把Systrace.py换成3.4版本后，生成的html为空

Question

D:\Program Files (x86)\SDK\SDK\platform-tools\systrace>python systrace.py -e 66J0118628001147 -t 5
CRITICAL:root:Timed out. Dumping threads.
StartAgentTracing timed out.
Unable to start controller tracing agent.
Starting tracing (5 seconds)
Tracing completed. Collecting output...
CRITICAL:root:Timed out. Dumping threads.
GetResults timed out.
Warning: Timeout when getting results from <systrace.tracing_controller.TracingControllerAgent objec
Outputting Systrace results...
Tracing complete, writing results

Wrote trace HTML file: file://D:\Program Files (x86)\SDK\SDK\platform-tools\systrace\trace.html

StartAgentTracing timed out.

Warning: Timeout when getting results from .

定位不到什么原因。。。

Answer 1

https://blog.csdn.net/u010335298/article/details/52163717