Pulseaudio fails to detect card (HDA Intel)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I get no sound after upgrading oneiric today on [HP Pavilion dv7 Notebook PC, IDT 92HD75B3X5, Speaker, Internal]. This was working after a previous upgrade (last week some time).
$ alsamixer
cannot open mixer: No such file or directory
$ ls -lh /dev/mixer
ls: cannot access /dev/mixer: No such file or directory
$ ls -lh /dev/snd/control*
crw-rw----+ 1 root audio 116, 6 2011-10-01 07:46 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 15 2011-10-01 07:46 /dev/snd/controlC1
$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
1 [NVidia ]: HDA-Intel - HDA NVidia
$ dmesg | grep "HDA Intel"
[ 15.695473] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 15.695549] HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[ 15.695589] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 15.894116] input: HDA Intel Mic at Ext Front Jack as /devices/
[ 15.894244] input: HDA Intel Line Out at Ext Front Jack as /devices/
[ 15.894585] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 15.894733] HDA Intel 0000:01:00.1: irq 48 for MSI/MSI-X
[ 15.894763] HDA Intel 0000:01:00.1: setting latency timer to 64
reece@freya:~$ espeak hello
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib pcm.c:2212:
ALSA lib audio/pcm_
ALSA lib audio/pcm_
ALSA lib audio/pcm_
ALSA lib audio/pcm_
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib conf.c:
ALSA lib pcm.c:2212:
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib confmisc.
ALSA lib conf.c:
ALSA lib conf.c:
ALSA lib pcm.c:2212:
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: pulseaudio 1:1.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.0.0-11-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices: aplay: device_list:240: no soundcards found...
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
ArecordDevices: arecord: device_list:240: no soundcards found...
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/
CheckboxSubmission: 5434425585a31b5
CheckboxSystem: b845c366ea09c60
Date: Sat Oct 1 08:21:56 2011
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
ProcEnviron:
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: pulseaudio
Symptom: audio
Symptom_Card: HDA-Intel - HDA Intel
Symptom_Jack: Speaker, Internal
Title: [HP Pavilion dv7 Notebook PC, IDT 92HD75B3X5, Speaker, Internal] Pulseaudio fails to detect card
UpgradeStatus: Upgraded to oneiric on 2011-09-24 (6 days ago)
dmi.bios.date: 01/22/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.16
dmi.board.
dmi.board.name: 365C
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 32.24
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP Pavilion dv7 Notebook PC
dmi.product.
dmi.sys.vendor: Hewlett-Packard
I had the same trouble.
See if this works...go to System- Settings- Sound, and select another sound card. Then run the sound tests and see if that works.