Oracle快照备库FRA空间满导致无法连接
Oracle快照备库FRA空间满导致无法连接
- 快照备库无法连接
- Kill PMON进程
- 回滚Flashback日志
用户反馈Oracle DG备库连不上。
快照备库无法连接
检查alert日志：
Wed Sep 24 03:00:21 2025
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Unable to allocate flashback log of 247594 blocks from
current recovery area of size 536870912000 bytes.
Recovery Writer (RVWR) is stuck until more space
is available in the recovery area.
Unable to write Flashback da