Where does the system default to creating swap exchange partitions？？

[lay]

Hello, I noticed that the system has created a swap partition by default.

So,

Where does the system default to creating swap exchange partitions??

[MaxT]

AFAIR armbian creates swap in RAM

[Igor]

2 hours ago, lay said:

Where does the system default to creating swap exchange partitions??

They are not needed. We use flash media friendly and more advanced ZSWAP solution by default.
https://www.google.com/search?q=zswap

 

If you don't want to have this, you can of course disable this feature in /etc/defaults/ (will be soon added to armbian-config) and add swap file. But that is not recommended. 

[lay]

Hi, I carefully reviewed your script 'armbian zram config' and found that zram is used by default, but the ko file for zram is not available. How did executing 'modinfo zram' succeed??   

Amazing！！！ help