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#Linux drive reader install
#Linux drive reader windows 8
#Linux drive reader windows

Under the MBR partitioning scheme, there are three different types of partitions – Primary, Extended, and Logical. Those storage units are called partitions.

#Linux drive reader install

Partitions and Partition Numbering: To install an operating system on a hard drive, it must first be subdivided into distinct storage units.

You should see two options – EFI Compatible ROM and Legacy ROM. Under the Boot menu, look for PCI ROM Priority. You can also tell whether GPT or MBR is in use by accessing the UEFI setup utility. The Disklabel type: gpt line confirms that GPT is in use.įigure 5: This output of fdisk -l shows MBR in use

#Linux drive reader windows

If you’re already running a Linux distribution or attempting to install one on a recent Windows 7/8 computer, the easiest method of finding out what partitioning standard is used is to launch a shell terminal and type sudo fdisk -l (leave out the sudo if the distribution does not use it).įigure 4 shows the output of sudo fdisk -l from a Ubuntu Linux installation.

#Linux drive reader windows 8

If you bought a Windows 8 computer, it’s most certainly installed on a GPT partitioning scheme. Newer computers come with a replacement firmware for the old BIOS system called UEFI (Unified Extensible Firmware interface), and GPT is a part of the UEFI standard. Those partitions are called primary partitions.

It does not allow the configuration of more than four main partitions.

MBR’s major limitations led to the development of GPT. Newer computers support both schemes, so it’s still possible to use an MBR partitioning scheme on those computers. The MBR partitioning scheme is what you’ll find on older computers. If you’re interested in the historical and technical details about both standards, see these Wikipedia articles – GUID Partition Table and Master Boot Record. MBR, also know as ms-dos, is what you might call the first standard. There are two partition table standards – MBR (Master Boot Record) and GPT (GUID Partition Table). Partition Tables: In simple terms, a partition table describes the layout of partitions of a hard drive. Figure 1 was taken from a Windows 8 installation on a computer with two hard drives attached – Disk 0 and Disk 1.įigure 3: A Linux installer showing 3 detected hard drivesĢ. Let’s begin by taking a look at how hard drives are represented in Windows. (SCSI stands for Small Computer System Interface.) For the rest of this article, the “/dev/” part will be dropped, so all references to hard drives (and partitions) will start with the last part only. The “sd” is short for SCSI mass-storage driver. The “dev” is short for device, and, in this case, a block storage device. There are equivalents, but when you come across a reference to a hard drive in Linux, you’ll typically see something like /dev/sda, /dev/sdb, /dev/sdc, … etc. Hard Drive Naming Convention: The first thing you need to know is this: There’s no C or D drive in Linux. NFT South is a conference where NFT enthusiasts will meet to explore and celebrate the different use cases of NFTs. They will be even more so this year and beyond.

Most of the highly technical terms associated with this subject have been omitted, so this should be an easy read.

An understanding of all the aspects concerning how a disk is referenced and partitioned will put you in a better position to troubleshoot installation and disk-related problems. You’ll read about hard drive naming convention in Linux, how they are partitioned, partition tables, file systems and mount points.īy the time you are through reading this, you should have a pretty good idea of what you are doing when installing your next Linux distribution on your laptop or desktop computer. If you are migrating from Windows to Linux and are attempting to install any Linux distribution alongside Windows 7/8 on your computer, this article should come in handy. It is intended to be an absolute beginner’s guide to understanding how Linux handles disks and partitions. You can read the updated post at What you need to know about disks and disk partitions in Linux.Ī beginner’s guide to disks and disk partitions in Linux is an updated version of Guide to disks and disk partitions in Linux. Author’s Note: This post has been updated with added info about NVMe SSDs, or PCIe SSD disks.