On Mon, Jul 11, 2011 at 11:08:05AM -0400, Phillip Susi wrote: > Hardware removal also necessitates bottom up removal, since the initial That's back-to-front! You stop using a device first, then you remove it. You really don't want to be removing devices while they are in use if you can avoid it. If something goes wrong and a device disappears, then yes, that disappearance should propagate up the stack to be handled as best it can by each layer. Alasdair -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel