On Wednesday 20 May 2009, chaithrika wrote: > All, > > We are observing overrun and underrun messages when arecord and aplay > utilities are used. This has been observed with the latest kernel > after a merge with the 2.6.30-rc2. Has anybody observed this?
It's a well-discussed issue. Did you try with the patch that Troy sent yesterday? "ASoc use iram to buffer sound". > With 'arecord -f cd /dev/null' too these overrun messages are observed. > > Also, record for 8kHz sampling rate is not working (kernel hangs). > > Audio is working fine with the 2.6.29-davinci1 version (commit > 0b9273a39e5e25532c88a00369306a229ec98c8f). > > Also, during audio playback the audio can be heard either on the left or > right side (only on 1 side at a time). This issue though is not > related to the above overrun/underrun issue. > > > Regards, > Chaithrika > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
