Retest the issue on Yoda2-2, image : Disco-Daily-20190416, it can not reproduce anymore.
The test.wav file can record and play normally. When executing commands arecord and aplay, there is no error info feedback also. ** Tags added: cqa-verified -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824103 Title: aplay record file failed always. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1824103/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
