Create LVM in Oracle Linux

1- lsblk

 

 

 

 

 

 

 

 

2- fdisk /dev/sda (add a new partition)

3- pvcreate /dev/sda4

4- pvscan

5- pvdisplay

6- pvs

7- vgcreate vg_bk /dev/sda4

8- vgdisplay

9- vgs

10- lvcreate -l 100%FREE -n backup vg_bk (OR lvcreate -L 500G -n backup vg_bk)

11- lvs

12- mkfs.xfs /dev/vg_bk/backup

13- lsblk

14- mkdir /BK

15- mount  /dev/vg_bk/backup /BK

16- chown -R oracle:oinstall /BK

17- chmod -R 775 /BK

18- df -h