What You Understand By Formatting In Reference To Hard Disks?

1.	What You Understand By Formatting In Reference To Hard Disks?
Answer» Generally the controller determines how the hard disk is presented to the host system. In general the modern SATA and SAS present themselves as CONTIGUOUS set of LOGICAL BLOCKS, They are usually 512 BYTES long. Formatting can be classified into two types high level and low level formatting. The process through which the logical blocks are initialized on the physical platters is known as low level formatting. This is generally performed during production itself. Once the low level formatting is performed then high level formatting is performed to write the file system structure into the particular logical blocks. Generally the controller determines how the hard disk is presented to the host system.

Answer»

Generally the controller determines how the hard disk is presented to the host system.

In general the modern SATA and SAS present themselves as CONTIGUOUS set of LOGICAL BLOCKS, They are usually 512 BYTES long.
Formatting can be classified into two types high level and low level formatting.
The process through which the logical blocks are initialized on the physical platters is known as low level formatting. This is generally performed during production itself.
Once the low level formatting is performed then high level formatting is performed to write the file system structure into the particular logical blocks.

Generally the controller determines how the hard disk is presented to the host system.

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