How to use perfboot.py ?

yhm2046 — Thu, 18 Aug 2022 10:01:01 GMT

My forums is imx_8q, os is Ubuntu 22.04.1 LTS，when enter this order below on system/core/init/

./perfboot.py --iterations=5 --interval=30 -v --output=./tmp/bf.tsc

I got the result:

Traceback (most recent call last): File "./perfboot.py", line 462, in <module> main() File "./perfboot.py", line 432, in main device = adb.get_device(args.serial) File "/md11/imx-automotive-10.0.0_2.2.0/system/core/init/adb/device.py", line 113, in get_device return _get_unique_device(product, adb_path=adb_path) File "/md11/imx-automotive-10.0.0_2.2.0/system/core/init/adb/device.py", line 74, in _get_unique_device raise NoUniqueDeviceError() adb.device.NoUniqueDeviceError: No unique device

I can't find some sulotion on the Internet, someone can help me?

Re: How to use perfboot.py ?

Dhruvit — Fri, 02 Sep 2022 10:15:51 GMT

Hi @yhm2046,

It seems the device is not getting detected.

What is the output of the following command?

# adb devices -l

Best Regards,
Dhruvit.

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How to use perfboot.py ?

Re: How to use perfboot.py ?