Public bug reported:
Binary package hint: pulseaudio
I have a MacBookPro4,1 (hereby referred to as laptop or the laptop)
which I'm planning on running Ubuntu 10.04 on. Everything went well
until I wanted to use my sound system.
This laptop has a combined 3.5mm analog/mini-toslink optical output and
when I connect my mini-toslink optical cable to the laptop I expect it
to change output to optical audio through the correct port like it does
when I connect a pair of analog headphones. This isn't the case.
lspci reports the audio card as follows:
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 03)
aplay -l:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC889A Analog [ALC889A Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC889A Digital [ALC889A Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: wl nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rekoil 1511 F.... pulseaudio
/dev/snd/pcmC0D0c: rekoil 1511 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x9b500000 irq 20'
Mixer name : 'Realtek ALC889A'
Components : 'HDA:10ec0885,106b3800,00100103'
Controls : 33
Simple ctrls : 19
Date: Sun Jun 6 19:27:25 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: pulseaudio
dmi.bios.date: 02/27/08
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP41.88Z.00C1.B03.0802271651
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F42C89C8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 2
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F42C89C8
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP41.88Z.00C1.B03.0802271651:bd02/27/08:svnAppleInc.:pnMacBookPro4,1:pvr1.0:rvnAppleInc.:rnMac-F42C89C8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F42C89C8:
dmi.product.name: MacBookPro4,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid macbook macbookpro pulseaudio
--
Audio output on MacBook Pro not working as expected
https://bugs.launchpad.net/bugs/590465
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