Disk /dev/nvme0n1: 476.94 GiB, 512110190592 bytes, 1000215216 sectors Disk model: WDC PC SN540 SDDPNPF-512G-1032 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 17448959 16218112 7.7G Linux swap /dev/nvme0n1p3 17448960 80363519 62914560 30G Linux filesystem /dev/nvme0n1p4 80363520 1000214527 919851008 438.6G Linux filesystem