-----Original Message----- From: alsa-devel-bounces@xxxxxxxxxxxxxxxx [mailto:alsa-devel-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Graeme Gregory Sent: quarta-feira, 30 de Maio de 2007 12:43 To: alsa-devel@xxxxxxxxxxxxxxxx Subject: Re: [RFC] [PATCH 0/2] ASoC soundsupport forSMDK2440boards On Wed, 2007-05-30 at 17:30 +0200, Zoltan Devai wrote: > 2007/5/29, Jose Henrique Spahn Torres <jose.torres@xxxxxxxxxxxxxxx>: > > I used speaker-test as indicated above and the result is: > > > > pendrive $ ./speaker-test -r 44100 > > > > speaker-test 1.0.11 > > > > Playback device is default > > Stream parameters are 44100Hz, S16_LE, 1 channels Using 16 octaves > > of pink noise ALSA lib pcm.c:2146:(snd_pcm_open_noupdate) Unknown > > PCM default Playback open error: -2,No such file or directory ALSA > > lib pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM default Playback > > open error: -2,No such file or directory ALSA lib > > pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM default Playback open > > error: -2,No such file or directory ALSA lib > > pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM default Playback open > > error: -2,No such file or directory ALSA lib > > pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM default Playback open > > error: -2,No such file or directory > > > > I have also tried: > > > > /pendrive $ ./aplay -f cd 01-jack_johnson-times_like_these-rns.wav > > ALSA lib pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM default > > aplay: main:547: audio open error: No such file or directory > > /pendrive $ > > > > so I don't know what is happening here. > > Does anyone have any idea? > > You seem to have two problems: > 1. Using OSS applications which try to set the sample rate to 8000Hz, > which is not supported by the hardware 2. A non-working ALSA > installation, with some alsa-lib or device file misconfiguration > > Try to fix both... Is this compilation using buildroot? We have had many people with bugreports that turned out to be gcc CSE bug which is not patched in buildroot. And the fact the build root doesnt seem to install the config files for alsa-lib. For testing here we always use images generated by OpenEmbedded www.openembedded.org. So that gets better ALSA support for ASoC stuff anyway :-) Graeme Hi, thanks for the hints, I will do that Henrique _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
