IGNBMPMRKFREE, Ignoring bitmap free-up operation for region rrrr (dddd) due to concurrent ONLINE ROLLBACK
Run Time Information: A multi-node KILL bit map cleanup operation detected a concurrent online rollback in region rrrr mapped to database file dddd, and abandoned the cleanup, possibly leaving incorrectly marked busy errors.
Action: If there are incorrectly marked busy errors, match them with this cause and clean them up using DSE.