Update cause Raspberry Pi hangs/freezes

[krizchong]

After i updated Turtlebot folder in my Raspberry Pi of TB3 Burger according to https://discourse.ros.org/t/turtlebot3-software-and-firmware-update-and-waffle-pi/3729, then when I try to catkin_make, Pi will just hang/freeze as

Then I remove turtlebot3_patrol folder and catkin_make again, Pi always hangs/freezes at

Pi will just hang/freeze and even the mouse pointer cannot move at all!
What was happened? Any advice?

[kijongGil]

Hi :)

I think that this problem is error about multi-core build.

Try catkin_make again with single-core.

catkin_make -j1

Thanks
Gilbert

[krizchong]

Thanks Gilbert for your reply.

Justnow I remove the Turtlebot3 folder then clone again from github, then it can compile without freezing.

I will try catkin_make -j1 next time if facing similar problem. Thank you ^^