Ubuntu
alsa-driver package

no audio on sound card realtec AC'97audio for Via

Asked by peter becker on 2010-07-09

peter@peter-desktop:~$ wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh
--2010-07-10 00:52:35-- http://www.alsa-project.org/alsa-info.sh
Risoluzione di www.alsa-project.org... 212.20.107.51
Connessione a www.alsa-project.org|212.20.107.51|:80... connesso.
HTTP richiesta inviata, in attesa di risposta... 302 Found
Posizione: http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh [segue]
--2010-07-10 00:52:37-- http://git.alsa-project.org/?p=alsa-driver.git;a=blob_plain;f=utils/alsa-info.sh
Risoluzione di git.alsa-project.org... 212.20.107.51
Riutilizzo della connessione esistente a www.alsa-project.org:80.
HTTP richiesta inviata, in attesa di risposta... 200 OK
Lunghezza: non specificato [text/plain]
Salvataggio in: "alsa-info.sh"

[ <=> ] 27.026 41,0K/s in 0,6s

2010-07-10 00:52:38 (41,0 KB/s) - "alsa-info.sh" salvato [27026]

peter@peter-desktop:~$ bash alsa-info.sh --stdout
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.59
!!################################

!!Script ran on: Fri Jul 9 22:53:18 UTC 2010

!!Linux Distribution
!!------------------

Ubuntu 10.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04 LTS"

!!DMI Information
!!---------------

Manufacturer: Foxconn
Product Name:

!!Kernel Information
!!------------------

Kernel release: 2.6.32-24-generic
Operating System: GNU/Linux
Architecture: i686
Processor: unknown
SMP Enabled: Yes

!!ALSA Version
!!------------

Driver version: 1.0.21
Library version: 1.0.22
Utilities version: 1.0.22

!!Loaded ALSA modules
!!-------------------

saa7134_alsa

!!Sound Servers on this system
!!----------------------------

Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes

ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No

!!Soundcards recognised by ALSA
!!-----------------------------

1 [SAA7134 ]: SAA7134 - SAA7134
saa7133[0] at 0xdffff000 irq 17

!!PCI Soundcards installed in the system
!!--------------------------------------

00:06.0 Multimedia controller: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev d1)
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60)

!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------

00:11.5 0401: 1106:3059 (rev 60)
Subsystem: 105b:0c84

!!Modprobe options (Sound related)
!!--------------------------------

snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-usb-audio: index=-2
snd-usb-us122l: index=-2
snd-usb-usx2y: index=-2
snd-usb-caiaq: index=-2
snd-cmipci: mpu_port=0x330 fm_port=0x388
snd-pcsp: index=-2

!!Loaded sound module options
!!--------------------------

!!Module: saa7134_alsa
debug : 0
enable : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1

!!ALSA Device nodes
!!-----------------

crw-rw----+ 1 root audio 116, 4 Jul 10 00:50 /dev/snd/controlC1
crw-rw----+ 1 root audio 116, 3 Jul 10 00:50 /dev/snd/pcmC1D0c
crw-rw----+ 1 root audio 116, 2 Jul 10 00:50 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Jul 10 00:50 .
drwxr-xr-x 3 root root 120 Jul 10 00:50 ..
lrwxrwxrwx 1 root root 12 Jul 10 00:50 pci-0000:00:06.0 -> ../controlC1

!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: SAA7134 [SAA7134], device 0: SAA7134 PCM [SAA7134 PCM]
Subdevices: 1/1
Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 1 [SAA7134]

Card hw:1 'SAA7134'/'saa7133[0] at 0xdffff000 irq 17'
  Mixer name : 'SAA7134 Mixer'
  Components : ''
  Controls : 6
  Simple ctrls : 3
Simple mixer control 'Line',1
  Capabilities: volume cswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 20
  Front Left: 0 [0%] Capture [on]
  Front Right: 0 [0%] Capture [on]
Simple mixer control 'Line',2
  Capabilities: volume cswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 20
  Front Left: 0 [0%] Capture [off]
  Front Right: 0 [0%] Capture [off]
Simple mixer control 'Video',0
  Capabilities: volume cswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 20
  Front Left: 20 [100%] Capture [off]
  Front Right: 20 [100%] Capture [off]

!!Alsactl output
!!-------------

--startcollapse--
state.SAA7134 {
control.1 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 20'
  iface MIXER
  name 'Video Volume'
  value.0 20
  value.1 20
}
control.2 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 20'
  iface MIXER
  name 'Line Volume'
  index 1
  value.0 0
  value.1 0
}
control.3 {
  comment.access 'read write'
  comment.type INTEGER
  comment.count 2
  comment.range '0 - 20'
  iface MIXER
  name 'Line Volume'
  index 2
  value.0 0
  value.1 0
}
control.4 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Video Capture Switch'
  value.0 false
  value.1 false
}
control.5 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Line Capture Switch'
  index 1
  value.0 true
  value.1 true
}
control.6 {
  comment.access 'read write'
  comment.type BOOLEAN
  comment.count 2
  iface MIXER
  name 'Line Capture Switch'
  index 2
  value.0 false
  value.1 false
}
}
--endcollapse--

!!All Loaded Modules
!!------------------

Module
ppp_deflate
zlib_deflate
bsd_comp
ppp_async
crc_ccitt
nls_iso8859_1
nls_cp437
vfat
fat
radeon
ttm
drm_kms_helper
drm
i2c_algo_bit
snd_pcm_oss
snd_mixer_oss
saa7134_alsa
snd_pcm
snd_timer
snd
soundcore
snd_page_alloc
saa7134
ppdev
gspca_pac207
fbcon
tileblit
font
bitblit
softcursor
gspca_main
cdc_acm
ir_common
psmouse
v4l2_common
videodev
v4l1_compat
serio_raw
parport_pc
vga16fb
vgastate
i2c_viapro
via_agp
videobuf_dma_sg
videobuf_core
shpchp
agpgart
tveeprom
lp
parport
8139too
usb_storage
floppy
sata_via
pata_via
8139cp
mii

!!ALSA/HDA dmesg
!!------------------

[ 11.327207] saa7133[0]: registered device vbi0
[ 11.447954] saa7134 ALSA driver for DMA sound loaded
[ 11.447977] IRQ 17/saa7133[0]: IRQF_DISABLED is not guaranteed on shared IRQs

peter@peter-desktop:~$