Cannot change size swap file

Troubleshooting
1

I’ve installed DietPi without UI on a 4 Gb micro sd. It runs on a PI model B. I want to decrease the size of the swap file. This is what I do:
log in as root
dietpi-drive_manager
select / and press
I go to the option: Swap file : [X] |1822 Mib used. Select to change size.
I press and I get:
Failed: Insufficient free space /, a minimum of 2 Gb is required (527 Mib is available).
The only thing I can do is press . Then I am back in the previous menu. Type a number ore using the space bar doesn’t help.
What to do?

2

Hi,

many thank’s for your request. Short question. What do you like to archive? Do you like to change size or disable SWAP?

you could try following

/boot/dietpi/func/dietpi-set_swapfile 512 # Sets swap size to 512 MiB
/boot/dietpi/func/dietpi-set_swapfile 0 # Removes the swap file completely