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Re: [Question #78365]: No sound in my laptop

 

Question #78365 on Ubuntu changed:
https://answers.launchpad.net/ubuntu/+question/78365

Sriram gave more information on the question:
Hi Mark,

In response to Step 3 advised by you, below is the terminal output :

sriram@sriram-laptop:~$ cat /proc/asound/cards; sudo aptitude install gnome-alsamixer asoundconf-gtk alsa-utils; asoundconf list; aplay -l; sudo lshw -C sound; ls -lart /dev/snd; cat /dev/sndstat; lspci -nn ; lsmod | grep snd
 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0x5c800000 irq 22
[sudo] password for sriram: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Initializing package states... Done
Writing extended state information... Done
The following NEW packages will be installed:
  asoundconf-gtk gnome-alsamixer libgconfmm-2.6-1c2{a} libglademm-2.4-1c2a{a} libpulse-mainloop-glib0{a} padevchooser{a} paman{a} paprefs{a} 
  pavucontrol{a} pavumeter{a} pulseaudio-module-zeroconf{a} 
The following packages will be REMOVED:
  linux-headers-2.6.28-11{u} linux-headers-2.6.28-11-generic{u} 
0 packages upgraded, 11 newly installed, 2 to remove and 0 not upgraded.
Need to get 405kB of archives. After unpacking 72.0MB will be freed.
Do you want to continue? [Y/n/?] y
Writing extended state information... Done
Get:1 http://in.archive.ubuntu.com jaunty/universe asoundconf-gtk 1.6-0ubuntu1 [6444B]
Get:2 http://in.archive.ubuntu.com jaunty/universe gnome-alsamixer 0.9.7~cvs.20060916.ds.1-2 [53.7kB]
Get:3 http://in.archive.ubuntu.com jaunty/main libgconfmm-2.6-1c2 2.24.0-0ubuntu1 [31.1kB]
Get:4 http://in.archive.ubuntu.com jaunty/main libglademm-2.4-1c2a 2.6.7-1 [21.4kB]
Get:5 http://in.archive.ubuntu.com jaunty-updates/main libpulse-mainloop-glib0 1:0.9.14-0ubuntu20.2 [30.9kB]
Get:6 http://in.archive.ubuntu.com jaunty/universe pavumeter 0.9.3-1ubuntu1 [29.2kB]
Get:7 http://in.archive.ubuntu.com jaunty/universe pavucontrol 0.9.7-1ubuntu3 [66.0kB]
Get:8 http://in.archive.ubuntu.com jaunty/universe paman 0.9.4-1ubuntu2 [92.2kB]
Get:9 http://in.archive.ubuntu.com jaunty-updates/main pulseaudio-module-zeroconf 1:0.9.14-0ubuntu20.2 [18.4kB]
Get:10 http://in.archive.ubuntu.com jaunty/universe paprefs 0.9.7-0ubuntu1 [35.2kB]
Get:11 http://in.archive.ubuntu.com jaunty/universe padevchooser 0.9.3-2ubuntu4 [20.2kB]                                                                     
Fetched 405kB in 6s (64.1kB/s)                                                                                                                               
(Reading database ... 122173 files and directories currently installed.)
Removing linux-headers-2.6.28-11-generic ...
Removing linux-headers-2.6.28-11 ...
Selecting previously deselected package asoundconf-gtk.
(Reading database ... 105872 files and directories currently installed.)
Unpacking asoundconf-gtk (from .../asoundconf-gtk_1.6-0ubuntu1_all.deb) ...
Selecting previously deselected package gnome-alsamixer.
Unpacking gnome-alsamixer (from .../gnome-alsamixer_0.9.7~cvs.20060916.ds.1-2_i386.deb) ...
Selecting previously deselected package libgconfmm-2.6-1c2.
Unpacking libgconfmm-2.6-1c2 (from .../libgconfmm-2.6-1c2_2.24.0-0ubuntu1_i386.deb) ...
Selecting previously deselected package libglademm-2.4-1c2a.
Unpacking libglademm-2.4-1c2a (from .../libglademm-2.4-1c2a_2.6.7-1_i386.deb) ...
Selecting previously deselected package libpulse-mainloop-glib0.
Unpacking libpulse-mainloop-glib0 (from .../libpulse-mainloop-glib0_1%3a0.9.14-0ubuntu20.2_i386.deb) ...
Selecting previously deselected package pavumeter.
Unpacking pavumeter (from .../pavumeter_0.9.3-1ubuntu1_i386.deb) ...
Selecting previously deselected package pavucontrol.
Unpacking pavucontrol (from .../pavucontrol_0.9.7-1ubuntu3_i386.deb) ...
Selecting previously deselected package paman.
Unpacking paman (from .../paman_0.9.4-1ubuntu2_i386.deb) ...
Selecting previously deselected package pulseaudio-module-zeroconf.
Unpacking pulseaudio-module-zeroconf (from .../pulseaudio-module-zeroconf_1%3a0.9.14-0ubuntu20.2_i386.deb) ...
Selecting previously deselected package paprefs.
Unpacking paprefs (from .../paprefs_0.9.7-0ubuntu1_i386.deb) ...
Selecting previously deselected package padevchooser.
Unpacking padevchooser (from .../padevchooser_0.9.3-2ubuntu4_i386.deb) ...
Processing triggers for man-db ...
Setting up asoundconf-gtk (1.6-0ubuntu1) ...
Setting up gnome-alsamixer (0.9.7~cvs.20060916.ds.1-2) ...

