Increase or Decrease the Size of Static Partition in Linux

Linux Partition:

  • multiple operating systems on the same disk.
  • different file systems on different partitions.
  • more efficient disk space management.
  • different security settings on different partitions.
  • easier backup procedure.

Task Description:

Step 1: Add one Hard Disk to the VM

fdisk -l

Step 2: Create one Primary partition of 30GiB

fdisk /dev/sdb

Step 3: Format the partition and mount it with some directory

mkfs.ext4 /dev/sdb1

mount /dev/sdb1 /data

df -h

Step 4: Put some data in the directory

Step 5: Unmount the partition from the /data folder.

umount /dev/sdb1

Step 6: Create the existing partition

Step 7: Create that partition again with the changed size

Step 8: Verify partition consistency with the e2fsck command

e2fsck -f /dev/sdb1

resize2fs /dev/sdb1

Step 9: Mount the resize volume and check the data

Thank You !!

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Aditya Raj

Aditya Raj

I'm passionate learner diving into the concepts of computing 💻