CRS-0245 There could be many possibilities that throw CRS-0245, this is only a case when we tried to modify the database by grid. In this… Read More »How to Resolve CRS-0245: User doesn't have enough privilege to perform the operation
PRCD-1066 Tried to startup a RAC database with a start option by SRVCTL, or modify the default start option of a RAC database by SRVCTL,… Read More »How to Resolve PRCD-1066 : Invalid start option
PRKO-2002 There could be many cases that throw PRKO-2002, this is only a case when we tried to open the database to READ ONLY. [oracle@primary01… Read More »How to Resolve PRKO-2002 : Invalid command line option
ASMCMD-9463 Tried to copy a data file out of ASM, but it failed with ASMCMD-9463. [grid@primary01 grid]$ asmcmd cp +DATA/ORCLCDB/ORCLPDB/example_01.dbf /backup/example_01.dbf ASMCMD-9463: operation failed due… Read More »How to Resolve ASMCMD-9463: operation failed due to lack of write permissions
CRS-5702 Tried to startup a database in a cluster, we got CRS-5702. [oracle@primary01 ~]$ srvctl start database -d orclcdb PRCC-1014 : ORCLCDB was already running… Read More »How to Resolve CRS-5702: Resource is already running on 'primary01'
Apply Lag Increasing After initiating data guard service by broker, we saw something unusual about redo applying. DGMGRL> show database ORCLSTB Database - ORCLSTB … Read More »Recreate Standby Redo Logs, How and Why?
ORA-16606 Tried to show the property value of a database in data guard broker, but it failed with ORA-16606. DGMGRL> show database ORCLSTB LogApplyStatus Error:… Read More »How to Resolve ORA-16606: unable to find property
Solution Found error ORA-16857 when I checked the data guard status of data synchronization. DGMGRL> show database ORCLSTB; Database - ORCLSTB Role: … Read More »How to Resolve ORA-16857: member disconnected from redo source for longer than specified threshold
ORA-16853 and ORA-16855 After resuming data guard through broker, we saw ORA-16853 and ORA-16855 when showing the status of standby database: in DGMGRL. DGMGRL> show… Read More »How to Resolve ORA-16853: apply lag has exceeded specified threshold
PRKO-3032 Tried to start one instance of a RAC database by SRVCTL utility, but it failed with PRKO-3032. [oracle@primary01 oracle]$ srvctl start instance -d orclcdb… Read More »How to Resolve PRKO-3032 : Invalid instance name(s)