On MS-DOS disk labels, the primary partitions number from 1 to 4, logical partitions from 5 onwards. It can create, delete, resize, and print disk partition, and more on Linux. How to change size of partition in Linux using parted and fdisk without destroying data. Before resizing a partition, back up the data stored on the file system and test the procedure, as the only way to change a partition size using fdisk is by deleting and recreating the partition. Steps to expand partition in RHEL/CentOS 7 and 8 Linux. There are different options to create or manage partitions under Linux - Parted is one of them. Created a new partition 2 of type 'Extended' and of size 99.8 GiB. On disks with a GUID Partition Table (GPT), using the parted utility is recommended, as fdisk GPT support is in an experimental phase. Select the extended partition. How to extend non lvm root partition. image2 : 501758 209715199 (99.8G) Extended For image3, enter simply. Perform Disk Management in CentOS. Related Searches: How to resize primary partition in Linux. 501760 sfdisk will then output. (parted) resize 4 11.3GB 223GB Verify the Resize Results After running the resize command, you will want to verify your changes by printing the partition table and comapring with the original values of the table prior to the changes. 2.5.1 Example: Growing a partition into unused space. Created a new partition 5 of type 'Linux' and of size 99.8 GiB. Suppose your disk layout looks like this: (parted) print Disk geometry for /dev/hda: 0.000-1000.000 megabytes Disk label type: msdos Minor Start End Type Filesystem Flags 1 0.063 500.000 primary ext2 2 500.000 625.000 primary linux-swap There is 375 Mb of free space at the end of the disk (after partition 2). START … But before resizing a disk, it will be better to keep your data backup as well as you have to unmount the partition because a busy disk cannot be resized. Click on the left-hand side of the partition and drag it to the right so that there is no space between the outer extended partition boundary and the inner logical partition boundary.

image5 : 501760 209715199 (99.8G) Linux and prompt for image6, which we don’t need, so enter. Resize Extended Partition (parted) help resize resize NUMBER START END resize partition NUMBER and its file system NUMBER is the partition number used by Linux. Click on Resize/Move to queue the operation. Include only the device as an argument to invoke interactive mode. Choose the Partition | Resize/Move menu option and a Resize/Move window is displayed. Parted is a free GNU utility used to manage hard disk partitions from the command line.

This note describes its usage and the use case when creating a new partition table. Resize (Shrink or Extend) Partition with the parted Tool The parted tool is able to resize a disk partition so easily. Use parted interactively to enter commands one at a time. quit