john
asked Feb 20 2017
Answer
"Now it’s time to expand the logical volume. In the below example we are using the -L flag to increase by a size specified (M for Megabytes, G for Gigabytes, T for Terabytes). You can alternatively remove the + to increase to the amount specified rather than by the amount specified.
lvextend -L+5G /dev/centos/var"
linuxhelp
asked Jan 14 2019
How to extend the size of LVM assigned for ISCSI storage
I have allocated 3 partitions with 20 GB each in ISCSi storage. Is it possible to decrease one of the 20GB partition to 10GB and increase the other one to 30GB..??