查看數(shù)據(jù)庫(kù)狀態(tài)時(shí)發(fā)現(xiàn)存在有跟蹤日志文件達(dá)到6G，查看內(nèi)容是不斷重復(fù)Redo Shipping Client Established Network Login提示cat ORA_rfs_2890.trc
*** 2021-10-10 10:40:17
Redo Shipping Client Established Network Login
Redo Shipping Client Established Network Login
Redo Shipping Client Established Network Login
Redo Shipping Client Established Network Login
查找官方文檔：Doc ID 2011184.1
這是一個(gè)bug
CAUSE

This is due to Bug:18766012

SOLUTION

There are two Options to get rid of this Problem:

1. Ignore those Traces and create an OS-Job to regularly delete those Tracesfiles
2. Apply Patch 18766012 for your Platform on Top of 11.2.0.4 at least on the Standby Database.

Note that this Bug is fixed in 12.x, too.