That post is in the My Cloud Home subforum. Do you have a My Cloud Home? The My Cloud Home is completely different than the My Cloud line of devices. I have never used a My Cloud Home so cannot answer any questions about that specific device.
When one unbricks a single bay/single drive My Cloud device they should use the exact values indicated in the unbrick directions for partitioning and formatting the hard drive. DO NOT adjust or change those values. The My Cloud firmware/OS expects several of the partitions to be a specific size and location on the hard drive, changing those values typically causes the My Cloud operating system to either not load or to indicate errors after loading. One may have to start the unbrick process over from scratch.
