23 lines
393 B
Markdown
23 lines
393 B
Markdown
|
---
|
||
|
|
arch-wiki: "https://wiki.archlinux.org/title/Ext4"
|
||
|
|
obj: filesystem
|
||
|
|
---
|
||
|
|
|
||
|
|
# Ext4
|
||
|
|
The Extended Filesystem is a robust and currently default filesystem for [Linux](../Linux.md).
|
||
|
|
|
||
|
|
## Create Filesystem
|
||
|
|
```shell
|
||
|
|
mkfs.ext4 /dev/device
|
||
|
|
```
|
||
|
|
|
||
|
|
## Resize Filesystem:
|
||
|
|
```shell
|
||
|
|
resize2fs /dev/device
|
||
|
|
```
|
||
|
|
|
||
|
|
## Reserved Blocks
|
||
|
|
**Set reserved space to NUM% of space:**
|
||
|
|
```shell
|
||
|
|
tune2fs -m NUM /dev/device
|
||
|
|
```
|