On Thu, Jul 31, 2014 at 09:31:27PM +0300, Anssi Hannula wrote: > I did notice that after a reboot (after having incorrect nr_dirty) the > entire cache was considered to be dirty and a full writeback occurred, > but I don't know if that was related at all. Did you take the cache down cleanly? Normally this happens when you shutdown without destroying the cache device first. Patch looks good. - Joe -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html