Public bug reported:
There have been numerous reports of this bug in Ubuntu 9.10 upgrades and
installs.
The 2 specific symptoms I am addressing are:
1) No sound, even though with the correct sound card drivers installed
2) The Volume Control tool-tip says "Dummy Output"
Under System, Administration, Hardware Drivers, see if there is a Modem
Driver installed. If there is, remove it, reboot and see if your sound
comes back. The The Volume Control tool-tip should say something like
"Internal Audio Analog Stereo."
NOTE: Ubuntu 9.04 had NO problem with the Modem Driver being installed.
So there is a bug in Ubuntu 9.10 with Modem Drivers. Could be the driver
OR Ubuntu.
ProblemType: Bug
Architecture: i386
Date: Mon Nov 2 14:40:34 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/yelp
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Package: yelp 2.28.0-0ubuntu2
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: yelp
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
(gnome-settings-daemon:1893): GLib-CRITICAL **: g_propagate_error: assertion
`src != NULL' failed
(gnome-settings-daemon:1893): GLib-CRITICAL **: g_propagate_error: assertion
`src != NULL' failed
(polkit-gnome-authentication-agent-1:2011): GLib-CRITICAL **:
g_once_init_leave: assertion `initialization_value != 0' failed
(nautilus:1993): Eel-CRITICAL **: eel_preferences_get_boolean: assertion
`preferences_is_initialized ()' failed
(gnome-panel:1992): Gdk-WARNING **:
/build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a
pixmap or window
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
No Sound Ubuntu 9.10
https://bugs.launchpad.net/bugs/471851
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