> I'm probably overlooking the obvious, but (as part of a test) I want > to replace my caching device with a bigger one. So I think the first > step should to detach the current caching device. I can find > instructions about detaching a backing device, but that's not wat I > want (the backing device holds the (slow) data, the important data). > I can't figure out though how to detach a caching the device.
Cache sets have an 'unregister' action: /sys/fs/bcache/<uuid>/unregister The reference docs are in bcache.txt. http://atlas.evilpiepirate.org/git/linux-bcache.git/tree/Documentation/bcache.txt?h=bcache-dev#n367 -- 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
