Disk /dev/sda: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: P3-256 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/sda1 2048 4095 2048 1M BIOS boot /dev/sda2 4096 1054719 1050624 513M EFI System /dev/sda3 1054720 439357439 438302720 209G Linux filesystem /dev/sda4 439357440 500115455 60758016 29G EFI System Disk /dev/zram0: 3.83 GiB, 4109893632 bytes, 1003392 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