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[BUG][CML]Aplay not exist after do Suspeand & Resume with playback_Analog_50 times #1421
Description
Describe the bug
Aplay not exist after do Suspeand & Resume with playback_Analog_50 times
To Reproduce
- Set Suspeand & Resume with playback_Analog_50 times via command “aplay -Dhw:0,0 -r48000 -c2 -fs16_le /dev/zero & sudo ./stress-s3.sh 50 1 1”
Expected behavior
Streaming will continuous playback during the 50 times test
Impact
Show "aplay not exist", but do aplay again can output audio.
Environment
Rander UCM https://github.com/RanderWang/intel-UCM
Kernel repo：9494607 https://github.com/thesofproject/linux/tree/release/sof-v5.0
Firmware repo: b73b9a6 https://github.com/thesofproject/sof/commits/master +PR1354
Topology: https://github.com/thesofproject/sof/commits/master . Same as above SOF repo
file: tools/topology/sof-hda-generic.m4, sof-hda-generic-2ch.tplg
platform: CML laptop with ALC3204 codec
dmesg
[ 285.490582] sof-audio-pci 0000:00:1f.3: pcm: trigger stream 0 dir 0 cmd 1
[ 285.490595] sof-audio-pci 0000:00:1f.3: ipc tx: 0x60040000: GLB_STREAM_MSG: TRIG_START
[ 285.490767] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x60040000: GLB_STREAM_MSG: TRIG_START
[ 285.490770] sof-audio-pci 0000:00:1f.3: In hda_link_pcm_trigger cmd=1
[ 286.445762] sof-audio-pci 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG
[ 286.445804] sof-audio-pci 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG
[ 291.019550] sof-audio-pci 0000:00:1f.3: pcm: trigger stream 0 dir 0 cmd 0
[ 291.019577] sof-audio-pci 0000:00:1f.3: ipc tx: 0x60050000: GLB_STREAM_MSG: TRIG_STOP
[ 291.019833] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x60050000: GLB_STREAM_MSG: TRIG_STOP
[ 291.019845] sof-audio-pci 0000:00:1f.3: In hda_link_pcm_trigger cmd=0
[ 291.019934] sof-audio-pci 0000:00:1f.3: pcm: free stream 0 dir 0
[ 291.019939] sof-audio-pci 0000:00:1f.3: ipc tx: 0x60030000: GLB_STREAM_MSG: PCM_FREE
[ 291.020147] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x60030000: GLB_STREAM_MSG: PCM_FREE
[ 291.020171] sof-audio-pci 0000:00:1f.3: ipc tx: 0x80010000: GLB_DAI_MSG: CONFIG
[ 291.020496] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x80010000: GLB_DAI_MSG: CONFIG
[ 291.020633] sof-audio-pci 0000:00:1f.3: pcm: close stream 0 dir 0
[ 291.945521] sof-audio-pci 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG
[ 291.945553] sof-audio-pci 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG
[ 293.134455] sof-audio-pci 0000:00:1f.3: ipc tx: 0x40010000: GLB_PM_MSG: CTX_SAVE
[ 293.134800] sof-audio-pci 0000:00:1f.3: ipc tx succeeded: 0x40010000: GLB_PM_MSG: CTX_SAVE
[ 293.134840] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1010f0f successful
[ 293.134843] sof-audio-pci 0000:00:1f.3: FW Poll Status: reg=0x1000f0f successful
[ 293.134844] sof-audio-pci 0000:00:1f.3: DSP core(s) enabled? 0 : core_mask f
[ 293.134869] sof-audio-pci 0000:00:1f.3: Debug PCIR: 00000010 at 00000044
Activity
tlauda commentedon May 15, 2019
@YvonneYang2 Looks like kernel issue:
Please close this one and reopen in thesofproject/linux.
YvonneYang2 commentedon May 16, 2019
OK. Track the issue with thesofproject/linux#951 . Close the bug.