Disk /dev/sda: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: SAMSUNG MZ7LN256 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 2099199 2097152 1G Linux filesystem /dev/sda2 2099200 2885631 786432 384M Microsoft basic data /dev/sda3 2885632 380372991 377487360 180G Linux root (x86-64) /dev/sda4 380372992 500117503 119744512 57.1G Linux filesystem Disk /dev/sdb: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: _TLC_256GB_Innov 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/sdb1 4096 125833215 125829120 60G EFI System /dev/sdb2 125833216 293605375 167772160 80G Linux home /dev/sdb3 293605376 327159807 33554432 16G Linux swap /dev/sdb4 327159808 494931967 167772160 80G Linux filesystem /dev/sdb5 494931968 495718399 786432 384M Microsoft basic data /dev/sdb6 495718400 500117503 4399104 2.1G Linux filesystem Disk /dev/sdc: 2.73 TiB, 3000558944256 bytes, 5860466688 sectors Disk model: My Book 1230 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/sdc1 34 262177 262144 128M Microsoft reserved /dev/sdc2 264192 5860466654 5860202463 2.7T Microsoft basic data Partition 1 does not start on physical sector boundary.