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Intel Linux Daily testsThis issue can be found in internal Linux daily testsThis issue can be found in internal Linux daily testsP1Blocker bugs or important featuresBlocker bugs or important featuresTGLApplies to Tiger LakeApplies to Tiger LakebugSomething isn't working as expectedSomething isn't working as expected
Description
Describe the bug
check-kmod-load-unload and check-kmod-load-unload-after-playback fail like this:
https://sof-ci.01.org/sofpr/PR6733/build2695/devicetest/index.html
2022-12-06 21:45:39 UTC Sub-Test: [REMOTE_INFO] Test Result: PASS!
2022-12-06 21:45:39 UTC [REMOTE_INFO] ===== Starting iteration 1 of 2 =====
2022-12-06 21:45:39 UTC Sub-Test: [REMOTE_INFO] ===== Starting iteration 1 of 1 =====
2022-12-06 21:45:39 UTC Sub-Test: [REMOTE_INFO] wait dsp power status to become suspended
2022-12-06 21:46:01 UTC Sub-Test: [REMOTE_ERROR] dsp is not suspended after 15s, end test
2022-12-06 21:46:01 UTC Sub-Test: [REMOTE_ERROR] Starting func_exit_handler(), exit status=1, FUNCNAME stack:
2022-12-06 21:46:01 UTC Sub-Test: [REMOTE_ERROR] die() @ /home/ubuntu/sof-test/case-lib/lib.sh
2022-12-06 21:46:01 UTC Sub-Test: [REMOTE_ERROR] main() @ /home/ubuntu/sof-test/test-case/check-kmod-load-unload.sh:72
2022-12-06 21:46:02 UTC Sub-Test: [REMOTE_INFO] pkill -TERM -f mtrace-reader.py
2022-12-06 21:46:02 UTC Sub-Test: [REMOTE_INFO] Test Result: FAIL!
2022-12-06 21:46:02 UTC [REMOTE_ERROR] kmod reload failed
2022-12-06 21:46:02 UTC [REMOTE_ERROR] Starting func_exit_handler(), exit status=1, FUNCNAME stack:
2022-12-06 21:46:02 UTC [REMOTE_ERROR] die() @ /home/ubuntu/sof-test/test-case/../case-lib/lib.sh
2022-12-06 21:46:02 UTC [REMOTE_ERROR] main() @ /home/ubuntu/sof-test/test-case/check-kmod-load-unload-after-playback.sh:76
2022-12-06 21:46:02 UTC [REMOTE_INFO] pkill -TERM -f mtrace-reader.py
2022-12-06 21:46:02 UTC [REMOTE_INFO] ktime=69 sof-test PID=1435: ending
2022-12-06 21:46:02 UTC [REMOTE_INFO] Test Result: FAIL!
Impact
Affects PR testing, examples:
- https://sof-ci.01.org/sofpr/PR6733/build2695/devicetest/index.html
- https://sof-ci.01.org/sofpr/PR6733/build2695/devicetest/index.html?model=TGLU_RVP_NOCODEC_IPC4ZPH&testcase=check-runtime-pm-status
- https://sof-ci.01.org/linuxpr/PR4080/build2383/devicetest/index.html?model=TGLU_RVP_NOCODEC_IPC4ZPH&testcase=check-kmod-load-unload-after-playback
- https://sof-ci.01.org/linuxpr/PR4080/build2383/devicetest/index.html?model=TGLU_RVP_NOCODEC_IPC4ZPH&testcase=check-runtime-pm-status
Reproduction Rate
Reproduction is high but probably not deterministic, here's a recent run passing:
https://sof-ci.01.org/sofpr/PR6732/build2684/devicetest/index.html
Environment
- Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
2022-12-06 is the first daily run where I found it. It seems to occur in most daily IPC4 test runs after that
Daily IPC4 18618?model=TGLU_RVP_NOCODEC_CAVSIPC4&testcase=check-kmod-load-unload-after-playback-5
Kernel Branch: topic/sof-dev
Kernel Commit: c78e584e7704
SOF Branch: main
SOF Commit: 4a9a99aeb24a
Zephyr Commit: ffed8388e7cb
- Name of the platform(s) on which the bug is observed.
- Platform: TGL IPC4
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Labels
Intel Linux Daily testsThis issue can be found in internal Linux daily testsThis issue can be found in internal Linux daily testsP1Blocker bugs or important featuresBlocker bugs or important featuresTGLApplies to Tiger LakeApplies to Tiger LakebugSomething isn't working as expectedSomething isn't working as expected