On Thu, Sep 15, 2016 at 02:26:31PM +0200, Wouter Verhelst wrote: > Yes. I think the kernel nbd driver should probably filter out FUA on > READ. It has no meaning in the case of nbd, and whatever expectations > the kernel may have cannot be provided for by nbd anyway.
The kernel never sets FUA on reads - I just pointed out that other protocols have defined (although horrible) semantics for it.
