Ubuntu

No sound in Gutsy with Mac Pro

Bug #178534 reported by RonToland on 2007-12-25

Affects		Status	Importance	Assigned to	Milestone
	Ubuntu	Invalid	Undecided	Unassigned

Bug Description

Just installed Gutsy on a new Mac Pro, and I've got no sound. I can't hear anything out of the main speakers, or the headphone jack. No sound from flash videos, or music, or even at the startup screen.

I've tried a few of the suggestions I found in the forums (such as playing with the mute/unmute functions of alsamixer) but nothing has worked.

Do I need to recompile my alsa drivers? Or did Ubuntu just fail to properly detect my hardware?

ProblemType: Bug
Architecture: amd64
Date: Mon Dec 24 19:15:37 2007
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/yelp
NonfreeKernelModules: fglrx
Package: yelp 2.20.0-0ubuntu3
PackageArchitecture: amd64
ProcCmdline: yelp
ProcCwd: /home/ron
ProcEnviron:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: yelp
Uname: Linux freescribb 2.6.22-14-generic #1 SMP Tue Dec 18 05:28:27 UTC 2007 x86_64 GNU/Linux

Tags:

Revision history for this message

RonToland (rontoland) wrote on 2007-12-25:

Dependencies.txt Edit (4.4 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (69.9 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (671 bytes, text/plain; charset="utf-8")

Revision history for this message

RonToland (rontoland) wrote on 2007-12-25:

Revision: sound works through the rear output only. The main computer speaker and front headphone port still have no sound.

Revision history for this message

Felipe Venegas (fvenegas) wrote on 2008-02-27:

Thank you for taking the time to report this bug and helping to make Ubuntu better. Unfortunately we can't fix it, because your description didn't include enough information.

Please include the information requested from the "Reporting Sound Bugs" section of [WWW] https://help.ubuntu.com/community/DebuggingSoundProblems as separate attachments.

Revision history for this message

Felipe Venegas (fvenegas) wrote on 2008-05-08:

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New". Thanks again!

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