I'm using Realtek ALC892 with a fresh ubuntu 11.04 natty and I have the same problem but I think it may be because my chipset is not supported.
I'm using Gigabyte GA--890 GPA-UD3H AMD 890GX motherboard.
lspci -v
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
Subsystem: Giga-byte Technology Device a102
Flags: bus master, slow devsel, latency 32, IRQ 7
Memory at fe024000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied>
Kernel modules: snd-hda-intel
I'm not sure if the install is OK because it ends strangely:
/sbin/depmod -a 2.6.38-8-generic
cat WARNING
WARNING!!! The mixer channels for the ALSA driver are muted by default!!!
**************************************************************************
You would use some ALSA or OSS mixer to set the appropriate volume.
I'm using Realtek ALC892 with a fresh ubuntu 11.04 natty and I have the same problem but I think it may be because my chipset is not supported.
Capabilities: <access denied>
I'm using Gigabyte GA--890 GPA-UD3H AMD 890GX motherboard.
lspci -v
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
Subsystem: Giga-byte Technology Device a102
Flags: bus master, slow devsel, latency 32, IRQ 7
Memory at fe024000 (64-bit, non-prefetchable) [size=16K]
Kernel modules: snd-hda-intel
The exact chipset is SB850 and according to http:// www.alsa- project. org/main/ index.php/ Matrix: Vendor- ATI it is supported only until SB400 ion.txt either (max is SB450)
I can't find SB850 in ALSA-Configurat
I've tried #3 it didn't change anything. www.realtek. com.tw/ downloads/ downloadsview. aspx?langid= 1&pfid= 24&level= 4&conn= 3&downtypeid= 3 (LinuxPkg_ 5.16rc14. tar.bz2) but still not working.
I've tried installing the high definition audio codec from http://
This actually removed everything that was in hardware, input and output in the audio configuration panel: I have now only the "dummy output"
I'm not sure if the install is OK because it ends strangely:
/sbin/depmod -a 2.6.38-8-generic
cat WARNING
WARNING!!! The mixer channels for the ALSA driver are muted by default!!! ******* ******* ******* ******* ******* ******* ******* ******* ******* ****
*******
You would use some ALSA or OSS mixer to set the appropriate volume.
Creating mixer?...done. ...done.
Creating sequencer...done.
Creating midi0?...done.
Creating dsp?...done.
Creating audio?...done.
Creating sndstat...done.
Creating music...done.
Creating dmmidi?...done.
Creating dmfm?...done.
Creating amixer?...done.
Creating adsp?...done.
Creating amidi?...done.
Creating admmidi?...done.
rm: cannot remove `/dev/snd': Is a directory
Creating snd/control?
Creating snd/seq...done.
Creating snd/timer...done.
Creating snd/hw??...done.
Creating snd/midi??...done.
Creating snd/pcm??p...done.
Creating snd/pcm??c...done.
Creating aload?...done.
Creating aloadSEQ...done.
Remove Folder.....
./install: 48: alsaconf: not found
Ater rebooting if i try to access the alsa mixer:
alsamixer
cannot open mixer: No such file or directory
modinfo soundcore 2.6.38- 8-generic/ kernel/ sound/soundcore .ko 9C43B130
filename: /lib/modules/
license: GPL
author: Alan Cox
description: Core sound module
srcversion: 982D4ED4F640D0B
depends:
vermagic: 2.6.38-8-generic SMP mod_unload modversions
lspci -nnvv
01:05.1 Audio device [0403]: ATI Technologies Inc RS880 Audio Device [Radeon HD 4200] [1002:970f]
Subsystem: Giga-byte Technology Device [1458:960f]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 4 bytes
Interrupt: pin B routed to IRQ 10
Region 0: Memory at fdefc000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel modules: snd-hda-intel
Where do I need to report the missing configuration to alsa developers as advised in https:/ /help.ubuntu. com/community/ SoundTroublesho oting?
Any help appreciated
Thanks