gribse
ecdfa2f7c4
git-subtree-dir: temp-repo git-subtree-split: 6688605ad41f49d1eccead8d29421c658cad0100
59 lines
No EOL
1,009 B
Markdown
Executable file
59 lines
No EOL
1,009 B
Markdown
Executable file
---
|
|
type: ressource
|
|
date: 2025-03-06T10:13
|
|
maturity: graine
|
|
---
|
|
|
|
To increase the size of your swap file on Linux Mint, follow these steps:
|
|
### Look how much swap you currently have
|
|
|
|
```sh
|
|
free -h
|
|
```
|
|
### Turn off the current swap file
|
|
```bash
|
|
sudo swapoff /swapfile
|
|
```
|
|
|
|
### Resize the swap file
|
|
Replace `XG` with the desired new size (e.g., `4G` for 4 GB):
|
|
```bash
|
|
sudo fallocate -l XG /swapfile
|
|
```
|
|
If `fallocate` is not supported, use:
|
|
```bash
|
|
sudo dd if=/dev/zero of=/swapfile bs=1M count=4096
|
|
```
|
|
(for 4 GB, adjust `count` accordingly)
|
|
|
|
### Set the correct permissions
|
|
```bash
|
|
sudo chmod 600 /swapfile
|
|
```
|
|
|
|
### Format the swap file
|
|
```bash
|
|
sudo mkswap /swapfile
|
|
```
|
|
|
|
### Enable the new swap file
|
|
```bash
|
|
sudo swapon /swapfile
|
|
```
|
|
|
|
### Verify swap space
|
|
```bash
|
|
free -h
|
|
```
|
|
|
|
### Make it permanent
|
|
Ensure the swap file is reactivated on reboot by adding this line to `/etc/fstab`:
|
|
```bash
|
|
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab
|
|
```
|
|
|
|
Your swap size is now increased.
|
|
|
|
|
|
# Sources
|
|
ChatGPT |