SUMMARY I'm unable to pair my mibuds using KDE wizard. It always fail. STEPS TO REPRODUCE 1. Put headphone into pairing state 2. Select MiBuds on wizard 3. Wait OBSERVED RESULT Pairing fail EXPECTED RESULT Pairing succeed SOFTWARE/OS VERSIONS Operating System: Nobara Linux 39 KDE Plasma Version: 6.0.1 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2 Kernel Version: 6.7.6-201.fsync.fc39.x86_64 (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 7 5700X 8-Core Processor Memory: 31.3 GiB of RAM Graphics Processor: AMD Radeon RX 6750 XT Manufacturer: Micro-Star International Co., Ltd. Product Name: MS-7A37 System Version: 1.0 ADDITIONAL INFORMATION I can only pair them through bluetoothctl when I set both pairable and discoverable to on Other than that `pair` command would fail as well The same bug is also reproducible on arch
I'm sorry we weren't able to get to this bug yet. If this is still a problem on your system, can you try pairing your device through command line with bluetoothctl? This will let us know if there's an underlying system problem. Instructions to connect using bluetoothctl: 1. `sudo systemctl restart bluetooth` 2. `bluetoothctl` 3. `scan on` 4. Write down the MAC for the device: `[bluetooth]# [NEW] Device 88:C9:XXXXXX Device-name 5. `connect <MAC>` 6. `quit` Please reply with your results. Thanks.
Created attachment 177361 [details] bluetoothctl logs
Created attachment 177362 [details] logs with connect call only
Thanks for your reply and the logs. From this part of the logs, bluetoothctl sees the mi buds, correctly identifies them, pairs, they are set to trusted and connection is successful. The problem lies in the Bluetooth wizard. I'll let someone more knowledgeable about Bluetooth code take it from here. [bluetooth]# connect 9C:19:C2:3F:C9:15[CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Key: 0x004c (76) [bluetooth]# connect 9C:19:C2:3F:C9:15[CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Value: [bluetooth]# connect 9C:19:C2:3F:C9:15 01 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 ................ [bluetooth]# connect 9C:19:C2:3F:C9:15 00 . [bluetooth]# connect 9C:19:C2:3F:C9:15[CHG] Device D4:8D:26:B4:C1:0D RSSI: 0xffffffb0 (-80) [bluetooth]# connect 9C:19:C2:3F:C9:15 Attempting to connect to 9C:19:C2:3F:C9:15 [Mi True Wireless EBs Basic 2]# [CHG] Device 9C:19:C2:3F:C9:15 Connected: yes [Mi True Wireless EBs Basic 2]# [CHG] Device 9C:19:C2:3F:C9:15 Modalias: bluetooth:v005Dp223Bd0100 [Mi True Wireless EBs Basic 2]# [CHG] Device 9C:19:C2:3F:C9:15 ServicesResolved: yes [Mi True Wireless EBs Basic 2]# [CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Key: 0x004c (76) [Mi True Wireless EBs Basic 2]# [CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Value: [Mi True Wireless EBs Basic 2]# 01 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 ................ [Mi True Wireless EBs Basic 2]# 00 . [Mi True Wireless EBs Basic 2]# [CHG] Device 9C:19:C2:3F:C9:15 Bonded: yes [Mi True Wireless EBs Basic 2]# [CHG] Device 9C:19:C2:3F:C9:15 Paired: yes [Mi True Wireless EBs Basic 2]# [CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Key: 0x004c (76) [Mi True Wireless EBs Basic 2]# [CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Value: [Mi True Wireless EBs Basic 2]# 01 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 ................ [Mi True Wireless EBs Basic 2]# 00 . [Mi True Wireless EBs Basic 2]# [NEW] Endpoint /org/bluez/hci0/dev_9C_19_C2_3F_C9_15/sep1 [Mi True Wireless EBs Basic 2]# [NEW] Transport /org/bluez/hci0/dev_9C_19_C2_3F_C9_15/sep1/fd3 [Mi True Wireless EBs Basic 2]# [CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Key: 0x004c (76) [Mi True Wireless EBs Basic 2]# [CHG] Device 69:2E:19:66:7C:8B ManufacturerData.Value: [Mi True Wireless EBs Basic 2]# 10 05 33 18 42 ed ea ..3.B.. [Mi True Wireless EBs Basic 2]# Connection successful
Is it still happening with Plasma 6.3 or newer, and also a newer kernel?
Retested with Plasma 6.4 beta and is unable to reproduce it
That's good news. Thanks for letting us know.