Comment 0 for bug 537448

Revision history for this message
gokul (dotgokul) wrote : No sound in sony vaio VPCEB16FG (Realtek ALC269, snd-hda-intel driver, Karmic)

There is no sound by default and I have added the ubuntu-audio-dev ppa to my package sources and have the latest packages and still there is no sound.

My guess is the card is recognized.
I have tried adding "options snd-hda-intel model=basic" to /etc/modprobe.d/alsa_base.conf to no avail.

I have tried using the debugging guide(s):
https://help.ubuntu.com/community/SoundTroubleshooting

Here is the alsa db link, created by alsa_info.sh
http://www.alsa-project.org/db/?f=a469012bc9a69e16550cb584d3c40ab0c2659936

ProblemType: Bug
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: maya 2258 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf5e00000 irq 35'
   Mixer name : 'Realtek ALC269'
   Components : 'HDA:10ec0269,104d4600,00100004'
   Controls : 12
   Simple ctrls : 7
Card1.Amixer.info:
 Card hw:1 'Generic'/'HD-Audio Generic at 0xf0040000 irq 36'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,104d4600,00100200'
   Controls : 4
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined
   Playback channels: Mono
   Mono: Playback [on]
Date: Thu Mar 11 21:23:09 2010
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: fglrx
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-20.57-generic-pae
SourcePackage: alsa-driver
Uname: Linux 2.6.31-20-generic-pae i686
XsessionErrors:
 (gnome-settings-daemon:2277): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2410): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2426): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed