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| − | {{lc}}
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| − | [[wikipedia:fdisk]] ([[1983]])
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| | fdisk | | fdisk |
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| − | == List partitions == | + | == Related commands == |
| − | <code>fdisk -l</code> | + | * <code>[[pvresize]]</code> |
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| − | fdisk -l /dev/sda
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| − | Disk /dev/sda: 14.9 GiB, 15931539456 bytes, 31116288 sectors
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| − | Units: sectors of 1 * 512 = 512 bytes
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| − | Sector size (logical/physical): 512 bytes / 512 bytes
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| − | I/O size (minimum/optimal): 512 bytes / 512 bytes
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| − | Disklabel type: dos
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| − | Disk identifier: 0x00000000
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| − | Device Boot Start End Sectors Size Id Type
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| − | /dev/sda1 8192 31116287 31108096 14.9G c W95 FAT32 (LBA)
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| − | <pre>
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| − | fdisk -l
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| − | Disk /dev/sdb: 200 GiB, 214748364800 bytes, 419430400 sectors
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| − | Units: sectors of 1 * 512 = 512 bytes
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| − | Sector size (logical/physical): 512 bytes / 512 bytes
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| − | I/O size (minimum/optimal): 512 bytes / 512 bytes
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| − | Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
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| − | Units: sectors of 1 * 512 = 512 bytes
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| − | Sector size (logical/physical): 512 bytes / 512 bytes
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| − | I/O size (minimum/optimal): 512 bytes / 512 bytes
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| − | Disklabel type: gpt
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| − | Disk identifier: 833DA06F-D948-4DD6-AB71-691BB1461297
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| − | Device Start End Sectors Size Type
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| − | /dev/sda1 2048 209713151 209711104 100G Linux filesystem
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| − | Disk /dev/sdc: 10 GiB, 10737418240 bytes, 20971520 sectors
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| − | Units: sectors of 1 * 512 = 512 bytes
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| − | Sector size (logical/physical): 512 bytes / 512 bytes
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| − | I/O size (minimum/optimal): 512 bytes / 512 bytes
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| − | Disklabel type: gpt
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| − | Disk identifier: 371CDE38-DCF6-4AEC-A85C-D15D28A3CB68
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| − | Device Start End Sectors Size Type
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| − | /dev/sdc1 2048 4095 2048 1M BIOS boot
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| − | /dev/sdc2 4096 20969471 20965376 10G Linux filesystem
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| − | </pre>
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| − |
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| − | == Create two partitions ==
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| − | Command (m for help): n
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| − | Partition type
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| − | p primary (0 primary, 0 extended, 4 free)
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| − | e extended (container for logical partitions)
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| − | Select (default p): p
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| − | Partition number (1-4, default 1):
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| − | First sector (2048-31116287, default 2048):
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| − | Last sector, +sectors or +size{K,M,G,T,P} (2048-31116287, default 31116287): +64M
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| − |
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| − | Created a new partition 1 of type 'Linux' and of size 64 MiB.
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| − | Command (m for help): n
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| − | Partition type
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| − | p primary (1 primary, 0 extended, 3 free)
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| − | e extended (container for logical partitions)
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| − | Select (default p): e
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| − | Partition number (2-4, default 2):
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| − | First sector (133120-31116287, default 133120):
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| − | Last sector, +sectors or +size{K,M,G,T,P} (133120-31116287, default 31116287):
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| − |
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| − | Created a new partition 2 of type 'Extended' and of size 14.8 GiB.
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| − |
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| − | Verify:
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| − | Command (m for help): p
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| − | Disk /dev/sda: 14.9 GiB, 15931539456 bytes, 31116288 sectors
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| − | Units: sectors of 1 * 512 = 512 bytes
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| − | Sector size (logical/physical): 512 bytes / 512 bytes
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| − | I/O size (minimum/optimal): 512 bytes / 512 bytes
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| − | Disklabel type: dos
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| − | Disk identifier: 0x00000000
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| − |
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| − | Device Boot Start End Sectors Size Id Type
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| − | /dev/sda1 2048 133119 131072 64M 83 Linux
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| − | /dev/sda2 133120 31116287 30983168 14.8G 5 Extended
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| − | == Change partition type ==
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| − | <pre>
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| − | Command (m for help): t
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| − | Partition number (1,2, default 2): 1
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| − | Hex code (type L to list all codes): L
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| − |
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| − | 0 Empty 24 NEC DOS 81 Minix / old Lin bf Solaris
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| − | 1 FAT12 27 Hidden NTFS Win 82 Linux swap / So c1 DRDOS/sec (FAT-
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| − | 2 XENIX root 39 Plan 9 83 Linux c4 DRDOS/sec (FAT-
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| − | 3 XENIX usr 3c PartitionMagic 84 OS/2 hidden or c6 DRDOS/sec (FAT-
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| − | 4 FAT16 <32M 40 Venix 80286 85 Linux extended c7 Syrinx
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| − | 5 Extended 41 PPC PReP Boot 86 NTFS volume set da Non-FS data
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| − | 6 FAT16 42 SFS 87 NTFS volume set db CP/M / CTOS / .
