How to resize an LVM ext4 partition (and also non-LVM because old VMs)
what & why Every now and then, I have to resize a root partition on an LVM linux machine. Every time, I take more time to recall what steps to do, and in which order. Is it pvresize, then lvrezise, or lvextend ? Every. god. damn. time. Let’s put an end to this by having the steps written down somewhere, so I can reference them when the ‘we should increase this vm’s disk’ sentence is heard. ...