Disk /dev/sda: 931.46 GiB, 1000148590592 bytes, 1953415216 sectors Disk model: LOGICAL VOLUME Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 262144 bytes / 524288 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 34 2047 2014 1007K BIOS boot /dev/sda2 2048 2099199 2097152 1G EFI System /dev/sda3 2099200 62914560 60815361 29G Linux filesystem /dev/sda4 62914568 1953415175 1890500608 901.5G Linux filesystem Partition 1 does not start on physical sector boundary. Partition 4 does not start on physical sector boundary.