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catapult-project / catapult

Deprecated Catapult GitHub. Please instead use http://crbug.com "Speed>Benchmarks" component for bugs and https://chromium.googlesource.com/catapult for downloading and editing source code..
https://chromium.googlesource.com/catapult
BSD 3-Clause "New" or "Revised" License
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Error trying to open trace report #4587

Open feinstein opened 5 years ago

feinstein commented 5 years ago

I just run a systrace report on an Android Emulator and when I tried to open the HTML, I got this error on Chrome (Firefox doesn't show any errors, just a blank screen):

Unable to select a master clock domain because no path can be found from "SYSTRACE" to "LINUX_FTRACE_GLOBAL"

I am running it on a Windows 10 machine.

alxhoff commented 5 years ago

I am experiencing exactly the same behavior except on an Arch Linux machine. Did you find a solution @feinstein?

feinstein commented 5 years ago

Well, it just worked once I rebooted my PC... Go figure..

alxhoff commented 5 years ago

@feinstein wow. the classic fix. Time to reboot I guess.

alxhoff commented 5 years ago

@feinstein nope :(

feinstein commented 5 years ago

This happened a while a go, so I don't remember much... I would just say to try a smaller trace window, just a few seconds.... And let the trace finish properly, I remember it hanging sometimes when closing.

alxhoff commented 5 years ago

I tried > python2.7 ./systrace.py -t 5 sched and got

Starting tracing (5 seconds) Tracing completed. Collecting output... Outputting Systrace results... Tracing complete, writing results

Wrote trace HTML file: file:///home/alxhoff/Android/Sdk/platform-tools/systrace/trace.html

but still no luck : /

feinstein commented 5 years ago

Sorry, I have very little knowledge of this library so I can't help any further :/

I hope someone from the dev team shows up.

alxhoff commented 5 years ago

@feinstein thanks anyways! Impressive response time to an old thread :P