Crash with Cpu Isolation about gotop

[xxxserxxx]

Android 8.1 aarch64
Termux
apt-get install golang
gotop 1.5.0

Same error.

[xxxserxxx]

@joeky888 Could you clarify what environment you're running gotop with? And are you also using cpu isolation?

[xxxserxxx]

Could you clarify what environment you're running gotop with?

Android app Termux https://play.google.com/store/apps/details?id=com.termux
gotop 1.5
go 1.11.1
apt install golang clang
go get -u github.com/cjbassi/gotop

Crash on startup.

And are you also using cpu isolation?

Nope.

[xxxserxxx]

@joeky888 Thanks for the info. Even though you're getting the same error, I think these are separate issues and it would be best if you created a new issue for the error you're getting. And also include the details of your OS/platform etc and the exact error gotop is giving you. Thanks!

[xxxserxxx]

if you created a new issue for the error

Ok I'll do it.

Same error happens on arm64 Yocto Linux.

[xxxserxxx]

@VGrol So if I have this right, running gotop on isolated cores should cause it to only utilize those cores, but it should still display all of them in the graph? And you're saying htop displays all the cores?

[xxxserxxx]

@VGrol -- if you're still using gotop, can you check this again with a recent release (>3.5)? If you don't see it any more, please let me know. If you do, can you please post your cpu set configuration that reproduces the issue? I've been unable to reproduce this binding gotop to a single CPU:

sudo cset set --cpu 1 --mem 0 --set gotop 
sudo cset proc -s gotop -e ./gotop

It may have been OBE in the intervening years.

Original ticket.

[xxxserxxx]

No response for 6 months; closing.