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Some of the filesystems supported by Linux Systems include: Partition lays down the base for filesystems which are then created on the partition, but before that it requires the partition to be formatted for the type of filesystem to be supported on that partition. root ( '/') (Where the filesystem is laid down) and swap (a temporary storage space which is assumed to be twice of RAM by default which is although not necessary).Д«ootloader is generally installed in root partition or the first primary partition. Linux Filesystem and Partitions вЂ“ Types and TerminologiesДЄ bare Linux system configures 2 partitions during normal installation i.e. This is a just of how a Linux Partitioning is laid down, although currently one more type of partition exists, which is Linux LVM partition on which Logical Volume is created out of Physical Volume and Volume Groups on the fly without directly affecting the underlying hardware. The next primary partition will have sda2, then sda3 and so on, with logical partition starting from sda5. In that case, the first primary partition, which generally is the boot partition, holds the default label: '/dev/sda1' which signifies its position as first primary partition on first hard disk, likewise '/dev/sdb1' will be first primary partition on second hard disk. A typical hard disk identifies 4 primary partitions of which there can be an extended partition too, which again holds multiple logical partitions. If your system has 4 hard disks, you may find listing for: /dev/sda, /dev/sdb, /dev/sdc, /dev/sdd in the output of fdisk command when вЂlвЂ™ option is invoked.ДЄfter the alphabet comes the number. Linux Important Filesystem Directory Structure and Paths Explained 'd' is acronym for device and finally the next alphabet identifies the drive attached. After that 's' identifies a SATA, SCSI or PATA drive and 'v' is for virtual disks on KVM based Machines. Here, '/dev' is the directory in '/' file system which holds files associated to each of the devices attached to a Linux system. That convention is in the form вЂ /dev/sdxnвЂ or вЂ /dev/vdxnвЂ where вЂ xвЂ is alphabet and вЂ nвЂ a number. For identifying above partitions, A Linux system has its own general convention.

Change Linux Partition Disk Label NamesДЄlthough you can create n number of partitions you desire but a Linux system identifies maximum of 16 partitions which can be associated to any of SCSI, SATA, PATA or virtual hard disk. Each partition is created directly on Hard Disk or External Disk attached to the system with starting and ending block address identifying the amount of space it takes on the drive.

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A Partition is a space carved out from a physical disk which can be used to either install an Operating System or just act as a storage space for Users files and other data.