Bug 786128 - Headphone jack in docking station is not operable, from kernel 3.2.1 forward
Summary: Headphone jack in docking station is not operable, from kernel 3.2.1 forward
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 16
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-01-31 14:43 UTC by Daniel Siderius
Modified: 2012-02-07 21:44 UTC (History)
5 users (show)

Fixed In Version: kernel 3.2.3-2
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-02-07 21:44:05 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

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.
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