Upstream has accepted the patch, so it will be fixed in Natty. This
required a new type of quirking, so the question is if we dare to SRU
this for Maverick...
** Changed in: alsa-driver (Ubuntu)
Status: In Progress => Fix Committed
** Description changed:
=====
This bug is about Acer Aspire 7736, 7736z, 7736g, 7736zg, and only exact
those models. If you have different hardware, please file a separate bug, e g
using the "ubuntu-bug audio" command. Other computer models are unlikely to be
helped by the fix below.
=====
- Current workaround:
- * Download and install
http://people.canonical.com/~diwic/temp/alsa-hda-realtek-ignore-sku-dkms_1.0.23.diwic_all.deb
+ Current workaround for Lucid and Maverick:
+ * https://wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules
* Reboot
* You might have to turn up the volume of "Speaker" in alsamixer
=====
Sound does not play back on my Acer aspire7736z. I Check all my sound
setting, but still nothing.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu2
ProcVersionSignature: Ubuntu 2.6.35-14.19-generic 2.6.35
Uname: Linux 2.6.35-14-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
Cannot stat file /proc/4346/fd/27: Stale NFS file handle
Cannot stat file /proc/4346/fd/36: Stale NFS file handle
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 2978 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf4700000 irq 46'
Mixer name : 'Intel Cantiga HDMI'
Components : 'HDA:10ec0888,10250205,00100202
HDA:11c11040,11c10001,00100200 HDA:80862802,80860101,00100000'
Controls : 32
Simple ctrls : 17
Date: Fri Aug 13 22:59:21 2010
LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Alpha i386 (20100803.1)
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SelectedCard: 0 Intel HDA-Intel - HDA Intel
SourcePackage: alsa-driver
Symptom: audio
Title: [Realtek ALC888] ALSA test tone not correctly played back
dmi.bios.date: 12/09/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V2.04
dmi.board.name: JV50
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrV2.04:bd12/09/2009:svnAcer:pnAspire7736:pvr0100:rvnAcer:rnJV50:rvrRev:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 7736
dmi.product.version: 0100
dmi.sys.vendor: Acer
** Summary changed:
- [Acer aspire 7736z - Realtek ALC888] ALSA test tone not correctly played back
+ [Acer aspire 7736] Playback not working due to incorrect SKU override
--
[Acer aspire 7736] Playback not working due to incorrect SKU override
https://bugs.launchpad.net/bugs/617647
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