GPT PMBR size mismatch (312581807 != 312581805) will be corrected by write. The backup GPT table is corrupt, but the primary appears OK, so that will be used. The backup GPT table is not on the end of the device. Disk /dev/sda: 149.05 GiB, 160041884672 bytes, 312581806 sectors Disk model: Storage Device 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 1048576 1046529 511M EFI System /dev/sda2 9439232 312581774 303142543 144.5G Linux filesystem /dev/sda3 1050624 9439231 8388608 4G Linux swap Partition table entries are not in disk order. Disk /dev/mmcblk1: 58.24 GiB, 62537072640 bytes, 122142720 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: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/mmcblk1p1 2048 206847 204800 100M EFI System /dev/mmcblk1p2 206848 239615 32768 16M Microsoft reserved /dev/mmcblk1p3 239616 122140671 121901056 58.1G Microsoft basic data