Bug 197424

Summary: No sound from bttv tv card with kernel 2.6.17-1 2139
Product: [Fedora] Fedora Reporter: Arthur Pemberton <pembo13>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED WORKSFORME QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 5CC: wtogami
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
URL: http://www.pembo13.com/linux/lcs/entries/13
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-09-30 06:13:48 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:
Attachments:
Description Flags
lsmod output from working kernel
none
lsmod output on latest FC5 kernel none

Description Arthur Pemberton 2006-07-01 08:00:48 UTC 
Description of problem:
No sound from tv card (card uses bttv)

Version-Release number of selected component (if applicable):
kernel-2.6.17-1.2139_FC5

How reproducible:
Every time (only attempted on one machine)

Steps to Reproduce:
1. Install then latest kernel (kernel-2.6.17-1.2139)
2. Reboot to activate new kernel
3. Launch tv viewing application (tried tvtime and mythtv)
  
Actual results:
No audio, apperently problem free video

Expected results:
Working sound (mono and stereo) , and problem free video

Additional info:
- All other sound applications produced audible sound
- Rebooting with previous kernel (2.6.16-1.2133_FC5) returned ability to hear tv
- Tv card is "Hauppauge WinTV Radio"
- Tv card has worked without any special (additional) kernel modules since FC4
- Tv card has never required any configuration for basic operations to work
- No obvious error message in /var/log/messages
- No obvious error message in /var/log/dmesg
- Boot log(/var/log/boot.log) is empty
Comment 1 Arthur Pemberton 2006-07-15 04:45:39 UTC 
kernel-2.6.17-1.2145_FC5 has the same problem.
Comment 2 Arthur Pemberton 2006-07-19 21:22:11 UTC 
Created attachment 132708 [details]
lsmod output from working kernel
Comment 3 Arthur Pemberton 2006-07-19 21:23:37 UTC 
Created attachment 132709 [details]
lsmod output on latest FC5 kernel
Comment 4 Arthur Pemberton 2006-09-30 06:13:48 UTC 
Adding 'options msp3400 standard=32' to modprobe.conf fixes this problem in the
last 2.6.17 kernel, and the current 2.6.18 kernel in updates-testing.

Details can be found here:
http://www.pembo13.com/linux/lcs/entries/13