MRP0: Background Media Recovery terminated with error 1111;ORA-01110;ORA-01111MRP0: Background Media Recovery process shutdown;

I have dataguard configuration such as 2 node rac(11.2.0.2) on aix 6.1 as primary, standalone standby database. I noticed that Primary can transport archive log to standby but standby can not apply archive log and giving errors at standby alert.log such as: MRP0: Background Media Recovery terminated with error 1111 and MRP0: Background Media Recovery Continue reading