Wind River Support Network

HomeDefectsLIN1021-144
Acknowledged

LIN1021-144 : Get some issues relate with 'ALSA lib' when access windriver.com with chromium kiosk mode

Created: May 17, 2021    Updated: May 25, 2021
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

Get some issues relate with 'ALSA lib' when access windriver.com with chromium.

ALSA lib ../../alsa-lib-1.2.4/src/confmisc.c:767:(parse_card) cannot find card '0'
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:4745_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/confmisc.c:392:(snd_func_concat) error evaluating strings
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:4745_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/confmisc.c:1246:(snd_func_refer) error evaluating name
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:4745_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
 ALSA lib ../../../alsa-lib-1.2.4/src/pcm/pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default
 [1104:1104:0413/000504.661964:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/confmisc.c:767:(parse_card) cannot find card '0'
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:4745_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/confmisc.c:392:(snd_func_concat) error evaluating strings
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:4745_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/confmisc.c:1246:(snd_func_refer) error evaluating name
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:4745_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
 ALSA lib ../../alsa-lib-1.2.4/src/conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
 ALSA lib ../../../alsa-lib-1.2.4/src/pcm/pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM default
 [1104:1104:0413/000504.662070:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory

Steps to Reproduce

1. setup.sh --machine intel-x86-64 --templates feature/chromium-web-kiosk --distro wrlinux --layers meta-browser --accept-eula yes --dl-layers

2. bitbake wrlinux-image-small

3. Boot up target 

4. execute command

#su wr-kiosk

#export DISPLAY=:0

#export https_proxy="http://147.11.252.42:9090"    

#chromium  [https://www.windriver.com|https://www.windriver.com/]

Then you will see the issue about 'ALSA lib'
Live chat
Online