从这里可以看到出现了ORA-600[4194]/[4193]，第一感觉就是undo出现问题。
4193：表示undo和redo不一致（Arg [a] Undo record seq number，Arg [b] Redo record seq number ）；
4194：表示也是undo和redo不一致（Arg [a] Maximum Undo record number in Undo block，Arg [b] Undo record number from Redo block）
所以出现4193错误，解决方法跟4194一样。
Sat Apr 15 10:08:17 2017
Sweep [inc][11037]: completed
Sweep [inc2][11037]: completed
Sat Apr 15 14:07:16 2017
Errors in file /u01/app/oracle/diag/rdbms/chuzhouqyhx/chuzhouqyhx/trace/chuzhouqyhx_j000_29485.trc (incident=11028):
ORA-01578: ORACLE data block corrupted (file # 2, block # 62520)
ORA-01110: data file 2: '/oradata/chuzhouqyhx/sysaux01.dbf'
ORA-26040: Data block was loaded using the NOLOGGING option
[oracle@slave1 trace]$ tail -100f alert_chuzhouqyhx.log
Database altered.
Thu Apr 13 10:02:58 2017
Doing block recovery for file 3 block 1661
Resuming block recovery (PMON) for file 3 block 1661
Block recovery from logseq 1, block 53 to scn 4653766
Recovery of Online Redo Log: Thread 1 Group 1 Seq 1 Reading mem 0
Mem# 0: /oradata/chuzhouqyhx/redo01.log
Block recovery completed at rba 1.63.16, scn 0.4653770
Errors in file /u01/app/oracle/diag/rdbms/chuzhouqyhx/chuzhouqyhx/trace/chuzhouqyhx_pmon_6817.trc (incident=6018):
ORA-00600: internal error code, arguments: [4194], [0x000000004], [0x000000000], [], [], [], [], [], [], [], [], []
Errors in file /u01/app/oracle/diag/rdbms/chuzhouqyhx/chuzhouqyhx/trace/chuzhouqyhx_pmon_6817.trc:
ORA-00600: internal error code, arguments: [4194], [0x000000004], [0x000000000], [], [], [], [], [], [], [], [], []
PMON (ospid: 6817): terminating the instance due to error 472
Instance terminated by PMON, pid = 6817
--新建个临时表空间，修改默认spflie里的undo_tablespace参数。记得手动修改下pflie的默认表空间参数。
SQL>CREATE UNDO TABLESPACE UNDOTBS2 DATAFILE '/oradata/chuzhouqyhx/undotbs02.dbf' SIZE 200M REUSE AUTOEXTEND ON NEXT 10M MAXSIZE 8G;
SQL>alter system set undo_tablespace='UNDOTBS2' scope=both;
[oracle@slave1 dbs]$ cat spfilechuzhouqyhx.ora --查看下undo_tablespace参数
chuzhouqyhx.__Java_pool_size=16777216
chuzhouqyhx.__large_pool_size=16777216
chuzhouqyhx.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment
chuzhouqyhx.__pga_aggregate_target=536870912
chuzhouqyhx.__sga_target=1610612736
chuzhouqyhx.__shared_io_pool_size=0
chuzhouqyhx.__shared_pool_size=956301312
chuzhouqyhx.__streams_pool_size=33554432
*.audit_file_dest='/u01/app/oracle/admin/chuzhouqyhx/adump'
*.audit_trail='db'
*.compatible='11.2CC"|0.0.0'
*.control_files='/oradata/chuzhouqyhx/control01.ctl','/oradata/flash_recovery_area/chuzhouqyhx/control02.ctl'
*.db_block_size=8192
*.db_domain=''
*.db_name='chuzhouq'
*.db_recovery_file_dest='/oradata/flash_recovery_area'
*.db_recovery_file_dest_size=2936012800
*.db_unique_name='chuzhouqyhx'
*.diagnostic_dest='/u01/app/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=chuzhouqyhxXDB)'
*.open_cursors=300
*.pga_aggregate_target=536870912
*.processes=150
*.remote_login_passwordfileCC"5f='EXCLUSIVE'
*.sga_target=1610612736
*.undo_tablespace='UNDOTBS2'
SQL>shutdown immediate --关闭实例
SQL>startup --启动数据库