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Re: [Discuss-gnuradio] Resource busy Error


From: Alexandru Csete
Subject: Re: [Discuss-gnuradio] Resource busy Error
Date: Fri, 30 Apr 2010 21:32:36 +0200

On 30 April 2010 23:28, William Pretty Security Inc
<address@hidden> wrote:
> My program: usrp_wbfm_receive.grc was working fine. Now there seems to be a
> problem with Ubuntu L
>
> When I now run usrp_wbfm_receive.grc, I get the following error:
>
> Audio_alsa_sink[hw0:0]: Device or resource busy
>
> How do I find out what software is using the resource ??

In Ubuntu you can click on the volume control icon in the notification
area, select Sound Preferences, then the Applications tab.
Alternatively you can type "lsof /dev/snd/pcmC* " in the terminal

Alex




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