Disk /dev/nvme0n1: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: WD_BLACK SN850X 1000GB 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 4096 618495 614400 300M EFI System /dev/nvme0n1p2 618496 1953525101 1952906606 931.2G Linux filesystem Disk /dev/sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: 1TB Card Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 4096 bytes / 1048576 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 8192 1953525167 1953516976 931.5G 83 Linux Disk /dev/mapper/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX 931.22 GiB, 999886085120 bytes, 1952902510 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disk /dev/zram0: 8 GiB, 8589934592 bytes, 2097152 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