Disk /dev/sda: 298.09 GiB, 320072933376 bytes, 625142448 sectors Disk model: Hitachi HTS54323 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 292972543 292970496 139.7G Linux filesystem /dev/sda2 292972544 295174143 2201600 1G EFI System /dev/sda3 295174144 373299199 78125056 37.3G Linux filesystem /dev/sda4 373299200 390879231 17580032 8.4G Linux swap Disk /dev/zram0: 2.81 GiB, 3015704576 bytes, 736256 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