Swap file resize with LUKS [SOLVED]

[Tupi S30]

Dear friends,

For the first time I am using Linux Mint with full disk encryption.

However, after installing the system (20.2), I am not able to resize the swap file.

I can actually perform the resize, but it is undone after the next reboot.

The commands I've always used (to generate a 4gb swap file) are these:

swapoff -a

dd if=/dev/zero of=/swapfile bs=1M count=4096

mkswap /swapfile

swapon /swapfile

I didn't have this problem when I used only the encrypted home folder. So, I ask you guys, how do I make the swap file resize persistent?

Best Regards,

Tupi

[Tupi S30]

I solved the problem with the swapspace package

Now I have a dynamic swap file