[PD] /dev/dsp (readonly): Device or resource busy

[mirko at petrovich.net]

Hi all !

I am running pd with redhat 7.1,audio card es1371 and OSS drivers but I can't open ADC and DAC or midiin and midiout at the same time.
At startup I get the following message:

$ pd -verbose

Pd version 0.33 PATCH 1
 compiled 00:15:30 Jul 12 2001
device 1: tried /dev/midi; returned 3
device 1: tried /dev/midi; returned -1
device 1: tried /dev/midi00; returned -1
device 1: tried /dev/midi0; returned -1
couldn't open MIDI output device 1
opened 1 MIDI input device(s) and 0 MIDI output device(s).
opened audio output on /dev/dsp; got 2 channels
bytes per sample = 2
setting nfrags = 6, fragsize 1024

audiobuffer set to 40 msec
/dev/dsp (readonly): Device or resource busy
input channels = 0, output channels = 2
port 5401
Waiting for connection request... 
TCL_LIBRARY=/usr/local/lib/pd/tcl/library TK_LIBRARY=/usr/local/lib/pd/tk/library /usr/local/lib/pd/bin/pd-gui 5401
... connected



$ pd -nodac -nomidiin -verbose

Pd version 0.33 PATCH 1
 compiled 00:15:30 Jul 12 2001
device 1: tried /dev/midi; returned 3
opened 0 MIDI input device(s) and 1 MIDI output device(s).
opened audio input device /dev/dsp; got 2 channels
bytes per sample = 2
setting nfrags = 6, fragsize 1024

audiobuffer set to 40 msec
input channels = 2, output channels = 0
OSS: issuing first ADC 'read' ... ...done.
port 5400
Waiting for connection request... 
TCL_LIBRARY=/usr/local/lib/pd/tcl/library TK_LIBRARY=/usr/local/lib/pd/tk/library /usr/local/lib/pd/bin/pd-gui 5400
... connected

I am new to Linux and I don't know how to solve this.
Thank you

MIRKO PETROVICH
cl


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