Read Only File System External Hard Drive Rasbery Pi

How To Partition And Format The Difficult Drives On Raspberry Pi?

New Raspberry Pis are shipped with powerful computing and faster USB 3.0 ports. It is possible to connect the large size USB storage drives and share them over the network to create your ain file server or NAS. Well, all these are good to know. As thriving technology over fourth dimension, it gives plenty of storage drive options and several supported formats. In this article, we are going to cover how to partition and format the difficult drive on raspberry pi.

Filesystem Types:

In that location are more than 100 types of file systems that have developed over the years. We have selected only 2 main types of file systems. NTFS and EXT4. It is much needed to know as these are very shut to the universe.

1. NTFS: This file system is developed past Microsoft in the early on 90s. All new versions of Windows operating systems volition support this file organization. Theoretically, NTFS tin can back up hard drives upward to just under 16 EB. The individual file size is capped at just under 256 TB, at to the lowest degree in Windows 8 and Windows ten, besides every bit in some newer Windows Server versions.  When it comes to supporting, this file system is universally supported. Although it'southward developed by Microsoft, information technology is supported by most of the Linux distributions and Mac.
2. EXT4: This file system is adult based on the older Minix filesystem, A file system being used by Linux systems for ages.  The higher maximum book size it supports is 1 EB.  That's again a mathematical number. I know, all these numbers don't carp y'all every bit like many of u.s.. after all, who is going to use such a gigantic bulldoze at habitation with Raspberry Pi!

Which File Arrangement Is Improve To Use?

At present you take got some thought on the most pop file systems. The real question is which formats is better for you? The verdict is quite straight here. If you want to connect the storage drive between your Pi and Windows system quite oftentimes, and then you lot might consider NTFS as your outset choice. Because it is supported by most of the windows and non-windows platforms. On the other hand, if you want to stick your drive only with Raspberry Pi, EXT4 would be a better option for you.  As it goes well with the Linux system. After all, Raspberry Pi is a custom variant of Debian Linux. We hope, this feels you lot much better in selecting the file system for your file server. Get together upward your drive and let'southward get started.

Partitioning And Formatting The Difficult Drive On Raspberry Pi:

When you connect a fresh drive that you picked up from the factory. Fifty-fifty though, information technology has null on information technology. It is going to be mounted nether /media/pi by default. Over again if we remount the drive it will be mounted again under the same path. This nature is just fine for removable drives. The convention is to mountain the drive under /mnt. Let's run into how does this work. Note: This is just a demonstration, you may get different results when y'all try this on your PI and drives, information technology all depends on the version of hardware and software used.

Fourth dimension needed:20 minutes.

Sectionalization and Formatting the Hard Bulldoze on Raspberry Pi

1. Unmount the drive:

   Unmount the drive from information technology's current location by hitting squirt push button.

   

2. Listing out the connected drives:

   Open the final and write 'parted' command to see what drives are continued and how they are partitioned.
   $ sudo parted

   

3. Use 'print all' to read the bulldoze information:

   Type 'print all' to meet all the drives and their partition Data. If you see the information inside the red box, in that location are 2 drives mounted. 120 GB Difficult Drive is mounted under /dev/sda with NTFS file organisation with a unmarried partition. And, you should see there is an SD card of size viii GB mounted under /dev/mmcblk0 with two partitions. The first ane is the 256 MB boot partitioning with the FAT32 file system and the second one is the root EXT4 partition.

   (parted) print all

   

4. Select the drive to partition:

   Select the drive to format and to create new partitions. Type 'select' control with the drive path.

   (parted) select /dev/sda

   

5. Create a fresh GPT partition table:

   Create a fresh GPT segmentation table past typing 'mklabel gpt' control. You will go a alarm to wipe out all your drive.  Type 'yes' to continue. Please bear in listen, it'due south just a division tabular array, not the partitions.

