# LVM Reference Sheet

### Create LVM Volume and its filesystem in Thin Pool 

```
  lvcreate -V 100M -T PoolName/ThinPoolName -n VolumeName
  mkfs.ext4 /dev/ThinPoolName/VolumeName
#or 
  mkfs.btrfs /dev/ThinPoolName/VolumeName

```


### Resize LVM Volume and its filesystem in Thin Pool 

```
 lvextend --resizefs -L +100M /dev/ThinPoolName/VolumeName
# When using btrfs
 lvextend -L +100M /dev/ThinPoolName/VolumeName
 btrfs filesystem resize max MountPoint
```