Disk /dev/sda: 149.05 GiB, 160041885696 bytes, 312581808 sectors Disk model: ST9160821AS 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 4096 618495 614400 300M EFI System /dev/sda2 618496 294121700 293503205 140G Linux filesystem /dev/sda3 294121701 312576638 18454938 8.8G Linux swap Disk /dev/zram0: 3.83 GiB, 4116709376 bytes, 1005056 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