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 Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1824103 Title: aplay record file failed always. Status in pulseaudio package in Ubuntu: Fix Released Bug description: Test machine: ThinkPad X1 Carbon Image: Ubuntu Disco 19.04 CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, stepping: 0xa) GPU: Intel Corporation Device [8086:5917] (rev 07) (prog-if 00 [VGA controller]) BIOS: N23ET55W (1.30 ) Steps: 1. Install image 19.04 2. Login as default user 3. Open a terminal and type "$ arecord abc.wav" 4. Say something and let laptop recorded your words 5. Cancel the record, please press 'Ctrl + C' 6. Please type "$ aplay abc.wav" in terminal Expected result: The voice played smoothly. Actual result: Step 3, u@u-ThinkPad-X1-Carbon-6th:~$ arecord abc.wav Recording WAVE 'abc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono ^CAborted by signal Interrupt... arecord: pcm_read:2145: read error: Interrupted system call Step 6, u@u-ThinkPad-X1-Carbon-6th:~$ aplay abc.wav ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave aplay: main:828: audio open error: Device or resource busy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1824103/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
