问题描写：
数据库巡检发明alert日志报错：
Mon Sep 16 23:18:56 2019
LNS: Standby redo logfile selected for thread 1 sequence 258557 for destination LOG_ARCHIVE_DEST_2
Mon Sep 16 23:19:13 2019
Archived Log entry 516895 added for thread 1 sequence 258556 ID 0xbabe12bf dest 1:
Mon Sep 16 23:29:21 2019
Errors in file /u01/app/oracle/diag/rdbms/p/b/trace/b_j002_66826.trc (incident=134358):
ORA-00600: 内部毛病代码, 参数: [kdsgrp1], [], [], [], [], [], [], [], [], [], [], []
Incident details in: /u01/app/oracle/diag/rdbms/p/b/incident/incdir_134358/b_j002_66826_i134358.trc
Mon Sep 16 23:29:31 2019
Dumping diagnostic data in directory=[cdmp_20190916232931], requested by (instance=1, osid=66826 (J002)), summary=[incident=134358].Mon Sep 16 23:18:56 201
