Maybe there is a better way to do what I am trying to achieve, so let me describe the whole problem. My
/home directories are on a separate LV. It happened so the
/ LV get out of space. I then backup my
/home and try to remove it to be able to resize
/. However, when I did login to root tty and try to umount the
lvchange -a n /dev/trixxxy-vg/home I get prompt that this logical volume is in use.
Logical volume trixxxy-vg/home contains a filesystem in use.
/root were links to
/home/user/ relevant, so I thought that can cause the problem, but after I removed them, nothing have changed.
I guess there is a way, that I am not aware of, to check what is currently using the particular logical volume. Or may one force remove such partition?