On Thu, 7 Jan 2016 15:17:00 +0800, you wrote: >Maybe a little later. However, I think man pages for fstab is great. >Refer to "man fstab". > > - mudongliang I did, but sometimes what is stated in manpages, while being 100% accurate, is also 100% unclear--e.g., are options switches included or not, which option(s) must come before others, which one(s) imply others or exclude others, etc.