Disk /dev/sda: 298,1 GiB, 320072933376 bytes, 625142448 sectors
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: 0x586f667e

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048 316263711 316261664 150,8G 83 Linux
/dev/sda2       316264446 625141759 308877314 147,3G  5 Extended
/dev/sda5       619378688 625141759   5763072   2,8G 82 Linux swap / Solaris
/dev/sda6       316264448 619378687 303114240 144,5G 83 Linux

Partition table entries are not in disk order.