Last night, i was thinking that i'm running out of space on my computer . So i wanted to setup LVM.
I set it up using this LVM guide
(which seemed the one that made most sense to me )
I learned that i need to pvcreate /dev/sdX with every device i want .
Then vgcreate and put like : vgcreate name /dev/sdb1 /dev/sdb2
then lvcreate -n name1 --size Xg name
So then i make a file system on it and mount it . My question is :
If i remove a USB flash drive while having unmounted /dev/name/name1 will it harm my LVM setup or something ...
i mean , i need space on my laptop , but i also need like 1GB on my usb to take it at school just in case i need to make a presentation or something . ( + that i need a ubuntu live usb on it just in case
And also , if i want to make my already /home partition that i have larger using lvm , is it possible ?