在以前多以前发现的tab$被恶意脚本删除的问题(ORA-600 16703故障解析—tab$表被清空,警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703),虽然多次强调注意Oracle安装介质安全,但是很不幸,还是大量客户中招.我们这一年多对于tab$的故障进行了大量case处理,拯救了大量客户的核心数据,也积累了一些常见的可能遭遇的错误.主要恢复思路是使用bbed处理异常block,让数据库open起来.
ORA-00704 ORA-39700
有核心基表处理异常导致
SQL> alter database open; alter database open * ERROR at line 1: ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00704: bootstrap process failure ORA-39700: database must be opened with UPGRADE option Process ID: 1603 Session ID: 1 Serial number: 5 Sun Jan 06 21:30:14 2019 SMON: enabling cache recovery Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1603.trc: ORA-00704: bootstrap process failure ORA-39700: database must be opened with UPGRADE option Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1603.trc: ORA-00704: bootstrap process failure ORA-39700: database must be opened with UPGRADE option Error 704 happened during db open, shutting down database USER (ospid: 1603): terminating the instance due to error 704 Instance terminated by USER, pid = 1603 ORA-1092 signalled during: alter database open... opiodr aborting process unknown ospid (1603) as a result of ORA-1092 Sun Jan 06 21:30:14 2019 ORA-1092 : opitsk aborting process
ora-704 ora-604 ora-01555
由于scn异常导致
SQL> alter database open upgrade; alter database open upgrade * ERROR at line 1: ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-01555: snapshot too old: rollback segment number 2 with name "_SYSSMU2_2996391332$" too small Process ID: 26520 Session ID: 1 Serial number: 5 Sun Jan 06 19:49:12 2019 SMON: enabling cache recovery ORA-01555 caused by SQL statement below (SQL ID: bqbdby3c400p7, SCN: 0x0022.1117ef75): select rowcnt,blkcnt,empcnt,avgspc,chncnt,avgrln,nvl(degree,1), nvl(instances,1) from tab$ where obj# = :1 Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_26520.trc: ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-01555: snapshot too old: rollback segment number 2 with name "_SYSSMU2_2996391332$" too small Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_26520.trc: ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-01555: snapshot too old: rollback segment number 2 with name "_SYSSMU2_2996391332$" too small Error 704 happened during db open, shutting down database USER (ospid: 26520): terminating the instance due to error 704 Instance terminated by USER, pid = 26520 ORA-1092 signalled during: alter database open upgrade... opiodr aborting process unknown ospid (26520) as a result of ORA-1092
ORA-600 13304
有核心基表处理异常导致
SQL> startup mount; ORACLE instance started. Total System Global Area 521936896 bytes Fixed Size 2254824 bytes Variable Size 352323608 bytes Database Buffers 163577856 bytes Redo Buffers 3780608 bytes Database mounted. SQL> alter database open upgrade; alter database open upgrade * ERROR at line 1: ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Process ID: 1724 Session ID: 1 Serial number: 5 Successful open of redo thread 1 MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set Sun Jan 06 21:31:04 2019 SMON: enabling cache recovery [1724] Successfully onlined Undo Tablespace 2. Undo initialization finished serial:0 start:2239884804 end:2239884864 diff:60 (0 seconds) Verifying file header compatibility for 11g tablespace encryption.. Verifying 11g file header compatibility for tablespace encryption completed SMON: enabling tx recovery Database Characterset is ZHS16GBK Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1724.trc (incident=61755): ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Incident details in: /u01/app/oracle/diag/rdbms/orcl/orcl/incident/incdir_61755/orcl_ora_1724_i61755.trc Use ADRCI or Support Workbench to package the incident. See Note 411.1 at My Oracle Support for error and packaging details. Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1724.trc: ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_1724.trc: ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Error 600 happened during db open, shutting down database USER (ospid: 1724): terminating the instance due to error 600 Instance terminated by USER, pid = 1724 ORA-1092 signalled during: alter database open upgrade... opiodr aborting process unknown ospid (1724) as a result of ORA-1092 Sun Jan 06 21:31:06 2019 ORA-1092 : opitsk aborting process
ORA-00704 ORA-600 kdBlkCheckError
恢复的block有逻辑坏块
SQL> startup ORACLE instance started. Total System Global Area 3056513024 bytes Fixed Size 2257152 bytes Variable Size 704646912 bytes Database Buffers 2332033024 bytes Redo Buffers 17575936 bytes Database mounted. ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-00607: Internal error occurred while making a change to a data block ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], [] Process ID: 76932 Session ID: 191 Serial number: 3 Successful open of redo thread 1 MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set SMON: enabling cache recovery Errors in file /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/trace/xifenfei_ora_76932.trc (incident=6153): ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], [] Incident details in: /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/incident/incdir_6153/xifenfei_ora_76932_i6153.trc Use ADRCI or Support Workbench to package the incident. See Note 411.1 at My Oracle Support for error and packaging details. Errors in file /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/trace/xifenfei_ora_76932.trc: ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-00607: Internal error occurred while making a change to a data block ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], [] Errors in file /u01/app/oracle/diag/rdbms/xifenfei/xifenfei/trace/xifenfei_ora_76932.trc: ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-00607: Internal error occurred while making a change to a data block ORA-00600: internal error code, arguments: [kdBlkCheckError], [1], [31497], [6121], [], [], [], [], [], [], [], [] Error 704 happened during db open, shutting down database USER (ospid: 76932): terminating the instance due to error 704 Instance terminated by USER, pid = 76932 ORA-1092 signalled during: ALTER DATABASE OPEN... opiodr aborting process unknown ospid (76932) as a result of ORA-1092 Sat Feb 22 11:04:19 2014 ORA-1092 : opitsk aborting process
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