Dear All,
We are configuring DR site using oracle data guard, Physical Standby maximum protection. Our Oracle
release is 11.2.0.4, and using same release for DR site. Operating system is HP-Unix. We have configured
all the parameters at primary and DR site. We have successfully mounted DR database and log shipment
is working fine but unable to start recovery on DR database.
When we execute command:
ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT FROM SESSION;
Following error occur:
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
FAL[client]: Failed to request gap sequence
GAP - thread 1 sequence 51568-51568
DBID 1210060169 branch 889027849
FAL[client]: All defined FAL servers have been attempted.
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Check that the CONTROL_FILE_RECORD_KEEP_TIME initialization
parameter is defined to a value that is sufficiently large
enough to maintain adequate log switch information to resolve
archivelog gaps.
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Wed Aug 10 14:54:00 2016
RFS[6348]: Possible network disconnect with primary database
Wed Aug 10 14:54:08 2016
Killing 1 processes with pids 27492 (idle RFS by thread/sequence) in order to al
low the in-transit gap to be queued. Requested by OS process 27595
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
After the above message we have verified almost all parameter and all parameter are absolutely
accurate.
Kindly suggest the solution.
Thanks and Best Regard