Disk /dev/nvme0n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: Apacer AS2280P4 256GB Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/nvme0n1p1 2048 1230847 1228800 600M EFI System /dev/nvme0n1p2 1230848 17496063 16265216 7.8G Linux swap /dev/nvme0n1p3 17496064 80410623 62914560 30G Linux filesystem /dev/nvme0n1p4 80410624 500117503 419706880 200.1G Linux filesystem