IRC heating up again a bit. Volker and I compared node counts for a DB we had written. Initially his algorithm couch_db_repair_b:repair/1 found 1 more node than my couch_db_repair:find_nodes_quickly/1. This turned out to be a local_btree node, which is suppressed in the latter code.
On my laptop the testwritesdb replicates about 1 node root / sec into lost+found. With 26000+ roots this would take 7+ hours, so I think it's too early to assume that the merger got stuck. Obviously, this means we need to prune down that set of lost nodes requiring replication. I think the way to do this is to find all DB headers and remove all nodes they point to (directly or indirectly). Anyone up for it? Adam
