| ERROR | GLOBAL_TXN_PROCESSES cannot be set to 0 at runtime |
| CAUSE | An attempt was made to set initialization parameter GLOBAL_TXN_PROCESSES to 0 at runtime. |
| ACTION | Set the initialization parameter GLOBAL_TXN_PROCESSES to 0 before starting RAC instance to disable GTX background processes. Note that XA transactions are not supported on RAC database when GTX background processes are disabled. |