lvextend
Increase the size of a logical volume. tldr-pages
On Linux
Linux
Increase a volume's size to 120 GB
sudo lvextend --size 120G logical_volumeIdentifyIncrease a volume's size by 40 GB as well as the underlying filesystem
sudo lvextend --size +40G --resizefs logical_volumeIdentifyIncrease a volume's size to 100% of the free physical volume space
sudo lvextend --extents +100%FREE logical_volumeIdentifyIncrease a volume's size to 100% of the free physical volume space and resize the underlying filesystem
sudo lvextend --extents +100%FREE --resizefs logical_volumeIdentify