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