Bug 786128

Summary:	Headphone jack in docking station is not operable, from kernel 3.2.1 forward
Product:	[Fedora] Fedora	Reporter:	Daniel Siderius <dwsbugzilla>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED WORKSFORME	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	16	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	kernel 3.2.3-2	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-02-07 21:44:05 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Daniel Siderius 2012-01-31 14:43:29 UTC

Description of problem:
Beginning with the 3.2.1 kernel, the headphone jack on my docking station (Dell Port Replicator) is not operable. This problem persists in the 3.2.2 kernel. The headphone jack on the actual laptop (Dell E6400) does work. Reverting to the 3.1.9 kernel restores functionality of the docking station headphone jack.

Version-Release number of selected component (if applicable):
3.2.1

How reproducible:
Persists at each reboot

Steps to Reproduce:
1. Start with kernel 3.1.9 or earlier; headphone jack works fine.
2. Upgrade to kernel 3.2.1 or newer
3. Try playing music / sound / any audio media
  
Actual results:
No sound from headphones when plugged into the docking station. Sound settings in GNOME indicate that an audio program is working.

Expected results:
Sound should come from the headphones

Additional info:

Comment 1 Daniel Siderius 2012-02-07 21:44:26 UTC

Fixed in kernel 3.2.3-2.