Setting up libgconfmm-2.6-1c2 (2.24.0-0ubuntu1) ...

Setting up libglademm-2.4-1c2a (2.6.7-1) ...

Setting up libpulse-mainloop-glib0 (1:0.9.14-0ubuntu20.2) ...

Setting up pavumeter (0.9.3-1ubuntu1) ...

Setting up pavucontrol (0.9.7-1ubuntu3) ...

Setting up paman (0.9.4-1ubuntu2) ...

Setting up pulseaudio-module-zeroconf (1:0.9.14-0ubuntu20.2) ...
Setting up paprefs (0.9.7-0ubuntu1) ...

Setting up padevchooser (0.9.3-2ubuntu4) ...

Processing triggers for libc6 ...
ldconfig deferred processing now taking place
Reading package lists... Done             
Building dependency tree       
Reading state information... Done
Reading extended state information       
Initializing package states... Done
Writing extended state information... Done

Names of available sound cards:
Intel
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: INTEL HDMI [INTEL HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
  *-multimedia            
       description: Audio device
       product: 82801I (ICH9 Family) HD Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 03
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=HDA Intel latency=0 module=snd_hda_intel
total 0
crw-rw----+  1 root audio 116, 2 2009-07-28 08:29 timer
crw-rw----+  1 root audio 116, 3 2009-07-28 08:29 seq
crw-rw----+  1 root audio 116, 8 2009-07-28 08:29 controlC0
drwxr-xr-x   2 root root     180 2009-07-28 08:29 .
crw-rw----+  1 root audio 116, 4 2009-07-28 08:47 pcmC0D3p
crw-rw----+  1 root audio 116, 5 2009-07-28 08:47 pcmC0D1p
crw-rw----+  1 root audio 116, 7 2009-07-28 08:49 pcmC0D0c
crw-rw----+  1 root audio 116, 6 2009-07-28 14:28 pcmC0D0p
drwxr-xr-x  17 root root    4180 2009-07-28 16:19 ..
Sound Driver:3.8.1a-980706 (ALSA v1.0.18rc3 emulation code)
Kernel: Linux sriram-laptop 2.6.28-13-generic #45-Ubuntu SMP Tue Jun 30 19:49:51 UTC 2009 i686
Config options: 0

Installed drivers: 
Type 10: ALSA emulation

Card config: 
HDA Intel at 0x5c800000 irq 22

Audio devices:
0: STAC92xx Analog (DUPLEX)

Synth devices: NOT ENABLED IN CONFIG

Midi devices: NOT ENABLED IN CONFIG

Timers:
31: system timer

Mixers:
0: Intel G45 DEVCTG
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub [8086:2a40] (rev 07)
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07)
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a43] (rev 07)
00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 03)
00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 03)
00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 03)
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 03)
00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 03)
00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 03)
00:1c.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 [8086:2948] (rev 03)
00:1c.5 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 [8086:294a] (rev 03)
00:1d.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 03)
00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 03)
00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 03)
00:1d.3 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 03)
00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 03)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 93)
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M LPC Interface Controller [8086:2919] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation ICH9M/M-E SATA AHCI Controller [8086:2929] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 03)
03:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g [14e4:4315] (rev 01)
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
05:00.0 System peripheral [0880]: JMicron Technologies, Inc. SD/MMC Host Controller [197b:2382]
05:00.2 SD Host controller [0805]: JMicron Technologies, Inc. Standard SD Host Controller [197b:2381]
05:00.3 System peripheral [0880]: JMicron Technologies, Inc. MS Host Controller [197b:2383]
05:00.4 System peripheral [0880]: JMicron Technologies, Inc. xD Host Controller [197b:2384]
snd_hda_intel         434100  5 
snd_pcm_oss            46336  0 
snd_mixer_oss          22656  1 snd_pcm_oss
snd_pcm                82948  3 snd_hda_intel,snd_pcm_oss
snd_seq_dummy          10756  0 
snd_seq_oss            37760  0 
snd_seq_midi           14336  0 
snd_rawmidi            29696  1 snd_seq_midi
snd_seq_midi_event     15104  2 snd_seq_oss,snd_seq_midi
snd_seq                56880  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              29704  2 snd_pcm,snd_seq
snd_seq_device         14988  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    62628  18 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15200  1 snd
snd_page_alloc         16904  2 snd_hda_intel,snd_pcm
sriram@sriram-laptop:~$

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