Seem to have lost my onboard snd card.

Justin Conover justin.conover at gmail.com
Fri Nov 25 16:40:27 UTC 2005


On 11/25/05, Justin Conover <justin.conover at gmail.com> wrote:
>
> Anyone else loose there audio?  I update frequently (most of the time
> daily) but I haven't listened to audio in a few updates so I didn't notice
> it tell today.
>
> # lspci -vv | grep audio
> 00:06.0 Multimedia audio controller: nVidia Corporation nForce3 250Gb
> AC'97 Audio Controller (rev a1)
>
>
> # lsmod | grep snd
> snd_intel8x0           70889  0
> snd_ac97_codec        145917  1 snd_intel8x0
> snd_ac97_bus           36033  1 snd_ac97_codec
> snd_seq_dummy          37445  0
> snd_seq_oss            71717  0
> snd_seq_midi_event     42049  1 snd_seq_oss
> snd_seq                99097  5
> snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
> snd_seq_device         43857  3 snd_seq_dummy,snd_seq_oss,snd_seq
> snd_pcm_oss            93169  0
> snd_mixer_oss          52801  1 snd_pcm_oss
> snd_pcm               139721  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
> snd_timer              62153  2 snd_seq,snd_pcm
> snd                   102945  9
> snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
> snd_page_alloc         46289  2 snd_intel8x0,snd_pcm
> soundcore              44897  4 snd,nvsound
>
>
> # system-config-soundcard
> amixer: Mixer attach default error: No such device
>
> I also rm modprobe.conf and /etc/sysconfig/hwconf and rebooted
>
> # cat /etc/modprobe.conf
> alias eth0 r8169
> alias snd-card-0 snd-intel8x0
> options snd-card-0 index=0
> options snd-intel8x0 index=0
> remove snd-intel8x0 { /usr/sbin/alsactl store 0 >/dev/null 2>&1 || : ; };
> /sbin/modprobe -r --ignore-remove snd-intel8x0
> alias scsi_hostadapter sata_nv
>
>  cat /etc/sysconfig/hwconf
>
> class: AUDIO
> bus: PCI
> detached: 0
> driver: snd-intel8x0
> desc: "nVidia Corporation nForce3 250Gb AC'97 Audio Controller"
> vendorId: 10de
> deviceId: 00ea
> subVendorId: 1462
> subDeviceId: 7585
> pciType: 1
> pcidom:    0
> pcibus:  0
> pcidev:  6
> pcifn:  0
> -
>
>
> also, /dev/snd is pretty empty which I assume is the problem.
> $ ls /dev/snd/
> seq  timer
>
> There aren't any pcm* or control* listings in there.  Is there an easy way
> to create these, some kind of probing command?
>
> Thank you,
>
>
>
# cat scsound.log
------- System Config Soundcard --------
Fri Nov 25 10:41:12 CST 2005

------- lspci --------
00:00.0 Host bridge: nVidia Corporation nForce3 250Gb Host Bridge (rev a1)
00:01.0 ISA bridge: nVidia Corporation nForce3 250Gb LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation nForce 250Gb PCI System Management (rev
a1)
00:02.0 USB Controller: nVidia Corporation CK8S USB Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation CK8S USB Controller (rev a1)
00:02.2 USB Controller: nVidia Corporation nForce3 EHCI USB 2.0 Controller
(rev a2)
00:05.0 Bridge: nVidia Corporation CK8S Ethernet Controller (rev a2)
00:06.0 Multimedia audio controller: nVidia Corporation nForce3 250Gb AC'97
Audio Controller (rev a1)
00:08.0 IDE interface: nVidia Corporation CK8S Parallel ATA Controller (v2.5)
(rev a2)
00:09.0 IDE interface: nVidia Corporation CK8S Serial ATA Controller (v2.5)
(rev a2)
00:0a.0 IDE interface: nVidia Corporation CK8S Serial ATA Controller (v2.5)
(rev a2)
00:0b.0 PCI bridge: nVidia Corporation nForce3 250Gb AGP Host to PCI Bridge
(rev a2)
00:0e.0 PCI bridge: nVidia Corporation nForce3 250Gb PCI-to-PCI Bridge (rev
a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation NV40 [GeForce 6800 GT]
(rev a1)
02:0c.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host
Controller (rev 46)
02:0d.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169
Gigabit Ethernet (rev 10)

------- lsmod --------
Module                  Size  Used by
ipv6                  430529  18
lp                     48897  0
autofs4                56777  1
rfcomm                109665  0
l2cap                  94401  5 rfcomm
bluetooth             123077  4 rfcomm,l2cap
sunrpc                209273  1
ipt_REJECT             39489  1
ipt_state              35265  2
ip_conntrack           98025  1 ipt_state
nfnetlink              40969  1 ip_conntrack
iptable_filter         36545  1
ip_tables              57025  3 ipt_REJECT,ipt_state,iptable_filter
dm_mirror              57385  0
dm_mod                 99337  1 dm_mirror
video                  52681  0
button                 41057  0
battery                44233  0
ac                     38985  0
parport_pc             65453  1
parport                77133  2 lp,parport_pc
r8169                  68041  0
floppy                108121  0
usb_storage           103945  0
nvidia               4411980  8
ohci1394               71329  0
ieee1394              407001  1 ohci1394
nvnet                 111784  0
snd_intel8x0           70889  0
snd_ac97_codec        145917  1 snd_intel8x0
snd_ac97_bus           36033  1 snd_ac97_codec
snd_seq_dummy          37445  0
snd_seq_oss            71717  0
snd_seq_midi_event     42049  1 snd_seq_oss
snd_seq                99097  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device         43857  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            93169  0
snd_mixer_oss          52801  1 snd_pcm_oss
snd_pcm               139721  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer              62153  2 snd_seq,snd_pcm
snd                   102945  9
snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
snd_page_alloc         46289  2 snd_intel8x0,snd_pcm
i2c_nforce2            41409  0
nvsound              1749844  1
i2c_core               59457  1 i2c_nforce2
soundcore              44897  3 snd,nvsound
ehci_hcd               71501  0
ohci_hcd               57181  0
shpchp                 84545  0
forcedeth              60741  0
ext3                  179921  2
jbd                   100073  1 ext3
sata_nv                44101  3
libata                 98009  1 sata_nv
sd_mod                 53825  4
scsi_mod              195065  3 usb_storage,libata,sd_mod

------- /etc/modprobe.conf --------
alias eth0 r8169
alias snd-card-0 snd-intel8x0
options snd-card-0 index=0
options snd-intel8x0 index=0
remove snd-intel8x0 { /usr/sbin/alsactl store 0 >/dev/null 2>&1 || : ; };
/sbin/modprobe -r --ignore-remove snd-intel8x0
alias scsi_hostadapter sata_nv

------- /etc/asound.conf --------
#Generated by system-config-soundcard, do not edit by hand
#SWCONF
#DEV 0
defaults.pcm.card 0
defaults.pcm.device 0
defaults.ctl.card 0

------- aplay -l --------
aplay: device_list:221: no soundcards found...

------- amixer --------


------- /proc/asound/modules --------


------- /proc/asound/pcm --------


------- system-config-soundcard --------

/usr/share/system-config-soundcard/soundcard.py:174: DeprecationWarning: use
gtk.ComboBox
  self.primarySubDeviceOptionMenu = gtk.OptionMenu()
Wrong card index 0...
ALSA lib pcm_hw.c:1305:(_snd_pcm_hw_open) Invalid value for card
aplay: main:544: audio open error: No such device
Read config:
card 0
device 0
HW 0
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