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. -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html