Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: Samsung SSD 850 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 2099199 2097152 1G EFI System /dev/sda2 2099200 473958399 471859200 225G Linux filesystem /dev/sda3 473958400 482347007 8388608 4G Linux swap /dev/sda4 482347008 482379775 32768 16M Microsoft reserved /dev/sda5 482379776 974494977 492115202 234.7G Microsoft basic data /dev/sda6 974495744 975767551 1271808 621M Windows recovery environment /dev/sda7 975769600 976771071 1001472 489M Windows recovery environment