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| − | 7 HPFS/NTFS/exFAT 4d QNX4.x 88 Linux plaintext de Dell Utility
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| − | 8 AIX 4e QNX4.x 2nd part 8e Linux LVM df BootIt
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| − | 9 AIX bootable 4f QNX4.x 3rd part 93 Amoeba e1 DOS access
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| − | a OS/2 Boot Manag 50 OnTrack DM 94 Amoeba BBT e3 DOS R/O
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| − | b W95 FAT32 51 OnTrack DM6 Aux 9f BSD/OS e4 SpeedStor
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| − | c W95 FAT32 (LBA) 52 CP/M a0 IBM Thinkpad hi ea Rufus alignment
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| − | e W95 FAT16 (LBA) 53 OnTrack DM6 Aux a5 FreeBSD eb BeOS fs
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| − | f W95 Ext'd (LBA) 54 OnTrackDM6 a6 OpenBSD ee GPT
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| − | 10 OPUS 55 EZ-Drive a7 NeXTSTEP ef EFI (FAT-12/16/
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| − | 11 Hidden FAT12 56 Golden Bow a8 Darwin UFS f0 Linux/PA-RISC b
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| − | 12 Compaq diagnost 5c Priam Edisk a9 NetBSD f1 SpeedStor
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| − | 14 Hidden FAT16 <3 61 SpeedStor ab Darwin boot f4 SpeedStor
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| − | 16 Hidden FAT16 63 GNU HURD or Sys af HFS / HFS+ f2 DOS secondary
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| − | 17 Hidden HPFS/NTF 64 Novell Netware b7 BSDI fs fb VMware VMFS
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| − | 18 AST SmartSleep 65 Novell Netware b8 BSDI swap fc VMware VMKCORE
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| − | 1b Hidden W95 FAT3 70 DiskSecure Mult bb Boot Wizard hid fd Linux raid auto
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| − | 1c Hidden W95 FAT3 75 PC/IX bc Acronis FAT32 L fe LANstep
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| − | 1e Hidden W95 FAT1 80 Old Minix be Solaris boot ff BBT
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| − | Hex code (type L to list all codes): b
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| − |
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| − | Changed type of partition 'Linux' to 'W95 FAT32'.
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| − |
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| − | Command (m for help): p
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| − | Disk /dev/sda: 14.9 GiB, 15931539456 bytes, 31116288 sectors
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| − | Units: sectors of 1 * 512 = 512 bytes
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| − | Sector size (logical/physical): 512 bytes / 512 bytes
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| − | I/O size (minimum/optimal): 512 bytes / 512 bytes
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| − | Disklabel type: dos
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| − | Disk identifier: 0x00000000
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| − |
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| − | Device Boot Start End Sectors Size Id Type
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| − | /dev/sda1 2048 133119 131072 64M b W95 FAT32
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| − | /dev/sda2 133120 31116287 30983168 14.8G 5 Extended
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| − | </pre>
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| − |
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| − |
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| − | == Writing changes ==
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| − | <pre>
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| − | Command (m for help): w
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| − |
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| − | The partition table has been altered.
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| − | Failed to remove partition 1 from system: Device or resource busy
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| − | Failed to add partition 1 to system: Device or resource busy
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| − | Failed to add partition 2 to system: Device or resource busy
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| − |
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| − | The kernel still uses the old partitions. The new table will be used at the next reboot.
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| − | Syncing disks.
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| − | </pre>
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| − |
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| − |
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| − | <pre>
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| − | Command (m for help): w
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| − | The partition table has been altered.
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| − | Calling ioctl() to re-read partition table.
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| − | Syncing disks.
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| − | </pre>
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| − |
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| − | == Related terms ==
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| − | * <code>[[pvresize]]</code>
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| − | * <code>[[lvextend]]</code>
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| − | * <code>[[virt-resize]]</code>
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| − | * <code>[[parted]]</code>
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| − | * <code>[[resize2fs]]</code>
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| − | * <code>[[blkid]]</code>
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| − | * <code>[[lsblk]]</code>
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| − | [[/dev/nvme0n1p1]]
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| | | | |
| | == See also == | | == See also == |
| | * [[gdisk]] | | * [[gdisk]] |
| − | * {{HBA}}
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| − | * {{fdisk}}
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| | * {{Linux block devices}} | | * {{Linux block devices}} |
| | * [[LUN]] [[PV]] | | * [[LUN]] [[PV]] |
