C4 5E-08-46-FB-FB-C4
Device 40:35:44:3D:03:A0 40-35-44-3D-03-A0
Device 88:6B:0F:0F:61:8C Hagibis X3
Device 6C:AA:A8:33:B8:08 6C-AA-A8-33-B8-08
Device 4E:2C:33:C3:77:19 4E-2C-33-C3-77-19
Device 45:AB:C3:59:FD:C5 45-AB-C3-59-FD-C5
Device 4D:89:1A:F9:2E:2B 4D-89-1A-F9-2E-2B
Device 4A:2A:DD:79:D6:62 4A-2A-DD-79-D6-62
Device 68:D7:E8:63:EC:C2 68-D7-E8-63-EC-C2
Device 4C:C7:AC:A2:41:9B 4C-C7-AC-A2-41-9B
Device 2D:26:EF:D1:F1:10 2D-26-EF-D1-F1-10
Device 43:1D:FC:FB:F4:D9 43-1D-FC-FB-F4-D9
Device 60:FE:FC:97:F3:D6 60-FE-FC-97-F3-D6
Device 5C:1D:5C:BF:8C:3B 5C-1D-5C-BF-8C-3B
Device F0:18:98:7A:B2:8C F0-18-98-7A-B2-8C
Device 66:70:8C:ED:41:56 66-70-8C-ED-41-56
Device 14:BB:1D:20:35:45 14-BB-1D-20-35-45
Device 7C:0B:A7:77:7A:29 7C-0B-A7-77-7A-29
Device 56:11:C6:B3:3D:C2 56-11-C6-B3-3D-C2
Device 43:A2:35:DF:59:DC 43-A2-35-DF-59-DC
Device 65:52:C1:2C:E9:01 65-52-C1-2C-E9-01
Device 58:EB:12:CA:F0:20 58-EB-12-CA-F0-20
Device 46:B8:C0:15:02:B6 46-B8-C0-15-02-B6
Device 39:96:BC:8B:6B:83 39-96-BC-8B-6B-83
Device 7A:15:08:C3:AE:6C 7A-15-08-C3-AE-6C
Device 4D:B9:53:5A:48:1A 4D-B9-53-5A-48-1A
Device 53:5B:5F:3A:E3:DB 53-5B-5F-3A-E3-DB
Device 6E:00:33:AA:4D:3D 6E-00-33-AA-4D-3D
Device 5E:58:A3:10:F4:BE 5E-58-A3-10-F4-BE
Device 6D:F8:EF:85:52:33 6D-F8-EF-85-52-33
Device 4E:0A:6C:2C:99:B7 4E-0A-6C-2C-99-B7
Device 64:FE:29:04:37:F0 64-FE-29-04-37-F0
Device 59:78:19:A9:AC:4D 59-78-19-A9-AC-4D
Device 5D:FB:12:AC:BE:6E 5D-FB-12-AC-BE-6E
Device 5F:05:2D:7C:C6:57 5F-05-2D-7C-C6-57
Device D0:C6:37:B1:E8:E1 D0-C6-37-B1-E8-E1
Device 79:57:0E:BA:00:3C 79-57-0E-BA-00-3C
Device 62:17:60:3E:0C:81 62-17-60-3E-0C-81
Device 0C:DE:D6:DB:5E:42 0C-DE-D6-DB-5E-42
Device 6C:55:BA:E8:83:B3 6C-55-BA-E8-83-B3
Device 44:7C:29:F2:C3:8F 44-7C-29-F2-C3-8F
Device 73:72:6B:3C:18:F9 73-72-6B-3C-18-F9
Device 7C:97:60:AF:88:C0 7C-97-60-AF-88-C0
Device 57:13:A5:E1:62:1A 57-13-A5-E1-62-1A
Device 72:DC:EC:CC:B7:59 72-DC-EC-CC-B7-59
Device 5F:F3:AE:47:D7:F8 5F-F3-AE-47-D7-F8
Device 52:57:27:2B:81:8A 52-57-27-2B-81-8A
Device 59:10:16:43:2A:0D 59-10-16-43-2A-0D
Device 61:51:EE:30:EF:DB 61-51-EE-30-EF-DB
Device B0:7D:64:22:09:C9 B0-7D-64-22-09-C9
Device 25:2B:31:F7:DC:8C 25-2B-31-F7-DC-8C
Device 50:76:BE:CD:24:CE 50-76-BE-CD-24-CE
Device 48:5E:D2:E5:A4:22 48-5E-D2-E5-A4-22
Device 7B:CC:8B:A4:44:F0 7B-CC-8B-A4-44-F0
Device 5E:70:D1:D1:35:10 5E-70-D1-D1-35-10
Device 72:7C:D4:A8:76:47 72-7C-D4-A8-76-47
Device 16:AE:5B:1F:87:01 16-AE-5B-1F-87-01
Device 7A:28:EB:92:5F:15 7A-28-EB-92-5F-15
Device 6A:25:C9:B2:B9:A0 6A-25-C9-B2-B9-A0
Device 74:CB:99:AA:6D:B2 74-CB-99-AA-6D-B2
Device A4:C1:38:21:37:B1 LYWSD03MMC
Device F8:AD:24:A4:F8:5E F8-AD-24-A4-F8-5E
Device 7A:AC:9D:2C:AA:66 7A-AC-9D-2C-AA-66
Device 56:7D:95:69:81:25 56-7D-95-69-81-25
Device 7E:B0:B7:92:63:CE 7E-B0-B7-92-63-CE
Device 47:30:A6:04:79:47 47-30-A6-04-79-47
Device 6D:AF:22:50:6D:C5 6D-AF-22-50-6D-C5
Device 5C:D0:A1:C2:34:B3 5C-D0-A1-C2-34-B3
Device 69:1E:45:A4:FA:79 69-1E-45-A4-FA-79
Device 6F:30:A2:8E:C9:AC 6F-30-A2-8E-C9-AC
Device 05:4B:6A:44:A2:C7 05-4B-6A-44-A2-C7
