Today my GNOME 3 told me, that my root partition is filling in pretty quickly and there’s not much space left. I looked into it and figured that 1 GB of additional space will suffice for some time. Since version
lvm2 package, there’s a new flag for
Resize underlying filesystem together with the logical volume using
Neat. I decided to give it a try:
sudo lvextend -L +1G -r /dev/mapper/duckbill-root Extending logical volume root to 14,90 GiB Logical volume root successfully resized resize2fs 1.42-WIP (25-Sep-2011) System plików /dev/mapper/duckbill-root jest zamontowany pod /; wymagana zmiana rozmiaru w locie old_desc_blocks = 1, new_desc_blocks = 1 Performing an on-line resize of /dev/mapper/duckbill-root to 3906560 (4k) blocks. The filesystem on /dev/mapper/duckbill-root is now 3906560 blocks long.