Disk /dev/nvme0n1: 476.96 GiB, 512110190592 bytes, 1000215216 sectors Disk model: SAMSUNG MZVLB512HBJQ-000L2 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/nvme0n1p1 2048 526335 524288 256M EFI System /dev/nvme0n1p2 526336 2623487 2097152 1G Linux filesystem /dev/nvme0n1p3 2623488 23595007 20971520 10G Linux filesystem /dev/nvme0n1p4 23595008 1000198143 976603136 465.7G Linux filesystem Disk /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 465.7 GiB, 500018708480 bytes, 976599040 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 9.101 GiB, 10720641024 bytes, 20938752 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes