Create XFS Volume

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     Create XFS Volume
============================
sudo apt-get install xfsprogs xfsdump
sudo wipefs -a /dev/sdb

sudo fdisk /dev/sdb      # g -> n -> p -> 1 -> w
sudo pvcreate /dev/sdb1
sudo vgcreate data-vg /dev/sdb1
sudo lvcreate -l 100%FREE -n data-lv data-vg

sudo mkdir /mnt/data-vol
sudo mkfs.xfs /dev/data-vg/data-lv
sudo mount -t xfs /dev/data-vg/data-lv /mnt/data-vol/
df -Th /mnt/data-vol/

sudo apt install arch-install-scripts
genfstab -U /mnt/data-vol/

# Add printed line to fstab, don't forget to change path from / to /mnt/data-vol/
sudo vi /etc/fstab

============================
    Extend Logical Volume
============================
# Extend the VMDK in vCenter

echo '1' > sudo tee /sys/class/scsi_disk/32:0:1:0/device/rescan

echo '1' > /sys/class/block/sdb/device/rescan

## WARNING!! ## Delete old partition.
sudo fdisk /dev/sdb # p -> d -> 1 -> n -> p -> 1 -> t -> 1 -> 8e -> p -> w
sudo partprobe -s
sudo pvresize /dev/sdb1
sudo vgdisplay
sudo lvdisplay
sudo lvextend -l 100%FREE  /dev/data-vg/data-lv -r
sudo lvdisplay
sudo xfs_growfs /dev/data-vg/data-lv
df -h