master node can not be recovered

[Artem Bityutskiy]

On Mon, 2015-11-02 at 16:10 +0000, Bean Huo 霍斌斌 (beanhuo) wrote:
> Hi, Richard 
> I tested my UBI power loss solution, have a question about master
> node.
> We all know that if master node be corrupted by power loss , we can
> recover it by second one. But from my testing results, in fact,
> It cannot be recovered by second backup master node. If first master
> node be corrupted by power loss, this relevant block will be
> correctly read, get_master_node will not reture 0, so next time
> recover operation will not run.
> Or I'm wrong?

There are debugging messages, can you please try to enable them and
share the resutl, so that we could see what was going on?