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I wanted to use the systrace.py command to generate trace.html file, i used the command like this:

systrace.py -t 5 -o trace.html

then i got the error:

ValueError: preexec_fn is not supported on Windows platforms


kp.z
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  • This might help: https://stackoverflow.com/questions/11300773/error-running-systrace-tool-in-adb-using-a-jelly-bean-4-1-emulator-on-windows-7 – Dat Nguyen Sep 19 '17 at 03:23
  • @DatNguyen That not works for me,i have tried the solutions described in link before. thank u. – kp.z Sep 19 '17 at 06:33

0 Answers0