ZFS

Resize disk online

  1. Resize the physical disk
  2. Do these commands within the node itself
sudo partprobe -s
sudo partprobe
lsblk
zpool list
sudo zpool online -e <POOL NAME> <DEVICE NAME>
zpool list

# Note:
# partprobe - command to inform the OS of partition table changes

Reference: https://serverfault.com/questions/798907/growing-zpool-in-zfsonlinux