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Question
How do I list all hard disk partitions under Linux operating systems? Usually, your hard disk drive divided into one or more logical disks called partitions. This division is described in the partition table found in sector 0 of the hard disk.
The device is usually /dev/sda, /dev/sdb or so. A device name refers to the entire disk and the device name will be as follows:
How-To
lsblk Command
To list all block devices, run:
List Partitions Under Linux
Switch to the root user by typing su - and entering the root password, when prompted. Or use sudo command:
The -l options shows the partition tables for the specified devices and then exit. If no devices are given, those mentioned in /proc/partitions (if that exists) are used. You can specify device name as follows (in this example list partitions for /dev/sda).
sfdisk Command
The sfdisk command act as a partition table manipulator for Linux. You can use this tool to list partitions too:
Listing Linux a Partition Size Larger Than 2TB
The fdisk or sfdisk command will not list any partition size larger than 2TB. To solve this problem you need to use GNU parted command with GPT partitions. It supports Intel EFI/GPT partition tables. Partition Table (GPT) is a standard for the layout of the partition table on a physical hard disk. It is a part of theExtensible Firmware Interface (EFI) standard proposed by Intel as a replacement for the outdated PC BIOS, one of the few remaining relics of the original IBM PC. EFI uses GPT where BIOS uses a Master Boot Record (MBR). In this example list partitions on /dev/sdb using the parted command:
Set unit type to TB or GB by typing 'unit TB' or 'unit GB' at the (parted) prompt:
How Do I List All Partitions Layout On All Block Devices?
Pass the -l OR --list option to the parted command to lists partition layout on all block devices:
lssci command
Use the lsscsi command to show SCSI devices (or hosts) and their attributes:
Question
How do I list all hard disk partitions under Linux operating systems? Usually, your hard disk drive divided into one or more logical disks called partitions. This division is described in the partition table found in sector 0 of the hard disk.
The device is usually /dev/sda, /dev/sdb or so. A device name refers to the entire disk and the device name will be as follows:
How-To
lsblk Command
To list all block devices, run:
List Partitions Under Linux
Switch to the root user by typing su - and entering the root password, when prompted. Or use sudo command:
The -l options shows the partition tables for the specified devices and then exit. If no devices are given, those mentioned in /proc/partitions (if that exists) are used. You can specify device name as follows (in this example list partitions for /dev/sda).
sfdisk Command
The sfdisk command act as a partition table manipulator for Linux. You can use this tool to list partitions too:
Listing Linux a Partition Size Larger Than 2TB
The fdisk or sfdisk command will not list any partition size larger than 2TB. To solve this problem you need to use GNU parted command with GPT partitions. It supports Intel EFI/GPT partition tables. Partition Table (GPT) is a standard for the layout of the partition table on a physical hard disk. It is a part of theExtensible Firmware Interface (EFI) standard proposed by Intel as a replacement for the outdated PC BIOS, one of the few remaining relics of the original IBM PC. EFI uses GPT where BIOS uses a Master Boot Record (MBR). In this example list partitions on /dev/sdb using the parted command:
Set unit type to TB or GB by typing 'unit TB' or 'unit GB' at the (parted) prompt:
How Do I List All Partitions Layout On All Block Devices?
Pass the -l OR --list option to the parted command to lists partition layout on all block devices:
lssci command
Use the lsscsi command to show SCSI devices (or hosts) and their attributes:
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