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[APL][JSL] suspend-resume with playback/capture test failure with 'rtcwake: /dev/rtc0: unable to find device: Device or resource busy" #2495
Description
The previous 'rtcwake return value error' issue can no longer be reproduce in daily test since 2020-09-14. But now comes the new RTC issue.
Observed by CI since daily test on 2020-09-25 on JSL RVP, test report #479.
2020-09-25 03:51:16 UTC Sub-Test: [REMOTE_INFO] ===== Round(1/15) =====
2020-09-25 03:51:16 UTC Sub-Test: [REMOTE_COMMAND] Run the command: rtcwake -m mem -s 5
rtcwake: /dev/rtc0: unable to find device: Device or resource busy
rtcwake: assuming RTC uses UTC ...
2020-09-25 03:51:16 UTC Sub-Test: [REMOTE_ERROR] Starting func_exit_handler(), exit status=1, FUNCNAME stack:
2020-09-25 03:51:16 UTC Sub-Test: [REMOTE_ERROR] sudo() @ /home/ubuntu/sof-test/case-lib/hijack.sh
2020-09-25 03:51:16 UTC Sub-Test: [REMOTE_ERROR] main() @ /home/ubuntu/sof-test/test-case/check-suspend-resume.sh:81
2020-09-25 03:51:16 UTC Sub-Test: [REMOTE_INFO] Test Result: FAIL!
2020-09-25 03:51:16 UTC [REMOTE_ERROR] Starting func_exit_handler(), exit status=1, FUNCNAME stack:
2020-09-25 03:51:16 UTC [REMOTE_ERROR] main() @ /home/ubuntu/sof-test/test-case/check-suspend-resume-with-audio.sh
2 failed cases:
check-suspend-resume-with-playback-25.sh
check-suspend-resume-with-capture-25.sh
Test recipe:
Kernel Branch: topic/sof-dev
Kernel Commit: 2d4cea8
SOF Branch: master
SOF Commit: c4aa4c1
OS: Ubuntu 20.04
Platform: JSL_RVP_NOCODEC
Activity
mengdonglin commentedon Oct 10, 2020
This issue cannot be reproduced by CI in daily test on 09/26, report ID 485.
Kernel Branch: topic/sof-dev
Kernel Commit: 779efb5
SOF Branch: master
SOF Commit: 52e82f4
mengdonglin commentedon Oct 10, 2020
This issue can be reproduced on APL_UP2_NOCODEC on 10/09/2020, test report ID 519
Kernel Branch: topic/sof-dev
Kernel Commit: c8849c7
SOF Branch: master
SOF Commit: e5d17f3
[-][JSL] suspend-resume with playback/capture test failure with 'rtcwake: /dev/rtc0: unable to find device: Device or resource busy"[/-][+][APL][JSL] suspend-resume with playback/capture test failure with 'rtcwake: /dev/rtc0: unable to find device: Device or resource busy"[/+]plbossart commentedon Oct 12, 2020
@mengdonglin if the error is still present, why is this issue closed?
mengdonglin commentedon Oct 19, 2020
@plbossart I'm using it to identify non-audio issues in our daily test. But we can only depend on upstream to fix this rtc issue.
plbossart commentedon Oct 19, 2020
Has anyone reported this issue upstream or through Intel Linux channels? if not this could remain for a very long time.