Disk /dev/nvme0n1: 931.51 GiB, 1000204886016 bytes, 244190646 sectors Disk model: MSI M371 1TB Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/nvme0n1p1 256 275455 275200 1G EFI System /dev/nvme0n1p2 275456 799743 524288 2G Linux filesystem /dev/nvme0n1p3 799744 244190207 243390464 928.5G Linux filesystem Disk /dev/mapper/XXXXXXXXXXXXXXXXXXXXXX 100 GiB, 107374182400 bytes, 26214400 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes