Expand Boot volume on / partition in OCI
By default, only 38gb is assigned to / partition in Oracle cloud Instance, though boot volume can be assigned to bigger volume at the time of instance creation. To get the all assigned volume on / partition, you need to install growpart and extend the partition using below commands: # sudo yum -y install cloud-utils-growpart gdisk # sudo growpart /dev/sda 3 # lsblk You need to reboot the instance to take this effect on the instance.