Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: Samsung SSD 860 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 957030399 957028352 456.3G 83 Linux /dev/sda2 957030400 972654591 15624192 7.5G 82 Linux swap / Solaris Disk /dev/sdb: 596.17 GiB, 640135028736 bytes, 1250263728 sectors Disk model: WDC WD6401AALS-0 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 2048 1250263039 1250260992 596.2G 83 Linux