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