Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: CT500MX500SSD1 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 1050623 1048576 512M Microsoft basic data /dev/sda2 1050624 336381951 335331328 159.9G Linux filesystem /dev/sda3 336381952 944127999 607746048 289.8G Linux filesystem /dev/sda4 944128000 976773134 32645135 15.6G Linux swap