Bug 1278274

Summary:	no audio after upgrading to Fedora 23
Product:	[Fedora] Fedora	Reporter:	Vincent Dore <bugreport.fedora>
Component:	pulseaudio	Assignee:	Lennart Poettering <lpoetter>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	23	CC:	fedora, lkundrak, lpoetter, rdieter, wtaymans
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-04-23 16:14:39 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:
Embargoed:

Description Vincent Dore 2015-11-05 07:07:04 UTC

Description of problem:
After upgrading from Fedora 22 to Fedora 23, audio output no longer works on Dell XPS 13 laptop. The machine has the latest A05 BIOS. There is no sound on the speakers, and no sound through the headphones.

I don't know whether this is specific to PulseAudio and/or it's kernel related. Audio worked flawlessly on Fedora 22.

How reproducible:
Always.

Steps to Reproduce:
1. Install Fedora 22; play audio using Settings->Sound->Test Speakers
2. Upgrade to Fedora 23
3. Try to play audio using Settings->Sound->Test Speakers

Actual results:
No audio.

Expected results:
Audio is present

Additional info:

Comment 1 Vincent Dore 2015-11-05 07:18:42 UTC

Possibly related bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1216185
https://bugzilla.redhat.com/show_bug.cgi?id=1220709
https://bugzilla.redhat.com/show_bug.cgi?id=1255070

Comment 2 charles profitt 2015-11-13 13:05:22 UTC

I have the same issue, but noted that the Fedora 23 Live media does not have the issue.

Comment 3 charles profitt 2015-11-18 03:31:32 UTC

I found that after updating and then doing two cold starts that I have audio.