In the case where the bcache backing store is resizeable (eg. a logical volume), is it possible to resize the backing store without breaking bcache? Let's say, for example, that I would unmount/unregister /dev/bcacheX, resize the backing store, reregister/remount the cache.
I imagine a better approach would be to layer LVM on the cache device itself. However, in this particular case, I set up the bcache before I had learned how to get LVM to use a bcache device as a PV. -davidc -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
