Disk /dev/sda: 698.64 GiB, 750156374016 bytes, 1465149168 sectors Disk model: TOSHIBA MQ01ABD0 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 4190207 4188160 2G EFI System /dev/sda2 4190208 71296469 67106262 32G Linux filesystem /dev/sda3 71297024 1271461887 1200164864 572.3G Linux filesystem /dev/sda4 1271461888 1465147391 193685504 92.4G Linux filesystem Disk /dev/zram0: 15.27 GiB, 16394289152 bytes, 4002512 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