[BUG] WoV cannot trigger with topic/sof-dev(kernel) and master(sof) branch

[aiChaoSONG]

Describe the bug
Wov cannot trigger with topic/sof-dev(kernel) and master(sof) branch

To Reproduce

1. run arecord -Dhw:0,8 -M -N -r 16000 -c2 -f s24_le -vvv -d 5 wov.wav
2. make some sound to trigger wov.

Reproduction Rate
100%

Expected behavior
Wov should be triggered and start recording.

Environment

1. Kernel: topic/sof-dev
2. SOF: master
3. Topology: sof-cml-rt5682-max98357a.tplg(cml) / sof-glk-da7219-kwd.tplg(glk)
4. Platform: CML Chrome/GLK Chrome
5. OS: Ubuntu 1804

Error Log

  CORE  LEVEL      COMP_ID                TIMESTAMP            DELTA                FILE_NAME	CONTENT
    0      1          MEM         212263651.510417 212263648.000000      src/lib/alloc.c:273 	error: 171 blocks needed for allocation but only 170 blocks are remaining
    0      1          DAI 8.48    212267597.604167      3946.093750      src/audio/dai.c:580 	dai_check_for_xrun() error: overrun due to no data available
    0      1         COMP         212267603.958333         6.354167 of/audio/component.h:758 	comp_overrun() error: dev->comp.id = 48, sink->free = 16, copy_bytes = 0
    0      1         PIPE         212267664.531250        60.572918 src/audio/pipeline.c:799 	pipeline_copy() error: ret = -61, start->comp.id = 48, dir = 0
    0      1         PIPE 8.49    212267671.822917         7.291667 src/audio/pipeline.c:993 	pipeline_task(): xrun recover failed! pipeline will be stopped!
    0      1         COMP         248123558.437500  35855888.000000 rc/audio/component.c:192 	comp_set_state() error: wrong state = 5, COMP_TRIGGER_RESET
    0      1         COMP         248123571.562500        13.125000 rc/audio/component.c:192 	comp_set_state() error: wrong state = 5, COMP_TRIGGER_RESET

[wwittbrx]

Could you attach sof-logger output? I wonder if this is a duplicate of #1772.

Also I think topic/sof-dev does not have all PR's merged, https://github.com/thesofproject/linux/tree/topic/keyword_detect should work better, not sure though.

[aiChaoSONG]

this issue exists even before the release of cml-007, I think it is not a duplicate of #1772. I think some code of sof or kernel may not be put upstream. @wwittbrx @lgirdwood

[keqiaozhang]

@mrajwa
Please make sure all WoV-related code or patches are landed on master, we need to align the status with release branch. Thanks.

[mrajwa]

@keqiaozhang, @aiChaoSONG, please wait for these two patches #1768 and #1689

[aiChaoSONG]

On CML Chrome, after applying #1768 and #1689, still cannot trigger due to some errors. @keqiaozhang @mrajwa @wwittbrx

 CORE  LEVEL      COMP_ID                TIMESTAMP            DELTA                FILE_NAME	CONTENT
    0      1          MEM         112292132.343750 112292136.000000      src/lib/alloc.c:273 	error: 171 blocks needed for allocation but only 170 blocks are remaining
    0      1          DAI 8.48    112296571.041667      4438.697754      src/audio/dai.c:580 	dai_check_for_xrun() error: overrun due to no data available
    0      1         COMP         112296577.604167         6.562500 of/audio/component.h:758 	comp_overrun() error: dev->comp.id = 48, sink->free = 16, copy_bytes = 0
    0      1         PIPE         112296638.281250        60.677082 src/audio/pipeline.c:790 	pipeline_copy() error: ret = -61, start->comp.id = 48, dir = 0
    0      1         PIPE 8.49    112296645.781250         7.500000 src/audio/pipeline.c:984 	pipeline_task(): xrun recover failed! pipeline will be stopped!

[YvonneYang2]

@mrajwa ,Wov shows IO error before trigger it on WHL platform with topic/sof-dev(kernel) and master(sof) branch. Issue still can be reproduced after applying #1768 and #1689

error logger without patch 1768 and 1689

 CORE  LEVEL      COMP_ID                TIMESTAMP            DELTA                FILE_NAME    CONTENT
    0      1          MEM         746878406.458333 746878400.000000      src/lib/alloc.c:273    error: 171 blocks needed for allocation but only 170 blocks are remaining

error log after applying patch 1768 and 1689

 CORE  LEVEL      COMP_ID                TIMESTAMP            DELTA                FILE_NAME	CONTENT
    0      1          MEM         941441840.052083 941441856.000000      src/lib/alloc.c:273 	error: 171 blocks needed for allocation but only 170 blocks are remaining
    0      1          DAI 8.40    941446883.281250      5043.229004      src/audio/dai.c:580 	dai_check_for_xrun() error: overrun due to no data available
    0      1         COMP         941446889.687500         6.406250 of/audio/component.h:758 	comp_overrun() error: dev->comp.id = 40, sink->free = 16, copy_bytes = 0
    0      1         PIPE         941446950.104167        60.416668 src/audio/pipeline.c:790 	pipeline_copy() error: ret = -61, start->comp.id = 40, dir = 0
    0      1         PIPE 8.41    941446957.760417         7.656250 src/audio/pipeline.c:984 	pipeline_task(): xrun recover failed! pipeline will be stopped!
    0      1         COMP         942077383.125000    630425.375000 rc/audio/component.c:192 	comp_set_state() error: wrong state = 5, COMP_TRIGGER_RESET
    0      1         COMP         942077395.729167        12.604167 rc/audio/component.c:192 	comp_set_state() error: wrong state = 5, COMP_TRIGGER_RESET

all logs
dmesg after applying patch.log
logger after applying patch.log
logger.log
dmesg.log

[mrajwa]

Have you applied #1768 and #1689 on top of the master branch? The XRUN issue was caused by #1772 and should be fixed now on master branch. I did some testes yesterday and did not see this issue anymore. However I saw IPC timeout error in dmesg...I think this issue is handled by somebody already.

[mrajwa]

@YvonneYang2, what I/O error are you talking about? All I see is XRUN?