Public bug reported:
Nothing to choose in Sound->Hardware, no sound at all. I haven't had
problems in previous version of Ubuntu.
$alsamixer
alsamixer: function snd_ctl_open failed for default: No such file or directory
$lsmod
Module Size Used by
binfmt_misc 16776 1
bridge 56212 0
stp 10500 1 bridge
bnep 20224 2
ppdev 15620 0
snd_hda_intel 435252 0
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 83076 2 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
joydev 18368 0
snd_seq_device 14988 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
arc4 9856 2
ecb 10752 2
uvcvideo 63368 0
compat_ioctl32 9344 1 uvcvideo
iwl3945 97912 0
nvidia 9594120 39
iptable_filter 10752 0
videodev 41600 1 uvcvideo
snd 62756 9
snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
psmouse 61972 0
intel_agp 34108 0
tpm_infineon 16936 0
tpm 22976 1 tpm_infineon
ip_tables 19600 1 iptable_filter
soundcore 15200 1 snd
sdhci_pci 15232 0
tpm_bios 14080 1 tpm
v4l1_compat 21764 2 uvcvideo,videodev
video 25872 6
agpgart 42696 2 nvidia,intel_agp
lp 17156 0
asus_laptop 24440 0
serio_raw 13444 0
btusb 19608 2
snd_page_alloc 16904 2 snd_hda_intel,snd_pcm
sdhci 23940 1 sdhci_pci
ricoh_mmc 11904 0
mac80211 217592 1 iwl3945
cfg80211 38288 2 iwl3945,mac80211
parport 42220 2 ppdev,lp
x_tables 23044 1 ip_tables
led_class 12036 2 iwl3945,asus_laptop
output 11008 1 video
usbhid 42336 0
ohci1394 38576 0
ieee1394 94660 1 ohci1394
r8169 40836 0
mii 13312 1 r8169
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
$sudo lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory
Controller Hub (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root
Port (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI
Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1
(rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2
(rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3
(rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4
(rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5
(rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI
Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller
(rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE
Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA
AHCI Controller (rev 03)
01:00.0 VGA compatible controller: nVidia Corporation G86 [GeForce 8400M G]
(rev a1)
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan]
Network Connection (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI
Express Gigabit Ethernet controller (rev 01)
08:03.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
08:03.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 22)
08:03.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
08:03.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
(rev 12)
08:03.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
ProblemType: Bug
AlsaDevices:
total 0
drwxr-xr-x 2 root root 60 2009-10-29 23:27 by-path
AplayDevices: aplay: device_list:223: no soundcards found...
Architecture: i386
ArecordDevices: arecord: device_list:223: no soundcards found...
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp',
'/dev/snd/by-path', '/dev/sequencer2', '/dev/sequencer', '/dev/seq'] failed
with exit code 1:
CheckboxCommand: alsa_record_playback
CheckboxDescription:
Open the volume control application by right-clicking on the speaker icon in
the panel and selecting "Sound Preferences". Select the "Input" tab and choose
any alternate (non-default) device(s). Select the "Output" tab and choose any
alternate (non-default) device(s). When you are done, click the Test button,
then speak into the microphone. After a few seconds, your speech will be played
back to you.
Did you hear your speech played back?
CheckboxTest: alsa_record_playback_alternates
Date: Thu Oct 29 23:33:24 2009
DistroRelease: Ubuntu 9.10
NonfreeKernelModules: nvidia
Package: alsa-base 1.0.20+dfsg-1ubuntu5
PackageArchitecture: all
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, user)
LANG=en_US.UTF-8
ProcVersionSignature: Ubuntu 2.6.28-15.52-generic
SourcePackage: alsa-driver
Tags: checkbox-bug
Uname: Linux 2.6.28-15-generic i686
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug checkbox-bug i386
--
no sound after upgrade (9.04->9.10) Asus A8
https://bugs.launchpad.net/bugs/463925
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