Convert many of the sentences in this chapter from passive to active voice. Example: "... a data error has been detected" (passive) vs. "detecting a data error" (active). In many cases, the sentences became shorter, but also easier to read and understand. In some instances, adding ZFS in places where the sentence would become too short.
Note to translators: In some cases, I merged a short sentence into the previous one to improve reading flow.
Remove weasel and unnecessary words that do not add any extra meaning to the sentence like: many, significantly, very, relatively, a number of, clearly, extremely, etc.