I discovered the bug is the drive of my wi-fi card company's responsibility Smart Link Ltd to be installed to cut off the sound system entirely, and just uninstall the said drive to all the sound system working again.
2009/10/30 Daniel T Chen <seven.st...@gmail.com> > Thanks for the feedback. > > ** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu) > > ** Changed in: linux (Ubuntu) > Status: New => Invalid > > -- > the sound disappeared abruptly > https://bugs.launchpad.net/bugs/464757 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux” package in Ubuntu: Invalid > > Bug description: > after installation of ubuntu karmic the sound was working more mysteriously > disappeared from the card no longer detected > > alterar > > ProblemType: Bug > Architecture: i386 > AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', > '/dev/snd/pcmC0D6p', '/dev/snd/by-path', '/dev/snd/controlC0', > '/dev/snd/hwC0D0', '/dev/snd/hwC0D1', '/dev/snd/pcmC0D0c', > '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D6c', '/dev/snd/seq', '/dev/snd/timer', > '/dev/sequencer', '/dev/sequencer2'] failed with exit code 1: > Card0.Amixer.info: > Card hw:0 'SIS966'/'HDA SIS966 at 0xb0100000 irq 18' > Mixer name : 'Realtek ALC662 rev1' > Components : 'HDA:10ec0662,10190000,00100101 > HDA:10573055,10190000,00100700' > Controls : 18 > Simple ctrls : 12 > CheckboxCommand: alsa_record_playback > CheckboxDescription: > Connect a USB audio device to your system. Then open the volume control > application by right-clicking on the speaker icon in the panel and selecting > "Sound Preferences". Select the "Input" tab and choose your USB device. > Select the "Output" tab and choose your USB device. When you are done, > click the Test button, then speak into the microphone. After a few seconds, > your speech will be played back to you. > > Você deseja ouvir sua fala novamente? > CheckboxTest: alsa_record_playback_usb > Date: Fri Oct 30 09:57:31 2009 > DistroRelease: Ubuntu 9.10 > InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) > Package: alsa-base 1.0.20+dfsg-1ubuntu5 > PackageArchitecture: all > ProcEnviron: > SHELL=/bin/bash > LANG=pt_BR.UTF-8 > LANGUAGE=pt_BR.UTF-8 > ProcVersionSignature: Ubuntu 2.6.31-14.48-generic > SourcePackage: alsa-driver > Tags: checkbox-bug > Uname: Linux 2.6.31-14-generic i686 > XsessionErrors: > (gnome-settings-daemon:1706): GLib-CRITICAL **: g_propagate_error: > assertion `src != NULL' failed > (gnome-settings-daemon:1706): GLib-CRITICAL **: g_propagate_error: > assertion `src != NULL' failed > (polkit-gnome-authentication-agent-1:1808): GLib-CRITICAL **: > g_once_init_leave: assertion `initialization_value != 0' failed > (nautilus:1765): Eel-CRITICAL **: eel_preferences_get_boolean: assertion > `preferences_is_initialized ()' failed > (gnome-panel:1760): Gdk-WARNING **: > /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a > pixmap or window > -- the sound disappeared abruptly https://bugs.launchpad.net/bugs/464757 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs