73 lines
1.8 KiB
Plaintext
73 lines
1.8 KiB
Plaintext
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====== gdisk, partitionner un disque GPT ======
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Pour afficher un aperçu des partitions d'un disque, exécutez :
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<code>
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sudo gdisk -l /dev/sdf
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</code>
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{{ :informatique:linux_gpt_l.png?600 |}}
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Résultat :
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<code>
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GPT fdisk (gdisk) version 1.0.3
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Partition table scan:
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MBR: protective
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BSD: not present
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APM: not present
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GPT: present
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Found valid GPT with protective MBR; using GPT.
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Disk /dev/sdf: 976754646 sectors, 3.6 TiB
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Model: EZRZ-00GXCB0
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Sector size (logical/physical): 4096/4096 bytes
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Disk identifier (GUID): 8C495FA3-6062-4349-BF8B-F0EF55BD1A58
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Partition table holds up to 128 entries
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Main partition table begins at sector 2 and ends at sector 5
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First usable sector is 6, last usable sector is 976754640
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Partitions will be aligned on 256-sector boundaries
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Total free space is 976754635 sectors (3.6 TiB)
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Number Start (sector) End (sector) Size Code Name
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</code>
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Pour créer une nouvelle partition, exécutez :
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<code>
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sudo gdisk /dev/sdb
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</code>
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puis en interaction
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<code>
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GPT fdisk (gdisk) version 1.0.3
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Partition table scan:
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MBR: protective
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BSD: not present
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APM: not present
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GPT: present
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Found valid GPT with protective MBR; using GPT.
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Command (? for help): n
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Partition number (1-128, default 1):
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First sector (6-976754640, default = 256) or {+-}size{KMGTP}:
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Last sector (256-976754640, default = 976754640) or {+-}size{KMGTP}:
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Current type is 'Linux filesystem'
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Hex code or GUID (L to show codes, Enter = 8300):
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Changed type of partition to 'Linux filesystem'
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Command (? for help): w
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Final checks complete. About to write GPT data. THIS WILL OVERWRITE EXISTING
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PARTITIONS!!
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Do you want to proceed? (Y/N): Y
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OK; writing new GUID partition table (GPT) to /dev/sdf.
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The operation has completed successfully.
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</code>
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{{ :informatique:linux_gdisk_n.png?600 |}}
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