Le 29/12/2015 19:20, marc a écrit : > Nope - not completely isolated. Applications that actually require
> on-disk consistency invoke things such as fsync(2).
>
> Every year or so there is a random blog post which notices that
> if you truly care about your data, you'd better do fsync(2), fdatasync(2)
> and/or rename(2) in the right places.