[alsa-devel] problems with Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
forwind
forward at forwind.net
Fri Jan 18 00:30:37 CET 2008
Hi folks,
I am having difficulty getting a friends on-board speakers working on
her laptop. After some reading of forums I'm not sure whether there is a
solution for this or not ?
The setup and details can be read below. The headphones work fine but
the speakers are mute even though nothing is muted. I installed from
source alsa version 1.0.15rc3 but to no avail.
ALSA Audio Debug v0.1.0 - Thu Jan 17 23:21:23 GMT 2008
http://alsa.opensrc.org/aadebug
http://www.gnu.org/licenses/gpl.txt
Kernel ----------------------------------------------------
Linux laura-laptop 2.6.22-14-rt #1 SMP PREEMPT RT Tue Dec 18 10:01:34
UTC
2007 i686 GNU/Linux
Loaded Modules --------------------------------------------
snd_rtctimer 4384 1
snd_hda_intel 291616 1
snd_pcm_oss 43264 0
snd_mixer_oss 17664 1 snd_pcm_oss
snd_pcm 80132 2 snd_hda_intel,snd_pcm_oss
snd_page_alloc 11400 2 snd_hda_intel,snd_pcm
snd_hwdep 10500 1 snd_hda_intel
snd_seq_dummy 4740 0
snd_seq_oss 33792 0
snd_seq_midi 9600 0
snd_rawmidi 25728 1 snd_seq_midi
snd_seq_midi_event 8576 2 snd_seq_oss,snd_seq_midi
snd_seq 54128 7
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 24324 3 snd_rtctimer,snd_pcm,snd_seq
snd_seq_device 9228 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 55428 13
snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
Modprobe Conf ---------------------------------------------
Warning: module config file does not exist
This means any kernel modules will not be auto loaded
See your linux distro docs on how to create this file
Proc Asound -----------------------------------------------
Advanced Linux Sound Architecture Driver Version 1.0.15rc3.
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfc200000 irq 22
2: : timer
3: : sequencer
4: [ 0- 2]: digital audio capture
5: [ 0- 1]: digital audio playback
6: [ 0- 0]: digital audio playback
7: [ 0- 0]: digital audio capture
8: [ 0- 1]: hardware dependent
9: [ 0- 0]: hardware dependent
10: [ 0] : control
00-01: HDA Codec 1
00-00: HDA Codec 0
00-02: ALC883 Analog : ALC883 Analog : capture 2
00-01: ALC883 Digital : ALC883 Digital : playback 1
00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 2
Client info
cur clients : 4
peak clients : 4
max clients : 192
Client 0 : "System" [Kernel]
Port 0 : "Timer" (Rwe-)
Port 1 : "Announce" (R-e-)
Connecting To: 15:0
Client 14 : "Midi Through" [Kernel]
Port 0 : "Midi Through Port-0" (RWe-)
Client 15 : "OSS sequencer" [Kernel]
Port 0 : "Receiver" (-we-)
Connected From: 0:1
Client 128 : "TiMidity" [User]
Port 0 : "TiMidity port 0" (-We-)
Port 1 : "TiMidity port 1" (-We-)
Port 2 : "TiMidity port 2" (-We-)
Port 3 : "TiMidity port 3" (-We-)
Output pool :
Pool size : 500
Cells in use : 0
Peak cells in use : 0
Alloc success : 0
Alloc failures : 0
Input pool :
Pool size : 1000
Cells in use : 0
Peak cells in use : 0
Alloc success : 0
Alloc failures : 0
Dev Snd ---------------------------------------------------
controlC0 hwC0D0 hwC0D1 pcmC0D0c pcmC0D0p pcmC0D1p pcmC0D2c seq
timer
CPU -------------------------------------------------------
model name : Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz
cpu MHz : 2001.000
model name : Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz
cpu MHz : 2001.000
RAM -------------------------------------------------------
MemTotal: 1028132 kB
SwapTotal: 3028212 kB
Hardware --------------------------------------------------
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory
Controller Hub (rev 03)
does this sound familiar or is everybody blue in the face from hearing
about this 'bug' :)?
Best regards,
Conor
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