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Thread: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

  1. #21
    Join Date
    Nov 2005
    Beans
    56
    Distro
    Ubuntu 9.10 Karmic Koala

    Talking Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    Quote Originally Posted by tangled View Post
    "model=auto" did it! Thanks
    Same here. Thank you muchly!!

  2. #22
    Join Date
    May 2009
    Beans
    19

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    I was going crazy thinking I wouldn't find an answer to this problem. Thank you so much! Worked like a charm.

  3. #23
    Join Date
    Jan 2010
    Beans
    1

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    Thanks very much it works now

  4. #24
    Join Date
    Nov 2007
    Beans
    19

    Exclamation Chek the kernel !!

    Exactly same problem to me: upgraded from 9.04, and no sound card in cat /proc/asound/cards. No way to hear any sound.

    I SOLVED it as follows:

    INTRO :

    If you upgraded from previous versions, during installation you were asked several questions... if you answer with the DEFAULT to most of them, your GRUB menu list may be the old one !

    This means that you are running the old kernel against the new software packages of Karmic Koala... this is presumably the reason of alsa driver messing up.

    PROCEDURE :

    open two terminal window and place them side to side.
    On the first one type

    ls /boot/ -all

    search for the LAST version of the kernel, in my case was
    vmlinuz-2.6.31-17-generic

    on the other window type

    sudo nano /boot/grub/menu.lst

    go down and search for your boot section: it should look something like this:

    title Ubuntu 9.04
    root (hd0,4)
    kernel /boot/vmlinuz-2.6.31-17-generic root=UUID=922c9$
    initrd /boot/initrd.img-2.6.31-17-generic
    quiet

    now: the point here are the numbers after vmlinuz. They represent your kernel version. Using the adjacent other terminal window, look at the dates and VERIFY that your current vmlinuz version is actually the last one.

    If not EDIT the kernel and initrd lines accordingly. You have just to change the numbers of vmlinuz-2.6.xx-yy-generic and initrd.img-2.6.xx-yy-generic. Make it match the last version you have.

    =====================================

    After you fix this SAVE and close the file. Then do in terminal:

    sudo update-grub

    THEN remove all alsa and pulseadio and install them again. To do this go in terminal and do:

    sudo apt-get remove --purge alsa-base
    sudo apt-get remove --purge pulseaudio
    sudo apt-get clean && sudo apt-get autoremove
    sudo apt-get install alsa-base
    sudo apt-get install pulseaudio

    then reset, your sound should be OK now.

    This is the way I fixed my system after an update from 9.04 to 9.10. Cross your fingers and everything should work for you too.

    Greg Ruo


  5. #25
    Join Date
    Oct 2009
    Beans
    6
    Distro
    Ubuntu 9.10 Karmic Koala

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    Thanks a ton! that worked!

    Procedure:
    1. check the kernel [thanks la1234uk]
    2. then continue from sudo update-grub --- [thanks TacheDeChoco]

    Note: while editing the alsa-base-conf, model = auto worked for me too [thanks mammoth23]


    -- Sagar Hatekar
    Last edited by wild_ecstasy1985; January 17th, 2010 at 09:33 AM.

  6. #26
    Join Date
    Jan 2010
    Beans
    2

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    Thankx buddy...
    I am using ASUS-F3e notebook. My sound card was detected, but still there is "Dummy output".
    It was solved after adding
    options snd-hda-intel probe_mask=1 model=asus-laptop
    to /etc/modprobe.d/alsa-base-conf

    Thankx a lot buddy...

  7. #27
    Join Date
    Oct 2009
    Beans
    1

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    THanks a lot!.. works like a charm.. this really helped me out..

  8. #28
    Join Date
    Sep 2009
    Beans
    6

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    This didn't work for me unfortunately but I did manage to solve my problem. I'm on an Inspiron 1525 my sound card is an Intel Corporation 82801H (ICH8 Family) Sigmatel 9205. I've posted the fix instructions here:

    http://ubuntuforums.org/showpost.php...9&postcount=12

  9. #29
    Join Date
    Feb 2010
    Location
    san antonio, tx
    Beans
    14

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    thank you so much worked liked a charm, had black screen when starting up. had to boot into recovery, login, do 'startx' and then follow your guide. thanks again.

  10. #30
    Join Date
    Nov 2009
    Beans
    208
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Dummy output - No Sound Card Detected / snd-hda-intel - (Karmic)

    i have followed all the steps but am still not able to get any sound. when i run the cat /proc/asound/cards i can see the cards that i have installed but when i try to use sound preferences to set up the cards so i will actually get sound, it says that there are no hardware devices. the same thing happens when i use pulseaudio.

    output for cat /proc/asound/cards
    0 [CA0106 ]: CA0106 - CA0106
    Audigy SE [SB0570] at 0xcca0 irq 18
    1 [S51 ]: USB-Audio - SB X-Fi Surround 5.1
    Creative Technology SB X-Fi Surround 5.1 at usb-0000:00:1d.7-6.1, full speed
    2 [Intel ]: HDA-Intel - HDA Intel
    HDA Intel at 0xefffc000 irq 16
    3 [HDMI ]: HDA-Intel - HDA ATI HDMI
    HDA ATI HDMI at 0xefdec000 irq 17


    please help!
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