Bug 231748

Summary: New kernel kills audio
Product: [Fedora] Fedora Reporter: Richard Steck <sirius56>
Component: kernelAssignee: 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: ---

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.