How do I get rid of unused space on LVM2 PV?
3633
How can I resize an LVM partition? (i.e: physical volume)
95070
How can I reduce the Ubuntu install size to the minimum, with GUI?
78732
How much swap space should I use?
100042
How do I shrink a dynamically growing VDI disk from VirtualBox?
4128
How to find out how much disk space is remaining?
151313
why is some of my swap space being used, when I still have unused RAM?
126703
Move data from regular partition to lvm
129670
How to clean up unnecessary files
123733
How to remove these pesky extra spaces
146456
Additional horizontal space when the last line of an environment is full
155281
Extended ubuntu-server VM's memory. Still not enough available size
97559
Recovering Accidentally Destroyed LVM2 Information
29715
How to reclaim the storage space used by a heap?
37994
Resize an existing LVM partition and add the space to another LVM partition
14543
Can I run out of disk space by creating a very large number of empty files?
13303
No more disk space: How can I find what is taking up the space?
2788
How do I free up more space in /boot?