Disk /dev/sda: 119.24 GiB, 128035676160 bytes, 250069680 sectors Disk model: SAMSUNG MZ7LN128 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 * 6144 2103295 2097152 1G b W95 FAT32 /dev/sda2 2103296 250069679 247966384 118.2G 83 Linux Disk /dev/sdb: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: ST31000524AS 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 1953523711 1953521664 931.5G 83 Linux Disk /dev/sdc: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: ST500DM009-2F110 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdc1 2048 976773119 976771072 465.8G 83 Linux Disk /dev/sdd: 232.89 GiB, 250059350016 bytes, 488397168 sectors Disk model: ST3250310AS 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/sdd1 2048 488396799 488394752 232.9G 83 Linux Disk /dev/zram0: 4 GiB, 4294967296 bytes, 1048576 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes