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Thread: sound problem

  1. #1
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    Default sound problem

    hi everybody!
    i have an update
    yesterday somthing hpppens with sound. I am confused a bit. so yast play
    test sound well. But under kde's system properties>Multimedia tell
    HDA Intel ALC889Analog did not work, now it swiches to next...

    next is pulseaudio, but i have no it installed. till yesterday all works
    fine.
    Code:
    ~>dmesg |grep sound
    nothing tell me
    Code:
    ~> sudo less /var/log/messages | grep sound
    Oct  8 08:39:10 linux-z50q sudo: username : TTY=pts/6 ; PWD=/usr/bin ;
    USER=root ; COMMAND=/usr/bin/zypper in libasound-devel
    Oct  8 08:39:27 linux-z50q sudo: username : TTY=pts/6 ; PWD=/usr/bin ;
    USER=root ; COMMAND=/usr/bin/zypper se libasound
    But I was building gimp from git and had to make available some deps. like
    this libasound and libasound-devel

    after all I run today my pc and has no sound

    I update to kde 4.3.2 from KDE43 factory repo and nothing helps...

    please help me with this

    --
    WBR

  2. #2
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    Default Re: sound problem

    didencool wrote:

    maybe this help you to help me
    Code:
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC semaphore
    ....
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC semaphore
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC semaphore
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC semaphore
    I run chromium-browser from konsole and run youtube video. and then i have
    this
    --
    WBR

  3. #3
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    Default Re: sound problem

    I normally do not like providing support for non-stock versions of openSUSE (such as an update to a KDE version that is not an official SuSE-GmbH security update) as users can introduce problems there, and not knowing what they did can waste a lot of time.

    But to try provide some guidance, how about working your way through the openSUSE audio troubleshooting guide:
    SDB:AudioTroubleshooting - openSUSE

  4. #4
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    Default Re: sound problem

    oldcpu wrote:

    > I normally do not like providing support for non-stock versions of
    > openSUSE (such as an update to a KDE version that is not an official
    > SuSE-GmbH security update) as users can introduce problems there, and
    > not knowing what they did can waste a lot of time.

    nearest technical linux(no more opensuse) person at least in 300 km distance
    from(of cource iam not in desert but windows is ruled) so I need to be the
    one

    > But to try provide some guidance, how about working your way through
    > the openSUSE audio troubleshooting guide:
    > 'SDB:AudioTroubleshooting - openSUSE'
    > (http://en.opensuse.org/SDB:AudioTroubleshooting)

    ok I forget about that how I can...

    I'm confused a little because of nobody have this issue. looks like I broke
    system by myself
    --
    WBR

  5. #5
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    Default Re: sound problem

    Quote Originally Posted by didencool View Post
    I'm confused a little because of nobody have this issue. looks like I broke system by myself
    Maybe, maybe not.

    Again, try working your way through the audio troubleshooting guide: SDB:AudioTroubleshooting - openSUSE

  6. #6
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    Default Re: sound problem

    oldcpu wrote:

    > Again, try working your way through the audio troubleshooting guide:
    > 'SDB:AudioTroubleshooting - openSUSE'
    > (http://en.opensuse.org/SDB:AudioTroubleshooting)

    yes I am going throw it, after first time you right

    my punktuation was wrong...

    from start i have no alsa-firmware package installed... so I install
    it
    next step
    Code:
    sudo speaker-test -c2 -l5 -twav
    
    speaker-test 1.0.21
    
    Playback device is default
    Stream parameters are 48000Hz, S16_LE, 2 channels
    WAV file(s)
    Rate set to 48000Hz (requested 48000Hz)
    Buffer size range from 2048 to 16384
    Period size range from 1024 to 1024
    Using max buffer size 16384
    Periods = 4
    was set period_size = 1024
    was set buffer_size = 16384
    0 - Front Left
    1 - Front Right
    Time per period = 2.688607
    0 - Front Left
    something wrong with this test. and I did not understand, what.

    speaker-test -c2 -l5 -twav

    speaker-test 1.0.21
    Code:
    Playback device is default
    Stream parameters are 48000Hz, S16_LE, 2 channels
    WAV file(s)
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC
    semaphore
    Playback open error: -13,Permission denied
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC
    semaphore
    Playback open error: -13,Permission denied
    ALSA lib pcm_dmix.c:977:(snd_pcm_dmix_open) unable to create IPC
    semaphore
    Playback open error: -13,Permission denied
    permisiion denied is something that I understand

    I got this worked by super user
    Code:
    ~> sudo speaker-test -c2 -l5 -twav
    
    speaker-test 1.0.21
    
    Playback device is default
    Stream parameters are 48000Hz, S16_LE, 2 channels
    WAV file(s)
    Rate set to 48000Hz (requested 48000Hz)
    Buffer size range from 2048 to 16384
    Period size range from 1024 to 1024
    Using max buffer size 16384
    Periods = 4
    was set period_size = 1024
    was set buffer_size = 16384
    0 - Front Left
    1 - Front Right
    Time per period = 2.689590
    0 - Front Left
    ^C
    --
    WBR

  7. #7
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    Default Re: sound problem

    didencool wrote:

    hurah it solved
    so I open yast delete sound card, and then cofigure it once more
    the sound appears
    now I am happy
    i can listen eric clapton's tears in heaven...
    thank you very much oldcpu

    --
    WBR

  8. #8
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    Default Re: sound problem

    Quote Originally Posted by didencool View Post
    I got this worked by super user
    Code:
    ~> sudo speaker-test -c2 -l5 -twav
    
    speaker-test 1.0.21
    
    Playback device is default
    Stream parameters are 48000Hz, S16_LE, 2 channels
    WAV file(s)
    Rate set to 48000Hz (requested 48000Hz)
    Buffer size range from 2048 to 16384
    Period size range from 1024 to 1024
    Using max buffer size 16384
    Periods = 4
    was set period_size = 1024
    was set buffer_size = 16384
    0 - Front Left
    1 - Front Right
    Time per period = 2.689590
    0 - Front Left
    ^C
    ok, ... did you hear any sound as super user ?

  9. #9
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    Default Re: sound problem

    oldcpu wrote:

    > ok, ... did you hear any sound as super user ?
    yes, but it already solved. thank you.
    --
    WBR

  10. #10
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    Default Re: sound problem

    Quote Originally Posted by didencool View Post
    yes, but it already solved. thank you.
    --
    WBR
    OK, glad to read sound is working now. Did you have to add your regular users to group "audio" ?

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