Guys am facing this on the DR site
the Prod seams to be ok
please advice
Sat May 7 17:05:44 2016
FAL[client]: Failed to request gap sequence
GAP - thread 1 sequence 4228-4245
DBID 246505118 branch 834666782
FAL[client]: All defined FAL servers have been attempted.
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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.
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