Guennadi Liakhovetski

The most recent occurrence of this bug, known to me was on ADLP_RVP_NOCODEC in daily test result 14634 of August 14 2022. Let's wait for another week until a full...

@lenghonglin @lgirdwood it is my understanding, that under Zephyr all pipeline tasks are currently scheduled with a 1ms period, no other period is supported

@lenghonglin could you explain your oscilloscope capture? If I should believe the google translator it says, that the period there is 20ms

> > @lenghonglin could you explain your oscilloscope capture? If I should believe the google translator it says, that the period there is 20ms > > the 20ms mean high...

> BUT for `zephyr_ll.c`, it do not use the vaule . Right ？ @lenghonglin that's correct. For Zephyr the period is fixed, and there's also a comment, saying that `.start`...

> > > BUT for `zephyr_ll.c`, it do not use the vaule . Right ？ > > > > > > @lenghonglin that's correct. For Zephyr the period is fixed,...

CI: as expected, pause-resume tests now fail on BYT https://sof-ci.01.org/sofpr/PR5861/build498/devicetest/?model=BYT_MB_NOCODEC&testcase=check-pause-resume-playback-10

> That's interesting why this would fail for STOP and START. Does this change fail on newer HW too like TGL ? Maybe we have a race ? @lgirdwood you...

CI: BYT reported a timeout with this PR with all pause-release tests: https://sof-ci.01.org/sofpr/PR5861/build504/devicetest/?model=BYT_MB_NOCODEC&testcase=check-pause-resume-playback-10 and one of the reasons for this PR was #5836 . BYT is now in maintenance mode,...

probes don't acquire buffers correctly, let me try to cook up a patch