Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

/dev/dsp missing in Wheezy

44 views
Skip to first unread message

amber gilchrist

unread,
Jun 17, 2013, 11:40:03 AM6/17/13
to
I want to throw out another problem I am having in this Wheezy upgrade: sound!

I used to use ALSA with Squeeze, no problems.

After the upgrade, I am able to get sound in my browser, I can play MP3 files, but I can't record and can't play wav:

$ mpg321 radio.mp3
(works fine)

$ bplay radio.wav
bplay: /dev/dsp: No such file or directory
$

I am not sure how to debug this one. I tried loading the oss-compat package, and that hasn't changed things either. What could have happened in the Squeeze->Wheezy upgrade to get rid of /dev/dsp?

Pol Hallen

unread,
Jun 17, 2013, 12:50:02 PM6/17/13
to
> I want to throw out another problem I am having in this Wheezy upgrade: sound!
> I used to use ALSA with Squeeze, no problems.
> After the upgrade, I am able to get sound in my browser, I can play MP3 files, but I can't record and can't play wav:
> $ mpg321 radio.mp3(works fine)
> $ bplay radio.wavbplay: /dev/dsp: No such file or directory$
> I am not sure how to debug this one. I tried loading the oss-compat package, and that hasn't changed things either. What could have happened in the Squeeze->Wheezy upgrade to get rid of /dev/dsp?

/dev/snd/?


Pol


--
To UNSUBSCRIBE, email to debian-us...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listm...@lists.debian.org
Archive: http://lists.debian.org/51BF3EB4...@fuckaround.org

Alan Ianson

unread,
Jun 18, 2013, 2:00:02 PM6/18/13
to
On Mon, 17 Jun 2013 11:16:15 -0400
amber gilchrist wrote:

> I want to throw out another problem I am having in this Wheezy
> upgrade: sound! I used to use ALSA with Squeeze, no problems.
> After the upgrade, I am able to get sound in my browser, I can play
> MP3 files, but I can't record and can't play wav: $ mpg321
> radio.mp3(works fine) $ bplay radio.wavbplay: /dev/dsp: No such file
> or directory$ I am not sure how to debug this one. I tried loading
> the oss-compat package, and that hasn't changed things either. What
> could have happened in the Squeeze->Wheezy upgrade to get rid
> of /dev/dsp?

I'm not sure if this will help you, but I have to load the snd_pcm_oss
and snd_mixer_oss modules with modprobe to use mp3blaster. I'm not
familiar with bplay but maybe it needs those modules too.


--
To UNSUBSCRIBE, email to debian-us...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listm...@lists.debian.org
Archive: http://lists.debian.org/20130618104...@debian.ok.shawcable.net

Kailash

unread,
Jun 18, 2013, 2:20:01 PM6/18/13
to
On Tuesday 18 June 2013 11:19 PM, Alan Ianson wrote:
> On Mon, 17 Jun 2013 11:16:15 -0400
> amber gilchrist wrote:
>
>> I want to throw out another problem I am having in this Wheezy
>> upgrade: sound! I used to use ALSA with Squeeze, no problems.
>> After the upgrade, I am able to get sound in my browser, I can play
>> MP3 files, but I can't record and can't play wav: $ mpg321
>> radio.mp3(works fine) $ bplay radio.wavbplay: /dev/dsp: No such file
>> or directory$ I am not sure how to debug this one. I tried loading
>> the oss-compat package, and that hasn't changed things either. What
>> could have happened in the Squeeze->Wheezy upgrade to get rid
>> of /dev/dsp?
>
> I'm not sure if this will help you, but I have to load the snd_pcm_oss
> and snd_mixer_oss modules with modprobe to use mp3blaster. I'm not
> familiar with bplay but maybe it needs those modules too.
>
>

Funnily enough, I was just reading up on sound in Linux. /dev/dsp is the
OSS emulation provided by ALSA
http://alsa.opensrc.org/OSS_emulation

bplay's code appears to have been written in '98 so probably OSS.
Options would be to review the url above to see what else you've missed
or switch to a newer player.

Best wishes,
Kailash


--
To UNSUBSCRIBE, email to debian-us...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listm...@lists.debian.org
Archive: http://lists.debian.org/51C0A464...@gmail.com

Chris Bannister

unread,
Jun 20, 2013, 6:40:02 AM6/20/13
to
On Tue, Jun 18, 2013 at 10:49:03AM -0700, Alan Ianson wrote:
> On Mon, 17 Jun 2013 11:16:15 -0400
> amber gilchrist wrote:
>
> > I want to throw out another problem I am having in this Wheezy
> > upgrade: sound! I used to use ALSA with Squeeze, no problems.
> > After the upgrade, I am able to get sound in my browser, I can play
> > MP3 files, but I can't record and can't play wav: $ mpg321
> > radio.mp3(works fine) $ bplay radio.wavbplay: /dev/dsp: No such file
> > or directory$ I am not sure how to debug this one. I tried loading
> > the oss-compat package, and that hasn't changed things either. What
> > could have happened in the Squeeze->Wheezy upgrade to get rid
> > of /dev/dsp?

Is oss-compat installed?

--
"If you're not careful, the newspapers will have you hating the people
who are being oppressed, and loving the people who are doing the
oppressing." --- Malcolm X


--
To UNSUBSCRIBE, email to debian-us...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listm...@lists.debian.org
Archive: http://lists.debian.org/20130620103644.GB15403@tal
0 new messages