oldcpu at opensuse-forums.org
Sun Mar 1 13:33:35 CST 2009
OK, so you had sound working. .... and then for some ?? reason you went
to YaST and your sound is not working.
I need to know more, as to why it stopped working.
You could try working your way thru the openSUSE audio troubleshooting
Ensure you moved both master and PCM volume and headphone controls up in
your mixer to 95% when testing sound. After you have confirmed basic
sound you can move those down to a lower level to remove distortion.
To test your sound I recommend you try each of these sound tests (as
both a regular user, and with root permissions) to see if one might work:
speaker-test -Dplug:front -c2 -l5 -twav
Note Linux is case sensitive, and "D" is not the same as "d". To stop
the above test, while the konsole/xterm has the mouse focus, press
<CTRL><C> on the keyboard. Note you should check your mixer settings
(kmix if using KDE, and alsamixer if using Gnome) to ensure that PCM and
Master Volume are set around 75%. Note the test for surround sound is
If that test yields errors, try instead this more simple test:
speaker-test -c2 -l5 -twav
You should hear a lady's voice say 'FRONT RIGHT','FRONT LEFT', five
times. If you do, then stop. Your sound works, and you have a different
problem. Its not uncommon that one of those tests will work, and one
will not work. Thats typical. You only need one to work.
If you have no success with the audio troubleshooting guide, then I will
need more information if I am to make a recommendation ... So can you
provide more very detailed information so a good recommendation can be
given? In the case of openSUSE-11.1, you can do that, with your PC
connected to the internet, by opening a gnome-terminal or a kde konsole
and typing with root permissions twice:
the first time it will update the diagnostic script, and the second time
that will run the diagnostic script and post the output to a web site on
the Internet. It will give you the URL of the web site. Please post that
URL here. Just the URL.
Also, please to provide additional information, copy and paste the
following commands one line at a time into a gnome-terminal or a konsole
and post here the output:
rpm -qa | grep alsa
rpm -qa | grep pulse
rpm -q libasound2
Mayank Daga wrote:
> On Sun, Mar 1, 2009 at 6:52 PM, oldcpu <oldcpu at opensuse-forums.org
> <mailto:oldcpu at opensuse-forums.org>> wrote:
> There was a kernel update earlier this week on openSUSE-11.1 to the
> 220.127.116.11_3.2.1 kernel, and that broke the sound on some new Dell
> computers running openSUSE-11.1 Linux. For example it very briefly
> broke the sound on my Dell Studio 15 running openSUSE-11.1.
> But the fix is easy, if your Dell has internet access. There is
> guidance here:
> You must send six zypper commands. Three commands to update the basic
> alsa packages (such as alsa, alsa-oss, alsa-plugins,
> alsa-utils, ... etc ... ). And three commands to install the
> basic alsa
> driver (alsa-driver-kmp-your-kernel-verison).
> You can tell what alsa rpms you have installed by typing:
> rpm -qa | grep alsa
> You can tell what kernel you have installed by typing:
> uname -a
> In my case, since I had the 2.7.27_9.1-6.1-pae kernel (which was
> to the 18.104.22.168_3.2.1-pae kernel), and I had in place older
> versions of
> alsa, alsa-utils, alsa-plugins, alsa-plugins-pulse, alsa-firmware,
> alsa-tools, alsa-oss) I simply sent the following 6 zypper comamnds
> (note your commands may be different based upon your kernel
> version (ie
> default or pae)). I also typed 'su' first (no quotes - enter root
> password) to get root permissions:
> zypper ar
> zypper install alsa alsa-oss alsa-plugins
> alsa-plugins-pulse alsa-utils alsa-tools alsa-firmware libasound2
> zypper rr multimedia
> zypper ar
> zypper install alsa-driver-kmp-pae
> zypper rr multimedia
> I performed all these commands and then restarted and found that the
> sound was working.
> But after restarting, as soon as I went to YaST, there was a problem
> again and the sound is not working anymore. I re did these commands
> but they say "nothing to do". The sound is not working anymore. I am
> GNOME, if it matters anyways.
> Please help.
> And then I restarted my PC, went to YaST > Hardware > Sound > Other >
> Volume and moved both PCM and Master volume to around 95%, and then
> closed YaST. Then I went to my mixer (kmix on my KDE-3.5.10) and moved
> up PCM and Master to a reasonable setting, and I had sound.
> Thats all.
> Good luck.
> Lee (aka oldcpu)
> Mayank Daga wrote:
> > suddenly sound not working on suse11.1 on inspiron 1420.
> > please help.
> > --
> > Regards,
> > Mayank Daga
> > Senior Undergraduate Student,
> > Department of Information Technology,
> > National Institute of Technology, Durgapur,
> > India
> > _______________________________________________
> > Linux-Desktops mailing list
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> > http://lists.us.dell.com/mailman/listinfo/linux-desktops
> > Please read the FAQ at http://lists.us.dell.com/faq
> Linux-Desktops mailing list
> Linux-Desktops at dell.com <mailto:Linux-Desktops at dell.com>
> Please read the FAQ at http://lists.us.dell.com/faq
> Mayank Daga
> Senior Undergraduate Student,
> Department of Information Technology,
> National Institute of Technology, Durgapur,
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