   (parted) mklabel gpt

   

6. Blazon 'print' to make sure the new GPT segmentation is created.

   (parted) impress
   

7. Create new partitions:

   For demonstration purpose, we are going to create iii partitions on this drive using 'mkpart' command: os, information-ntfs, and information-ext4. Subsequently we will show you how to install the Raspberry Pi Bone on the hard drive and boot from USB.

   Type 'mkpart' control to create a new partition. It asks four simple questions to create a partition. Your partition volition be created upon supplying the answers.  Only pay attention to the commands we used to create three partitions. You can create partitions in a unmarried line control equally well as we prove in the below screenshot.

   (parted) mkpart data-ntfs ntfs 8gb 50%

   (parted) mkpart data-ext4 ext4 50% 100%
   

8. Exit from parted:

   All correct, everything looks fine. Type 'q' to leave from the parted. You can ignore the fstab at this indicate in time. We volition await at this in later sessions.

   (parted) q
   

9. Format the partitions:

   You tin can't utilise the partitions until yous format them. Let's use mkfs commands to format the partitions. Dissimilar versions of mkfs commends are at that place to format NTFS and EXT4 file systems. In this command -L specifies the label of the drive and -Q specifies quick format which takes segmentation proper name as a parameter.  Note: EXT4 doesn't take -Q every bit it doesn't support the quick format.

   $ sudo mkfs.ntfs -L data-ntfs -Q /dev/sda2
   $ sudo mkfs.ext4 -L information-ext4  /dev/sda3

10. Reboot the Raspberry Pi:

    Sometimes, GUI desktop doesn't pick this partition data. We recommand to reboot the Pi once.
    After reboot you would see the partitions on your GUI desktop. Simply, these drives are mounted under /mdia/pi.

11. Remount these partitions nether /mnt:

    To remount these partitions under /mnt.

    At first, Unmount the partitions by clicking on their eject push. Refer the outset section to run into how to unmount the bulldoze.
    Open up the terminal and change the directory to /mnt.
    $ cd /mnt

    Create two directory named 'data-ntfs' and 'datta-ext4' nether /mnt.
    $ sudo mkdir data-ntfs
    $ sudo mkdir information-ext4

    Mount the partitions using the mount control. Note: This is simply a temp mountain. Information technology is not going to work later on reboot.
    $ sudo mountain /dev/sda2 /mnt/data-ntfs
    $ sudo mount /dev/sda3 /mnt/data-ext4

    Exercise yous remember the fstab? Information technology's a file system table. This is where you tin mountain a partition forever. Open the /etc/fstab file and see how it looks. Y'all tin only encounter the SD card at this time.
    $ true cat /etc/fstab

12. Take PARTUUID value of the two partitions:

    You need to add those ii segmentation to /etc/fstab to mount permanently. Earlier that, brand a note of PARTUUID value of the two partitions.

    $ sudo blkid
    

13. Create permanent mount:

    Use your choice of text editor to edit and add the partition information in the /etc/fstab. Yous can add the ii lines representing each line for a sectionalization.  Write this information separated past TAB.

    PARTUUID=VALUE
    Mount path
    File Organization
    default or default, notime:  The give-and-take 'notime' just tells to continue track of the admission time along with created and modified time.
    0
    0

14. Reboot the Raspberry Pi

    Reboot to save all the changes and mount the partitions for forever. This is how yous can partition and format the hard drives on Raspberry Pi

Once the drive is ready to use on the Pi, you can use information technology locally every bit extended storage or share it over the network to feel the effect of a personal file server or a NAS. We accept shown how to set up a NAS on the Raspberry Pi on a different blog mail. Please read the post and exit your comments in that location.

Give thanks y'all for reading this commodity. Please visit the below links to read more such interesting articles. Peace leave your comments here beneath and let the states know your feedback. This helps us to bring more such articles.

Arun KL

To know more near me. Follow me on LinkedIn Hello All, I am Arun KL, an IT Security Professional. Founder of "thesecmaster.com". Enthusiast, Security Blogger, Technical Author, Editor, Author at TheSecMaster. To know more about me. Follow me on LinkedIn

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