Bug 231748

Summary:	New kernel kills audio
Product:	[Fedora] Fedora	Reporter:	Richard Steck <sirius56>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED ERRATA	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-03-11 13:25:45 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Richard Steck 2007-03-11 03:48:40 UTC

Description of problem:

My Intel motherboard has built-in ATI SB450 HDA Audio.  When I run 2.6.19-
1.2911.6.5.fc6, Sound Detection shows that my PCM device, ALC 833 Analog, 
vanishes.  When I switch back to 2.6.18-1.2798.fc6, audi is perfect.
Somthing in the new kernel deletes the PCM and kills audio.


Version-Release number of selected component (if applicable):
Version numbers above.

How reproducible:


Steps to Reproduce:
1.Boot with 2.6.19-- no PCM detected, no audio.
2.Boot with 2.6.18-- PCM detected and audio is good.
3.
  
Actual results:
Internal audio card detected, but no PCM detected.

Expected results:
Soundcard Detection should detect audio card and PCM.

Additional info:

Comment 1 Richard Steck 2007-03-11 13:25:45 UTC

Please kill this bug report.   It is an accidental copy of 231749.