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[BUG][TGL-13] Expression check failed, TestPtpSimpleStreamOperations

Open wszypelt opened this issue 4 years ago • 2 comments

Describe the bug

Wave file without glitch

Bug was found in: 02_12_TestPtpSimpleStreamOperations8000Hz16b16b1ch 02_12_TestPtpSimpleStreamOperations8000Hz24b32b4ch 02_12_TestPtpSimpleStreamOperations8000Hz32b32b8ch 02_12_TestPtpSimpleStreamOperations16000Hz16b16b1ch 02_12_TestPtpSimpleStreamOperations16000Hz32b32b4ch 02_12_TestPtpSimpleStreamOperations24000Hz16b16b1ch 02_12_TestPtpSimpleStreamOperations24000Hz24b32b4ch 02_12_TestPtpSimpleStreamOperations24000Hz32b32b8ch 02_12_TestPtpSimpleStreamOperations48000Hz16b16b8ch 02_12_TestPtpSimpleStreamOperations48000Hz24b32b4ch 02_12_TestPtpSimpleStreamOperations48000Hz32b32b2ch

the content of the error: Expression check failed Expected: 1.01 Got: 3.01 & 5.03 & 7.03

Topology

                pipe_plb
                +--------------------+
+----------+    | +------+   +-----+ |   +----+
| Host plb |----->|Buffer|-->| Dai |---->|SSPx|
+----------+    | +------+   +-----+ |   +----+
                +--------------------+    |  |
                pipe_cap                  |  |
                +--------------------+    |  |
+----------+    | +------+   +-----+ |   +----+
| Host cap |<-----|Buffer|<--| Dai |---->|SSPx|
+----------+    | +------+   +-----+ |   +----+
                +--------------------+

Description: Simultaneous playback and capture on external loopback (same SSP). While pipelines are working pause and resume operation are done on playback stream.

To Reproduce Run test with diagnostic driver 02_12_TestPtpSimpleStreamOperations8000Hz16b16b1ch and other

Reproduction Rate ~90%

Environment

  1. Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
    • SOF BRANCH: main HASH: 9a35f65111b9f6603d8ed26a6178511e6cebaa75
  2. Name of the platform(s) on which the bug is observed.
    • Platform: TGL RVP - [TGL-13]
  3. Test environment: BRANCH: master HASH: a71a6d87b75a0f64e2924fae30a31ed8a0208014

Screenshots or console output

image

image

image

Logs 2021_06_02_15_53_33.zip

wszypelt avatar Jun 08 '21 13:06 wszypelt

@slawblauciak @wszypelt this looks like a slim driver or CI script issue if no glitches are observed ?

lgirdwood avatar Jun 08 '21 13:06 lgirdwood

Reproduced on TGL 5594ad3512830feaa478677718036ffabf51a454

antonirx avatar Oct 14 '22 10:10 antonirx

Reproduced on TGL: c807d6844b535ff4ad90ac6429a2fef46f398cb4

antonirx avatar Oct 21 '22 12:10 antonirx

Test issue

wszypelt avatar Dec 30 '22 13:12 wszypelt