# GPT PMBR size mismatch (67108863 != 73400319) will be corrected by write. # The backup GPT table is not on the end of the device. This problem will be corrected by write. # 上記のメッセージが表示されるが無視してよい
Command (m for help): p (情報表示)
Disk /dev/sda: 35 GiB, 37580963840 bytes, 73400320 sectors Disk model: Virtual Disk Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 202AC417-46EC-4192-AC0F-8EAFBD9326FA
Device Start End Sectors Size Type /dev/sda1 2048 1050623 1048576 512M EFI System /dev/sda2 1050624 67106815 66056192 31.5G Linux filesystem
Command (m for help): d (パーティション削除) Partition number (1,2, default 2): (何も入力せずにENTER)
Partition 2 has been deleted.
Command (m for help): n (新しいパーティションを作成) Partition number (2-128, default 2): (何も入力せずにENTER) First sector (1050624-73400286, default 1050624): (何も入力せずにENTER) Last sector, +/-sectors or +/-size{K,M,G,T,P} (1050624-73400286, default 73400286):
Created a new partition 2 of type 'Linux filesystem' and of size 34.5 GiB. Partition #2 contains a ext4 signature.
Do you want to remove the signature? [Y]es/[N]o: n (EXT4のシグネチャを削除されると困るのでno)
Command (m for help): p
Disk /dev/sda: 35 GiB, 37580963840 bytes, 73400320 sectors Disk model: Virtual Disk Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: 202AC417-46EC-4192-AC0F-8EAFBD9326FA
Device Start End Sectors Size Type /dev/sda1 2048 1050623 1048576 512M EFI System /dev/sda2 1050624 73400286 72349663 34.5G Linux filesystem # ^^^^^^^^ ^^^^^ 変更部分
Command (m for help): w (書き込み) The partition table has been altered. Calling ioctl() to re-read partition table. Syncing disks.