On Thu, 2005-03-24 at 13:53 +0300, Artem B. Bityuckiy wrote: > then you have the guarantee that you either have written all or > nowthing. JFFS2 does guarantee that due to its implementation. JFFS2 might happen to _do_ that due to its implementation, but it's not a guarantee. POSIX doesn't require that writes are atomic w.r.t power failure. -- dwmw2