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Is there a workaround for automatically logging out when building Yocto BSP?

Question asked by Byung soo Kim on Feb 2, 2020
Latest reply on Feb 4, 2020 by Byung soo Kim

Create an Ubuntu VM environment to build Yocto BSP 


If I did the same as above site,
When I ran the "bitbake fsl-image-qt5-validation-imx" command,
Only when BB_NUMBER_THREADS = "1" in conf / local.conf,
The build could be completed.


BSP : L4.14.98_2.0.0 for Linux Yocto BSP



I've tried OS ubuntu 16.04, ubuntu 14.04, ubuntu 18.04
Etc. are all the same result.


If BB_NUMBER_THREADS is greater than 1,
vmware Linux will be logged out automatically.

I used up to 32GB of memory and used up to 16 cores.

The build will complete successfully only if BB_NUMBER_THREADS is 1.

The build takes about 9 hours.

It takes too long to use this.


Is there any way to solve this?