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: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 1050623 1048576 512M EFI System /dev/sda2 1050624 709011455 707960832 337.6G Linux filesystem /dev/sda3 709011456 976771071 267759616 127.7G Linux swap Disk /dev/sdb: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors Disk model: ST6000NM0115-1YZ Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/sdc: 10.91 TiB, 12000138625024 bytes, 23437770752 sectors Disk model: ST12000NM0007-2A Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk /dev/sdd: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors Disk model: ST10000NM0016-1T Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes