Luiz, thank you very much! Yes, I did a lot of time, but without luck. [bluetooth]# info 00:18:09:C5:44:1E Device 00:18:09:C5:44:1E Name: MDR-XB650BT Alias: MDR-XB650BT Class: 0x240404 Icon: audio-card Paired: no Trusted: yes Blocked: no Connected: no LegacyPairing: no UUID: Headset (00001108-0000-1000-8000-00805f9b34fb) UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb) [...] > ACL Data RX: Handle 256 flags 0x02 dlen 12 [hci0] 439.668085 L2CAP: Disconnection Response (0x07) ident 5 len 4 Destination CID: 576 Source CID: 64 > HCI Event: Simple Pairing Complete (0x36) plen 7 [hci0] 439.672100 Status: Authentication Failure (0x05) Address: 00:18:09:C5:44:1E (CRESYN) > HCI Event: Auth Complete (0x06) plen 3 [hci0] 439.673066 Status: Authentication Failure (0x05) Handle: 256 @ MGMT Event: Authentication Failed (0x0011) plen 8 {0x0002} [hci0] 439.673127 BR/EDR Address: 00:18:09:C5:44:1E (CRESYN) Status: Authentication Failed (0x05) @ MGMT Event: Authentication Failed (0x0011) plen 8 {0x0001} [hci0] 439.673127 BR/EDR Address: 00:18:09:C5:44:1E (CRESYN) Status: Authentication Failed (0x05) = bluetoothd: connect error: Connection refused (111) 439.774156 < HCI Command: Disconnect (0x01|0x0006) plen 3 [hci0] 441.809823 Handle: 256 Reason: Remote User Terminated Connection (0x13) > HCI Event: Command Status (0x0f) plen 4 [hci0] 441.812119 Disconnect (0x01|0x0006) ncmd 1 Status: Success (0x00) > HCI Event: Disconnect Complete (0x05) plen 4 [hci0] 441.829130 Status: Success (0x00) Handle: 256 Reason: Connection Terminated By Local Host (0x16) @ MGMT Event: Device Disconnected (0x000c) plen 8 ср, 23 янв. 2019 г. в 15:56, Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx>: > > Hi Grigory, > > Looks like the headset is refusing to pair, perhaps because it > believes it has already been paired, did you remove the device > locally? Perhaps you will need to enter into pairing mode or something > to clear the previous pairing, or you already tried that? > > On Wed, Jan 23, 2019 at 8:53 AM Grigory Fateyev <gfborn@xxxxxxxxx> wrote: > > > > There are some `btmon` logs, when I try to pair https://pastebin.com/4j7LzD2N > > > > PS. Sorry for top quoting! > > > > вт, 22 янв. 2019 г. в 10:33, Grigory Fateyev <gfborn@xxxxxxxxx>: > > > > > > Maybe I need to provide more information, which one? Or it's a wrong > > > place to ask help? > > > > > > вс, 20 янв. 2019 г. в 17:09, Grigory Fateyev <gfborn@xxxxxxxxx>: > > > > > > > > Hello! > > > > > > > > I have a bluetooth headset SONY MDR-XB650BT and I cannot pair and connect it. > > > > > > > > I got it several months ago and it worked well, I configured it using > > > > blueman-manager but now I cannot. > > > > > > > > Hardware: > > > > 02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59) > > > > Subsystem: Intel Corporation Dual Band Wireless-AC 7265 > > > > Kernel driver in use: iwlwifi > > > > Kernel modules: iwlwifi > > > > > > > > Software: > > > > Debian Stretch 9.6 > > > > Linux gregf 4.18.0-0.bpo.1-amd64 #1 SMP Debian 4.18.6-1~bpo9+1 > > > > (2018-09-13) x86_64 GNU/Linux > > > > ii blueman 2.0.4-1 > > > > amd64 Graphical bluetooth manager > > > > ii bluetooth 5.43-2+deb9u1 > > > > all Bluetooth support > > > > ii bluez 5.43-2+deb9u1 > > > > amd64 Bluetooth tools and daemons > > > > ii bluez-firmware 1.2-3 > > > > all Firmware for Bluetooth devices > > > > ii bluez-hcidump 5.43-2+deb9u1 > > > > amd64 Analyses Bluetooth HCI packets > > > > ii bluez-obexd 5.43-2+deb9u1 > > > > amd64 bluez obex daemon > > > > ii bluez-tools 0.2.0~20140808-5+b2 > > > > amd64 Set of tools to manage Bluetooth devices for linux > > > > ii libbluetooth3:amd64 5.43-2+deb9u1 > > > > amd64 Library to use the BlueZ Linux Bluetooth stack > > > > ii pulseaudio-module-bluetooth 10.0-1+deb9u1 > > > > amd64 Bluetooth module for PulseAudio sound server > > > > ii python-bluez 0.22-1 > > > > amd64 Python wrappers around BlueZ for rapid bluetooth > > > > development > > > > > > > > This is part of my logs: https://pastebin.com/xPnm6SgW > > > > > > > > I'm trying to do it via `bluetoothctl` but get something like: > > > > [bluetooth]# info 00:18:09:C5:44:1E > > > > Device 00:18:09:C5:44:1E > > > > Name: MDR-XB650BT > > > > Alias: MDR-XB650BT > > > > Class: 0x240404 > > > > Icon: audio-card > > > > Paired: no > > > > Trusted: no > > > > Blocked: no > > > > Connected: no > > > > LegacyPairing: no > > > > UUID: Headset (00001108-0000-1000-8000-00805f9b34fb) > > > > UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb) > > > > UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) > > > > UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) > > > > UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb) > > > > [bluetooth]# agent on > > > > Agent registered > > > > [bluetooth]# trust 00:18:09:C5:44:1E > > > > [CHG] Device 00:18:09:C5:44:1E Trusted: yes > > > > Changing 00:18:09:C5:44:1E trust succeeded > > > > [bluetooth]# pair 00:18:09:C5:44:1E > > > > Attempting to pair with 00:18:09:C5:44:1E > > > > [CHG] Device 00:18:09:C5:44:1E Connected: yes > > > > Failed to pair: org.bluez.Error.AuthenticationFailed > > > > [CHG] Device 00:18:09:C5:44:1E Connected: no > > > > [CHG] Device 00:18:09:C5:44:1E Connected: yes > > > > [CHG] Device 00:18:09:C5:44:1E Connected: no > > > > [bluetooth]# pair 00:18:09:C5:44:1E > > > > Attempting to pair with 00:18:09:C5:44:1E > > > > [CHG] Device 00:18:09:C5:44:1E Connected: yes > > > > Failed to pair: org.bluez.Error.AuthenticationFailed > > > > [CHG] Device 00:18:09:C5:44:1E Connected: no > > > > > > > > I'm sure it works but how to detect the reason why it cannot now, I > > > > got out of my hairs. Could you help me, please? > > > > > > > > Thank you! > > > > > > > > -- > > -- > > Grigory > > > > -- > Luiz Augusto von Dentz -- -- Grigory