No standby redo logfiles available for T-1
edited Feb 24, 2016 9:27PM in High Availability Data Guard, Sharding and Global Data Services (MOSC) 5 commentsAnswered
Hi!
My primary database and the standby database (both Oracle 12c, single instance) are synchronized, but the redos logs are standby to active status, and alert.log shows the following message: "RFS [7]: In standby redo logfiles available for T-1 ".
I made some changes, such as drop and recreate the redo logs standby (both thread 0 and thread 1).
I created a group more than the primary (created more groups to test), increased the size of redos, set up the redo logs with the same size as the primary redos logs and increased the log_archive_max_processes parameter.
And nothing worked!
Some help?
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