how to copy a lv from one vg to another?
how will you change a pp size?
how will you change ltg size?
how will you check whether a device is installed or not?
how will you create a file if a disk is given to you?
how will you find ltg size?
how will you find the inode number?
how will you find whether a quorum is up or not?
how will you rename a vg?
how will you unmirror a vg if a pv gets failed?
Explain mirroring concept?
two states of device availability and explain them?
what are the error levels severity?
what is major number?
what is the command to clear the error log?