Disk : 10 MiB, 10485760 bytes, 20480 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / bytes >>> Created a new disklabel. p1: Created a new partition . p2: Done. New situation: Disklabel type: gpt Disk identifier: Device Start End Sectors Size Type p1 2048 18431 16384 8M Linux filesystem The partition table has been altered. ----- fixing after resize: ----- Welcome to fdisk . Changes will remain in memory only, until you decide to write them. Be careful before using the write command. Command (m for help): Partition number (2-128, default 2): First sector (18432-40926, default 18432): Last sector, +/-sectors or +/-size{K,M,G,T,P} (18432-40926, default 38911): Created a new partition . Command (m for help): The partition table has been altered. Calling ioctl() to re-read partition table. The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or partx(8). ----- list result: ----- Disk : 20 MiB, 20971520 bytes, 40960 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / bytes Disklabel type: gpt Disk identifier: Device Start End Sectors Size Type p1 2048 18431 16384 8M Linux filesystem p2 18432 38911 20480 10M Linux filesystem