Bluetooth pairing, Leap 15.3/KDE-Plasma
![](https://seccdn.libravatar.org/avatar/e066ee1d14284b3d097f8c138411e279.jpg?s=120&d=mm&r=g)
Hi, My USB-Bluetooth adapter can't pair with my bluetooth headset. It worked in Leap 15.2. The bluetooth assistant, i.e. the bluetooth applet searches for the headset, but doesn't find it. hwinfo (below) outputs much information, I hope I found the interesting bit. Any ideas? Peter --------------------------------------------------------------------- ============ start debug info ============ libhd version 21.72 (x86-64) [7688] using /var/lib/hardware kernel version is 5.3 ----- /proc/cmdline ----- BOOT_IMAGE=/boot/vmlinuz-5.3.18-59.5-default root=UUID=adea8b9e-b878-4afa-89c9-337797cc8b56 splash=verbose noresume mitigations=auto ----- /proc/cmdline end ----- ... 77: USB 00.0: 11500 Bluetooth Device [Created at usb.122] Unique ID: POWV.nQKjiuCfL84 Parent ID: k4bc.kNaPe9SZft4 SysFS ID: /devices/pci0000:00/0000:00:01.3/0000:01:00.0/usb1/1-9/1-9:1.0 SysFS BusID: 1-9:1.0 Hardware Class: bluetooth Model: "Cambridge Silicon Radio Bluetooth Dongle (HCI mode)" Hotplug: USB Vendor: usb 0x0a12 "Cambridge Silicon Radio, Ltd" Device: usb 0x0001 "Bluetooth Dongle (HCI mode)" Revision: "88.91" Driver: "btusb" Driver Modules: "btusb" Speed: 12 Mbps Module Alias: "usb:v0A12p0001d8891dcE0dsc01dp01icE0isc01ip01in00" Driver Info #0: Driver Status: btusb is active Driver Activation Cmd: "modprobe btusb" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #86 (Hub) ---------------------------------------------------------------------
![](https://seccdn.libravatar.org/avatar/62e110f1b1d8cb157cab740bed6bace2.jpg?s=120&d=mm&r=g)
Hello, In the Message; Subject : Bluetooth pairing, Leap 15.3/KDE-Plasma Message-ID : <5cfb5bd1-314a-e3d0-e93b-0db074c6eeec@gmx.net> Date & Time: Wed, 16 Jun 2021 18:10:41 +0200 [PM] == Peter McD <peter.posts@gmx.net> has written: PM> Hi, PM> My USB-Bluetooth adapter can't pair with my bluetooth headset. PM> It worked in Leap 15.2. PM> The bluetooth assistant, i.e. the bluetooth applet searches for the PM> headset, but doesn't find it. PM> hwinfo (below) outputs much information, I hope I found the interesting PM> bit. No problem, I think. $ bluetoothctl Then, execute ; Agent registerd [XX XXXX]# show This results in [...] Class: 0x00000000 Powered: no Discoverable: yes [...] doesn't it? That is, Powered: no is the issue. If so, do $ sudo rfkill unblock bluetooth then confirm that; Powered: yes With this, you can try pairing the device. HTH, Regards, & Good Night. --- ┏━━┓彡 Masaru Nomiya mail-to: nomiya @ galaxy.dti.ne.jp ┃\/彡 ┗━━┛ "Three young men died for Rationalization. Yet, Margaret Bloody Thatcher LIVES!" 'Brassed Off'
![](https://seccdn.libravatar.org/avatar/e066ee1d14284b3d097f8c138411e279.jpg?s=120&d=mm&r=g)
Am 23.06.21 um 14:53 schrieb Masaru Nomiya:
[PM] == Peter McD <peter.posts@gmx.net> has written:
PM> My USB-Bluetooth adapter can't pair with my bluetooth headset. PM> It worked in Leap 15.2.
PM> The bluetooth assistant, i.e. the bluetooth applet searches for the PM> headset, but doesn't find it.
PM> hwinfo (below) outputs much information, I hope I found the interesting PM> bit.
No problem, I think.
$ bluetoothctl Then, execute ; Agent registerd [XX XXXX]# show This results in
[...] Class: 0x00000000 Powered: no Discoverable: yes [...]
doesn't it? That is, ...
Yes, it works with one device, a bluetooth speaker, but the headset connects and loses connection. Maybe it is low on power? I' recharge it an try later again. Still, it worked in Leap 15.2 I will play a bit with the options of bluetoothctl. Thanks Peter
![](https://seccdn.libravatar.org/avatar/e066ee1d14284b3d097f8c138411e279.jpg?s=120&d=mm&r=g)
Am 23.06.21 um 20:29 schrieb Peter McD:
Am 23.06.21 um 14:53 schrieb Masaru Nomiya:
[PM] == Peter McD <peter.posts@gmx.net> has written:
PM> My USB-Bluetooth adapter can't pair with my bluetooth headset. PM> It worked in Leap 15.2. ... ...
Yes, it works with one device, a bluetooth speaker, but the headset connects and loses connection. Maybe it is low on power? I' recharge it an try later again. Still, it worked in Leap 15.2
Googling helped. I had to reset headset, sennheiser-hd4-40-bluetooth-headphones. https://blog.cornellier.com/index.php/2018/05/22/how-to-pair-sennheiser-hd4-... Peter
participants (2)
-
Masaru Nomiya
-
Peter McD