LVM

Configure/setup LVM on Centos/redhat 7   First create a partition:   To create partition free space must be available on the server.   Here we have created 2 GB primary partition. Check lvm package installed in the system.   # rpm -qa|grep lvm2 Sometimes in …

In this post we will see how to extend ext3 or ext4 FS online which resides on LVM. 1) create new Physical Volume first create new Physical Volume to extend Volume Group or directly go to steps no 3 to extend Logical View if you …

In This post we will see attributes of Physical Volume, Volume Group & Logical Volume which will help us to determine the status of PV, VG & LV. Attributes of Logical Volume Bit 1 Volume type: (m)irrored, (M)irrored without initial sync, (o)rigin, (O)rigin with merging …