[Ubuntu 12.04, N10/ICH 7, Green Headphone Out, Front] No sound at all
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Not working the front audio jack in Ubuntu 12.04 fresh installation. The microphone on the front panel is working without problems. The rear audio output is working. What diagnostic measures should I do to get more information?
If I run the Ubuntu 11.10 with a live USB of flash, the front audio jack works fine.
My hw configuration:
$ sudo lspci -v | grep -A11 -i "audio"
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01)
Subsystem: ASUSTeK Computer Inc. Device 83d4
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at fe9f8000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.2.0-24-
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: VT1705 Analog [VT1705 Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9f8000 irq 44'
Mixer name : 'VIA VT1705'
Components : 'HDA:11064397,
Controls : 36
Simple ctrls : 20
Date: Thu May 10 18:30:32 2012
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Встроенное аудио - HDA Intel
Symptom_
2981 ags F.... pulseaudio
PID ACCESS COMMAND
Symptom_Jack: Green Headphone Out, Front
Symptom_Type: No sound at all
Title: [System Product Name, VIA VT1705, Green Headphone Out, Front] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/05/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0401
dmi.board.
dmi.board.name: P5G41T-M LX2/GB
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
I suggest trying the latest kernel module to see if it has been fixed upstream. A lot of issues with VIA codecs were fixed recently: https:/ /wiki.ubuntu. com/Audio/ UpgradingAlsa/ DKMS