In this Document
APPLIES TO:Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
The issue has been repored in Unpublished bug BUG 31747989
Unpublished Bug 30159581 ALTER NEW PRIMARY OPEN HANG AFTER SWITCHOVER which is superseded by Unpublished Bug fix BUG 31747989 TRACKING BUG FOR DEPENDENT FIXES OF FIRST-PASS TRANSACTION RECOVERY
Unpublished BUG 30941790 DATA GUARD FAILOVER HANGS ON DATABASE OPEN this also has been closed as Duplicate of same Unpublished BUG 31747989 - TRACKING BUG FOR DEPENDENT FIXES OF FIRST-PASS TRANSACTION RECOVERY
Workaround is to use :-