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Stress test: simultaneous playback and capture will cause Input/output error #180

@zhuqingliang

Description

@zhuqingliang

The reproducibility is about 30%.
How to reproduce:

  1. start playback and capture at same time
    aplay -D hw:0,0 -r 48000 -f S24_LE -c 2 /dev/zero -d 5 & arecord -D hw:0,0 -c 2 -f S24_LE -r 48000 /dev/null -d 5
  2. repeat step 1.

environment:
on CNL
sof-dev: 18917b91d619664c4e38b7180ff89bd9c1397758
sof: 5e83da7
soft: fdf3924
tplg file name :
test-ssp0-mclk-0-I2S-volume-s24le-s24le-48k-24000k-nocodec.tplg
log:
dmesg.log
memorywindow.log
rmbox.log

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BYTApplies to Baytrail platformCNLApplies to Cannonlake platformP1Blocker bugs or important featuresblockedprogress blocked by something else, applies to either feature or bugbugSomething isn't working as expectedverifiedQA/Bug reporter verifies solution worked.

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