/dev/sda1: LABEL_FATBOOT="ESP" LABEL="ESP" UUID="9E1A-4199" BLOCK_SIZE="512" TYPE="vfat" PARTUUID="c7944364-9209-4877-aa79-cfa753bc077f"
/dev/sda2: UUID="09c0cc31-db38-4a47-b05c-3b42a3018a64" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="58470b46-435a-4e58-a065-9196b9e15df6"
/dev/sdb2: SEC_TYPE="msdos" UUID="C468-2EF8" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="EFI boot partition" PARTUUID="e639002e-0731-48c1-bf76-916a2ff13688"
/dev/sdb4: LABEL="writable" UUID="c100335f-a916-465b-9df9-4888cc2d4b21" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="bcf84344-4052-453a-a67a-e6befe608e1f"
/dev/loop0: BLOCK_SIZE="1048576" TYPE="squashfs"
/dev/sdb3: PARTLABEL="Gap1" PARTUUID="e639002e-0731-48c1-bf77-916a2ff13688"
/dev/sdb1: PARTLABEL="Gap0" PARTUUID="e639002e-0731-48c1-bf75-916a2ff13688"