[BUG] I/O error when checking capture on LNL-HDA

[keqiaozhang]

Describe the bug
No obvious error in kernel log, there's one I/O error in console log. From the mtrace, it should be a xrun happened.
the reproduction rate is low.

To Reproduce
~/sof-test/test-case/check-capture.sh -d 1 -l 1 -r 50

Reproduction Rate
TBD

Environment

1. Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
   • Kernel: {eddc5466f5db}
   • SOF: {e89f21e18108}
2. Name of the topology file
   • Topology: {sof-hda-generic-4ch.tplg}
3. Name of the platform(s) on which the bug is observed.
   • Platform: {LNL-HDA}

Screenshots or console output

2024-01-08 23:13:12 UTC [REMOTE_INFO] ===== Testing: (Round: 45/50) (PCM: HDA Analog [hw:0,0]) (Loop: 1/1) =====
2024-01-08 23:13:12 UTC [REMOTE_INFO] no file prefix, use /dev/null as dummy capture output
2024-01-08 23:13:12 UTC [REMOTE_COMMAND] arecord   -Dhw:0,0 -r 48000 -c 2 -f S16_LE -d 1 /dev/null -v -q
Hardware PCM card 0 'sof-hda-dsp' device 0 subdevice 0
Its setup is:
  stream       : CAPTURE
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 2
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 16384
  period_size  : 4096
  period_time  : 85333
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min    : 4096
  period_event : 0
  start_threshold  : 1
  stop_threshold   : 16384
  silence_threshold: 0
  silence_size : 0
  boundary     : 4611686018427387904
  appl_ptr     : 0
  hw_ptr       : 0
arecord: pcm_read:2221: read error: Input/output error
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/127/gvfs
      Output information may be incomplete.
2024-01-08 23:21:08 UTC [REMOTE_ERROR] arecord on PCM hw:0,0 failed at 1/1.
2024-01-08 23:21:08 UTC [REMOTE_INFO] Starting func_exit_handler(1)
2024-01-08 23:21:08 UTC [REMOTE_ERROR] Starting func_exit_handler(), exit status=1, FUNCNAME stack:
2024-01-08 23:21:08 UTC [REMOTE_ERROR]  die()  @  /home/ubuntu/sof-test/test-case/../case-lib/lib.sh
2024-01-08 23:21:08 UTC [REMOTE_ERROR]  main()  @  /home/ubuntu/sof-test/test-case/check-capture.sh:100
2024-01-08 23:21:08 UTC [REMOTE_INFO] pkill -TERM -f mtrace-reader.py
2024-01-08 23:21:08 UTC [REMOTE_INFO] nlines=10717 /home/ubuntu/sof-test/logs/check-capture/2024-01-08-23:11:31-9208/mtrace.txt
2024-01-08 23:21:09 UTC [REMOTE_INFO] ktime=1962 sof-test PID=10477: ending
2024-01-08 23:21:09 UTC [REMOTE_INFO] Test Result: FAIL!

dmesg.txt

mtrace.txt

[lrudyX]

@fredoh9 Could you check if the issue still reproduces?

[fredoh9]

I haven't seen this error for a while. We can close this for now.