Device E0:9D:31:FA:F9:D7 A024706-NC
[DEL] Device 78:B1:A9:FC:51:B1 78-B1-A9-FC-51-B1
[DEL] Device 66:2A:71:9B:01:D8 66-2A-71-9B-01-D8
[DEL] Device 5E:08:46:FB:FB:C4 5E-08-46-FB-FB-C4
[DEL] Device 6C:AA:A8:33:B8:08 6C-AA-A8-33-B8-08
[DEL] Device 34:C9:3D:D3:CC:A4 A027819-NC
[DEL] Device 60:FE:FC:97:F3:D6 60-FE-FC-97-F3-D6
[DEL] Device 54:67:54:D7:66:0D 54-67-54-D7-66-0D
[DEL] Device 4C:22:99:F9:48:17 4C-22-99-F9-48-17
[DEL] Device 5C:1D:5C:BF:8C:3B 5C-1D-5C-BF-8C-3B
[bluetooth]# connect 88:6B:0F:0F:61:8C
Attempting to connect to 88:6B:0F:0F:61:8C
[DEL] Device F0:18:98:7A:B2:8C F0-18-98-7A-B2-8C
[DEL] Device 66:70:8C:ED:41:56 66-70-8C-ED-41-56
[CHG] Device 88:6B:0F:0F:61:8C Connected: yes
[DEL] Device 60:1E:76:8B:30:11 60-1E-76-8B-30-11
[DEL] Device 7C:0B:A7:77:7A:29 7C-0B-A7-77-7A-29
[DEL] Device 56:11:C6:B3:3D:C2 56-11-C6-B3-3D-C2
[DEL] Device 43:A2:35:DF:59:DC 43-A2-35-DF-59-DC
[DEL] Device 65:52:C1:2C:E9:01 65-52-C1-2C-E9-01
[DEL] Device 4D:89:1A:F9:2E:2B 4D-89-1A-F9-2E-2B
[DEL] Device 58:EB:12:CA:F0:20 58-EB-12-CA-F0-20
[DEL] Device 46:B8:C0:15:02:B6 46-B8-C0-15-02-B6
[DEL] Device 77:A7:32:4F:D8:76 77-A7-32-4F-D8-76
[DEL] Device 7A:15:08:C3:AE:6C 7A-15-08-C3-AE-6C
[DEL] Device 4D:B9:53:5A:48:1A 4D-B9-53-5A-48-1A
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep7 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep5 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep3 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep53 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep21 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep51 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep19 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep49 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep17 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep33 
[NEW] Endpoint /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep1 
[NEW] Transport /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep7/fd0 
[CHG] Transport /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep7/fd0 Delay: 0x09c4 (2500)
Connection successful
[NEW] Player /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/player0 [default]
[CHG] Transport /org/bluez/hci0/dev_88_6B_0F_0F_61_8C/sep7/fd0 Volume: 0x007f (127)
[DEL] Device 6E:00:33:AA:4D:3D 6E-00-33-AA-4D-3D
[DEL] Device 63:76:A2:99:86:04 63-76-A2-99-86-04
[DEL] Device 5E:58:A3:10:F4:BE 5E-58-A3-10-F4-BE
[DEL] Device 6D:F8:EF:85:52:33 6D-F8-EF-85-52-33
[DEL] Device 43:1D:FC:FB:F4:D9 43-1D-FC-FB-F4-D9
[DEL] Device 64:FE:29:04:37:F0 64-FE-29-04-37-F0
[DEL] Device 59:78:19:A9:AC:4D 59-78-19-A9-AC-4D
[CHG] Device 88:6B:0F:0F:61:8C ServicesResolved: yes
[DEL] Device 5D:FB:12:AC:BE:6E 5D-FB-12-AC-BE-6E
[DEL] Device D0:C6:37:B1:E8:E1 D0-C6-37-B1-E8-E1
[DEL] Device 5A:9C:B0:53:53:C8 5A-9C-B0-53-53-C8
[DEL] Device 62:17:60:3E:0C:81 62-17-60-3E-0C-81
[DEL] Device 14:BB:1D:20:35:45 14-BB-1D-20-35-45
[DEL] Device 6C:55:BA:E8:83:B3 6C-55-BA-E8-83-B3
[DEL] Device 73:72:6B:3C:18:F9 73-72-6B-3C-18-F9

