Hello, Using find-new, I''ve seen that all regular extents seem to be 4k aligned. Inline extents were not aligned. Is it guaranteed that all regular extents are 4k aligned in disk_bytenr, disk_num_bytes, offset and num_bytes? Even if COW or what ever may happen happens? Thanks, Alex. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html