Bug 189213 - Sound not working on Sony VAIO Z600TEK
Summary: Sound not working on Sony VAIO Z600TEK
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: alsa-lib
Version: 5
Hardware: i386
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Martin Stransky
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-04-18 13:29 UTC by Duncan Innes
Modified: 2007-11-30 22:11 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-05-09 10:14:05 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
Log file from system-config-soundcard (14.31 KB, text/plain)
2006-05-16 16:57 UTC, Duncan Innes
no flags Details

Description Duncan Innes 2006-04-18 13:29:46 UTC
Description of problem: No sound output on Sony VAIO Z600TEK.


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


How reproducible: Always


Steps to Reproduce:
1. Boot laptop
2. Play sound
  
Actual results: No sound output at all.  No errors or anything.  Laptop appears
to be processing everything properly, but no sound output.


Expected results: Sound output


Additional info: This laptop was working perfectly happlily with Fedora Core 4.
 Only thing that has changed is the new installation of FC5.

In older incarnations (Red Hat 7 & 8 - or thereabouts) there was an issue
whereby the sound wouldn't work if the network was connected first and the
network wouldn't work if the sound was playing.  Something to do with a shared
chip for the sound and network.  It was fixed in Red Hat 9 I seem to remember.

Comment 1 Martin Stransky 2006-04-18 20:10:25 UTC
Could you please attach /root/scsound.log? (it's produced by s-c-soundcard)

Comment 2 Duncan Innes 2006-05-16 16:57:58 UTC
Created attachment 129233 [details]
Log file from system-config-soundcard

Comment 3 Duncan Innes 2006-05-16 17:07:41 UTC
Hmm - please hold on this.  The sound output is OK from the headphones.  I'm
going to take the laptop apart to check for the internal speaker wires being
connected.

Comment 4 Martin Stransky 2006-05-17 14:39:16 UTC
Will it work better if you choose the first sound device? the "Yamaha DS-1S
(YMF744)" device in system-config-soundcard. I think it could be a driver
problem, you can check the new ones (http://people.redhat.com/stransky/alsa)

Comment 5 Martin Stransky 2006-05-17 14:40:11 UTC
sorry, the first one is "YMFPCI [YMFPCI]"


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