Hi Everyone, I work with an open source project. We have a VM but it is low-end. The machine suffers OOM kills. We don't have access to /etc/fstab. Everything is an upsell with the VPS provider. I'm trying to setup a swapfile during startup using Systemd but: # swapon /swapfile swapon: /swapfile: swapon failed: Operation not permitted This may be useful: # command -v swapon /sbin/swapon # file /sbin/swapo swapoff swapon # file /sbin/swapon /sbin/swapon: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=a4891bc4dcfc533c61d76aa3e69870ab35d90c89, stripped My question is, is there a way to sidestep the restriction? Is it possible to ask the kernel to use the swapfile without using the command? Thanks in advance.