{{tag>Brouillon GPT Block}} # Table de partitions GPT Voir : * gdisk https://expertoracle.com/2020/01/06/nochange-partition-1-could-only-be-grown-by-1-fudge2048-error-when-extending-a-disk-partition/ Supprimer uniquement la table des partitions en conservant la MBR Install de gdisk (GPT fdisk) ~~~bash apt-get install gdisk ~~~ Suppression de la table GPT - zap GPT ~~~bash sgdisk --zap /dev/sdb ~~~ Supprimer toutes les signatures ~~~bash /sbin/wipefs -a -f /dev/sda ~~~ ## Autres ~~~ # sfdisk /dev/sda /dev/sda /dev/sda1 /dev/sda2 /dev/sda3 /dev/sda4 /dev/sda5 /dev/sda6 /dev/sda7 # sfdisk -d /dev/sda label: gpt label-id: 4A520514-FBFF-49E2-93CD-024C6EE848EA device: /dev/sda unit: sectors first-lba: 34 last-lba: 209715038 /dev/sda1 : start= 2048, size= 97654784, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=763DFFAB-5D82-4843-8F38-746AA9D6D2EE, name="root" /dev/sda2 : start= 97656832, size= 39061504, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=0D3A7314-4DC6-4D63-8AD2-A5B514F9FE90, name="home" /dev/sda3 : start= 136718336, size= 9764864, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=91287ED7-760D-405B-ABE7-C7F8FD59DF6B, name="usr" /dev/sda4 : start= 146483200, size= 9764864, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=CA22ECC9-7839-4EE6-8F23-CC67A55D3F8A, name="var" /dev/sda5 : start= 156248064, size= 9764864, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=6D2E0210-27B3-4979-B85B-DCBF2F63BC38, name="tmp" /dev/sda6 : start= 166012928, size= 9764864, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=BC2EAA0E-BFF8-4311-B738-8DEC70F0DA91, name="usr/local" /dev/sda7 : start= 175777792, size= 9764864, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=EA73FFAD-DB9B-476B-B40F-DAF95DFF0C14, name="efi" # gdisk -l /dev/sda GPT fdisk (gdisk) version 1.0.3 Partition table scan: MBR: protective BSD: not present APM: not present GPT: present Found valid GPT with protective MBR; using GPT. Disk /dev/sda: 209715072 sectors, 100.0 GiB Model: PERC H330 Adp Sector size (logical/physical): 512/512 bytes Disk identifier (GUID): 4A520514-FBFF-49E2-93CD-024C6EE848EA Partition table holds up to 128 entries Main partition table begins at sector 2 and ends at sector 33 First usable sector is 34, last usable sector is 209715038 Partitions will be aligned on 2048-sector boundaries Total free space is 24174397 sectors (11.5 GiB) Number Start (sector) End (sector) Size Code Name 1 2048 97656831 46.6 GiB 8300 root 2 97656832 136718335 18.6 GiB 8300 home 3 136718336 146483199 4.7 GiB 8300 usr 4 146483200 156248063 4.7 GiB 8300 var 5 156248064 166012927 4.7 GiB 8300 tmp 6 166012928 175777791 4.7 GiB 8300 usr/local 7 175777792 185542655 4.7 GiB EF00 efi ~~~