Disk /dev/sda: 298.09 GiB, 320072933376 bytes, 625142448 sectors Disk model: WDC WD3200BEVT-2 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 18431 16384 8M BIOS boot /dev/sda2 18432 620947455 620929024 296.1G EFI System /dev/sda3 620947456 625142414 4194959 2G Linux swap Disk /dev/zram0: 1.88 GiB, 2023751680 bytes, 494080 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