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#16 2023-03-06 15:38:19

seth
Member
Registered: 2012-09-03
Posts: 58,303

Re: Bluetooth can not work

https://www.reddit.com/r/archlinux/comm … luetooths/ suggests problems if the buds (though airpods) were connected to another device and not disconnected there first
https://gist.github.com/Aritzherrero4/a … 1c4cd05030 suggest the device might ask to confirm a key, what does not happen here.
Do you need to confirm a key when pairing it on windows?

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

Offline

#17 2023-03-07 02:34:11

Hacksign
Member
Registered: 2012-07-30
Posts: 132

Re: Bluetooth can not work

seth wrote:

if the buds (though airpods) were connected to another device

Tried disconnect all devices, and re-pair with bluetoothctl (also with blueman-applet), not work

seth wrote:

the device might ask to confirm a key

No, I dont see any confirm popup window, as I mentioned in floor `#11`

I noticed there is a difference: old laptop has a confirm popup window when I connect some device while the new laptop do not.

To ensure there is no missing dependency, I re-checked the bluetoothctl & blueman's requirement:

>> yay -Qo /usr/bin/bluetoothctl 
/usr/bin/bluetoothctl 由 bluez-utils 5.66-1 所拥有
>> yay -Qi bluez-utils
名字           : bluez-utils
版本           : 5.66-1
描述           : Development and debugging utilities for the bluetooth protocol stack
架构           : x86_64
URL            : http://www.bluez.org/
软件许可       : GPL2
组             : 无
提供           : bluez-hcidump
依赖于         : dbus  systemd  glib2
可选依赖       : ell: for btpclient         <-- Optional Dependency: I dont need this client
依赖它         : 无
>> yay -Qo /usr/bin/blueman-applet 
/usr/bin/blueman-applet 由 blueman 2.3.5-1 所拥有
>> yay -Qi blueman
名字           : blueman
版本           : 2.3.5-1
描述           : GTK+ Bluetooth Manager
架构           : x86_64
URL            : https://github.com/blueman-project/blueman
软件许可       : GPL
组             : 无
提供           : 无
依赖于         : bluez  bluez-libs  gtk3  libnm  python-cairo  python-gobject
可选依赖       : dnsmasq: Network Access Point (NAP) support              <-- do not need hotpot, so no need to install
                 iproute2: Network Access Point (NAP) support [已安装]    <--- [已安装] means [Installed]
                 networkmanager: Dial Up Networking (DUN) and Personal Area Networking (PAN) support [已安装]
                 pulseaudio-bluetooth: audio devices support [已安装]
依赖它         : 无

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