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Groups > comp.os.linux.hardware > #2731

Re: Troubleshooting soundcard distortion

From Clemens Ladisch <clemens@ladisch.de>
Newsgroups comp.os.linux.hardware
Subject Re: Troubleshooting soundcard distortion
Date 2015-02-17 19:56 +0100
Message-ID <ckhh7vF2p1bU1@mid.individual.net> (permalink)
References <87sie9fxzt.fsf@engels.histomat.net> <ckf2umFe0r8U1@mid.individual.net> <87h9ulv6sp.fsf@engels.histomat.net>

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Haines Brown wrote:
> I now realize that a lot of garbage from dmesg is related to this sound
> problem.
>
>   sr 4:0:0:0: [sr0]  Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
>   sr 4:0:0:0: [sr0]  Sense Key : Illegal Request [current] ILI
>   sr 4:0:0:0: [sr0]  Add. Sense: Illegal mode for this track
>   sr 4:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 00 00 00 00 02 00
>   end_request: I/O error, dev sr0, sector 0
>   Buffer I/O error on device sr0, logical block 0

Your CD/DVD drive is telling you that somebody tried to read data from
a track that does not contain the right kind of data.

> What is the proper method to set my sound card to be default rather than
> HDA Intel?

Do not set the index option of the driver, unless you set all the index
values for all possible drivers.

Use something like this:

    options snd slots=snd-virtuoso,snd-hda-intel,snd-hda-intel


Regards,
Clemens

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Thread

Troubleshooting soundcard distortion Haines Brown <haines@engels.histomat.net> - 2015-02-13 13:49 -0500
  Re: Troubleshooting soundcard distortion Clemens Ladisch <clemens@ladisch.de> - 2015-02-16 21:40 +0100
    Re: Troubleshooting soundcard distortion Haines Brown <haines@engels.histomat.net> - 2015-02-16 17:19 -0500
      Re: Troubleshooting soundcard distortion Haines Brown <haines@engels.histomat.net> - 2015-02-17 07:10 -0500
      Re: Troubleshooting soundcard distortion Clemens Ladisch <clemens@ladisch.de> - 2015-02-17 19:56 +0100
        Re: Troubleshooting soundcard distortion Haines Brown <haines@engels.histomat.net> - 2015-02-17 17:13 -0500
          Re: Troubleshooting soundcard distortion Clemens Ladisch <clemens@ladisch.de> - 2015-02-20 22:21 +0100

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