The method omsNewConsistentView was called with an amount of OIDs. These OIDs are not sorted correctly and therefore it cannot be assured that no deadlocks occur. This is the reason why the operation was cancelled.
Make sure that the OIDs passed to omsNewConsistentView are always sorted correctly. A correct sorting is given when two successive OIDs have a smaller or equal previous OID (concerning the defined OID-type operator “<=”).