On Mon, Aug 23, 2010 at 02:30:33PM +0200, Tejun Heo wrote: > It might be useful to give several example configurations with > different cache configurations. I don't have much experience with > battery backed arrays but aren't they suppose to report write through > cache automatically? They usually do. I have one that doesn't, but SYNCHRONIZE CACHE on it is so fast that it effectively must be a no-op. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel