Bug 1295890

Summary: Missing microphone for headset
Product: [Fedora] Fedora Reporter: Stanislav Graf <sgraf>
Component: bluezAssignee: Don Zickus <dzickus>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: dwmw2, dzickus, marcel, yajo.sk8
Target Milestone: ---Keywords: Regression
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-06-30 22:14:51 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Stanislav Graf 2016-01-05 17:22:26 UTC 
Description of problem:
=======================

After upgrade to bluez-5.36-1, microphone for my headset is missing (not discovered). After downgrade back to bluez-5.35-1 it is properly discovered.

Version-Release number of selected component (if applicable):
=============================================================
works bluez-5.35-1.fc23
broken bluez-5.36-1.fc23

How reproducible:
=================
100%

Steps to Reproduce:
===================
1. Enable bluetooth
2. Connect paired device with microphone (headset)
3. Settings - Sound - Output -> headset visible
4. Settings - Sound - Input -> headset missing

Additional information:
=======================
[bluetooth]# info 0C:E0:E4:0C:94:B6
Device 0C:E0:E4:0C:94:B6
	Name: PLT_M55
	Alias: PLT_M55
	Class: 0x240404
	Icon: audio-card
	Paired: yes
	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: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
	UUID: Handsfree                 (0000111e-0000-1000-8000-00805f9b34fb)
	UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
	Modalias: bluetooth:v000Fp0000d0000

$ rpm -qa '*bluez*' | sort
bluez-5.35-1.fc23.x86_64
bluez-cups-5.35-1.fc23.x86_64
bluez-libs-5.35-1.fc23.x86_64
Comment 1 Yajo 2016-01-27 14:29:43 UTC 
*** Bug 1300796 has been marked as a duplicate of this bug. ***
Comment 2 Yajo 2016-01-27 14:31:01 UTC 
Your workaround worked for me too, thanks! Can I help somehow to debug?

https://bugs.freedesktop.org/show_bug.cgi?id=73325#c49 seems related.
Comment 3 Stanislav Graf 2016-06-11 10:02:42 UTC 
Fedora 24 with bluez-5.40-1.fc24.x86_64 fixed this issue for me.
Comment 4 Don Zickus 2016-06-30 22:14:51 UTC 
Closing per user's comment.

Cheers,
Don