Originally Posted by Fab30
Hi, please, how can i configure autostart swap file on SD card?
is on /dev/sdb1. THX
First: SDcard for swap is not a good idea - search the forum why this is so!
Secound: As your router has a kind of Linux installed you can use the standard Linux commands for the job!
You need to partition your USB device with fdisk command to have a swap partition, then you can use swapon command to enable the swap.
With Merlin's firmware you can enable it automatically via user-script (e.g. pre-mount wloud be a good place).
So: Some searching in the forum and Google will give you all you need!
And: You will learn real(!) Linux.
With kind regards