Just want to use a flowgraph that was working fine on an older
(load-wise) SG1 E310 system on an up-to-date SG3 E312 system and it
throws up....
if I were to type: aplay -i to start up the app, I get:
root@ettus-e3xx-sg3:~# aplay -i
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/confmisc.c:768:(parse_card)
cannot find card '0'
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/conf.c:4260:(_snd_config_evaluate)
function snd_func_card_driver returned error: No such file or directory
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/confmisc.c:392:(snd_func_concat)
error evaluating strings
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/conf.c:4260:(_snd_config_evaluate)
function snd_func_concat returned error: No such file or directory
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/confmisc.c:1251:(snd_func_refer)
error evaluating name
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/conf.c:4260:(_snd_config_evaluate)
function snd_func_refer returned error: No such file or directory
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/conf.c:4739:(snd_config_expand)
Evaluate error: No such file or directory
ALSA lib
/home/balister/docker-work/jethro/jethro-test/build/tmp-glibc/work/armv7ahf-vfp-neon-oe-linux-gnueabi/alsa-lib/1.0.29-r0/alsa-lib-1.0.29/src/pcm/pcm.c:2267:(snd_pcm_open_noupdate)
Unknown PCM default
aplay: main:730: audio open error: No such file or directory
Any idea what is going on and why it can't find any cards? Also, one
more thing I ran was:
root@ettus-e3xx-sg3:~# alsactl init
alsactl: init:1758: No soundcards found...
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