search

ros2 / ros2_documentation

ROS 2 docs repository
https://docs.ros.org/en/rolling
Creative Commons Attribution 4.0 International
535 stars 1.06k forks source link

Update Colcon-Tutorial.rst #4752

Closed Ken-Andre closed 1 week ago

Ken-Andre commented 1 week ago

make update on the build with particular specification for Linux users.

clalancette commented 1 week ago

Yeah, I agree that this is a beginner tutorial, so we should show one way to do a thing, not all of the options. I'm going to close this one out since I don't think it belongs here, but thanks for the PR!

Ken-Andre commented 1 week ago

But i'm also a beginner who starter with ros this week and for my first time in Linux (Ubuntu 22.04) i saw my desktop crashes, altough it has 16gb of memory ddr5, a good cpu with 12 threads hence, the fact i wrote this PR.

Le sam. 21 sept. 2024, 07:24, Chris Lalancette @.***> a écrit :

Yeah, I agree that this is a beginner tutorial, so we should show one way to do a thing, not all of the options. I'm going to close this one out since I don't think it belongs here, but thanks for the PR!

— Reply to this email directly, view it on GitHub https://github.com/ros2/ros2_documentation/pull/4752#issuecomment-2365008515, or unsubscribe https://github.com/notifications/unsubscribe-auth/AZIUF3AFQRGTNYRMCK3H7SDZXT7JHAVCNFSM6AAAAABOROVDD2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGNRVGAYDQNJRGU . You are receiving this because you authored the thread.Message ID: @.***>

fujitatomoya commented 1 week ago

i saw my desktop crashes, altough it has 16gb of memory ddr5, a good cpu with 12 threads hence, the fact i wrote this PR.

if the system (i mean kernel) crashes because of CPU overload or whatever user space does, that is a bug for system / kernel. i think you need to enable kernel crash dump and create the issue/claim for ubuntu forum. i am sure that is not something we can address from user space.

Ken-Andre commented 1 week ago

Ok i will check it out. The matter is that i found that i'm not the first to have it on reddit

Le sam. 21 sept. 2024, 19:51, Tomoya Fujita @.***> a écrit :

i saw my desktop crashes, altough it has 16gb of memory ddr5, a good cpu with 12 threads hence, the fact i wrote this PR.

if the system (i mean kernel) crashes because of CPU overload or whatever user space does, that is a bug for system / kernel. i think you need to enable kernel crash dump and create the issue/claim for ubuntu forum. i am sure that is not something we can address from user space.

— Reply to this email directly, view it on GitHub https://github.com/ros2/ros2_documentation/pull/4752#issuecomment-2365267673, or unsubscribe https://github.com/notifications/unsubscribe-auth/AZIUF3D64PIKGGNRRLO6VPLZXWWY5AVCNFSM6AAAAABOROVDD2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGNRVGI3DONRXGM . You are receiving this because you authored the thread.Message ID: @.***>