标签云
asm mount asm恢复 asm 恢复 bbed bootstrap$ dul In Memory kcbzib_kcrsds_1 kccpb_sanity_check_2 kfed MySQL恢复 ORA-00312 ORA-00607 ORA-00704 ORA-01110 ORA-01555 ORA-01578 ORA-08103 ORA-600 2662 ORA-600 3020 ORA-600 4000 ORA-600 4137 ORA-600 4193 ORA-600 4194 ORA-600 16703 ORA-600 kcbzib_kcrsds_1 ORA-15042 ORA-15196 ORACLE 12C oracle dul ORACLE PATCH Oracle Recovery Tools oracle加密恢复 oracle勒索 oracle勒索恢复 oracle异常恢复 Oracle 恢复 ORACLE恢复 ORACLE数据库恢复 oracle 比特币 OSD-04016 YOUR FILES ARE ENCRYPTED 勒索恢复 比特币 oracle 比特币加密文章分类
- Others (2)
- 中间件 (2)
- WebLogic (2)
- 操作系统 (93)
- 数据库 (1,481)
- DB2 (22)
- MySQL (63)
- Oracle (1,358)
- Data Guard (42)
- EXADATA (7)
- GoldenGate (21)
- ORA-xxxxx (153)
- ORACLE 12C (72)
- ORACLE 18C (6)
- ORACLE 19C (12)
- ORACLE 21C (3)
- Oracle ASM (62)
- Oracle Bug (7)
- Oracle RAC (43)
- Oracle 安全 (6)
- Oracle 开发 (26)
- Oracle 监听 (26)
- Oracle备份恢复 (471)
- Oracle安装升级 (74)
- Oracle性能优化 (62)
- 专题索引 (5)
- 勒索恢复 (68)
- PostgreSQL (13)
- PostgreSQL恢复 (3)
- SQL Server (27)
- SQL Server恢复 (8)
- TimesTen (7)
- 达梦数据库 (2)
- 生活娱乐 (2)
- 至理名言 (11)
- 虚拟化 (2)
- VMware (2)
- 软件开发 (32)
- Asp.Net (9)
- JavaScript (12)
- PHP (2)
- 小工具 (15)
-
最近发表
- ORA-600 kcbzpbuf_1故障恢复
- Oracle 19c 断电异常恢复
- Oracle Recovery Tools快速恢复ORA-19909
- IMP-00009: abnormal end of export file
- truncate sys用户表导致数据库异常恢复
- MySQL 8.0版本ibd文件恢复
- linux系统文件加密勒索病毒
- RAC节点时间间隔过大导致执行root.sh不成功
- 数据库附加失败 错误5172
- ORA-00742: 日志读取在线程 %d 序列 %d 块 %d 中检测到写入丢失情况
- MyISAM表delete记录恢复
- OGG-01777 Extract abended as it ran out of sequence numbers used to create TRAIL files
- ORA-00800: soft external error, arguments: [Set Priority Failed]
- 被.mallox数据库恢复
- ora-600 kccpb_sanity_check_2故障处理
- ORA-600 3417和ORA-600 3005故障处理
- ORA-12547: TNS:lost contact故障一例
- rac kill 大事物后回滚慢,smon等待DFS lock handle和enq: TX – contention
- 最近两种加密oracle数据库文件勒索病毒可以实现直接open数据库恢复
- open只有system文件的库
友情链接
标签归档:tab$恢复后故障处理
tab$异常被处理之后报ORA-600 13304故障处理
又一例数据库启动报ORA-600 16703 1403 20错误故障
Sun Jun 13 14:00:56 2021 NOTE: dependency between database xff and diskgroup resource ora.DG_ARCH_xff.dg is established Errors in file /opt/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_56340.trc (incident=348265): ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], [] Incident details in: /opt/oracle/diag/rdbms/xff/xff1/incident/incdir_348265/xff1_ora_56340_i348265.trc ARC3: Archival started ARC0: STARTING ARCH PROCESSES COMPLETE 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 /opt/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_56340.trc: ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], [] Errors in file /opt/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_56340.trc: ORA-00704: bootstrap process failure ORA-00704: bootstrap process failure ORA-00600: internal error code, arguments: [16703], [1403], [20], [], [], [], [], [], [], [], [], [] Error 704 happened during db open, shutting down database USER (ospid: 56340): terminating the instance due to error 704 Instance terminated by USER, pid = 56340
这个故障比较明显,根据我们之前的分析经验(警告:互联网中有oracle介质被注入恶意程序导致—ORA-600 16703),应该是tab$被恶意破坏导致,通过分析安装程序,确认是该问题,客户通过互联网上的相关文章,dd方式进行处理,结果数据库报ORA-600 13304错误,无法继续,让我们提供技术支持
SMON: enabling tx recovery Database Characterset is AL32UTF8 Errors in file /opt/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_83843.trc (incident=396265): ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Incident details in: /opt/oracle/diag/rdbms/xff/xff1/incident/incdir_396265/xff1_ora_83843_i396265.trc ARC3: Archival started ARC0: STARTING ARCH PROCESSES COMPLETE Use ADRCI or Support Workbench to package the incident. See Note 411.1 at My Oracle Support for error and packaging details. Errors in file /opt/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_83843.trc: ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Errors in file /opt/oracle/diag/rdbms/xff/xff1/trace/xff1_ora_83843.trc: ORA-00600: internal error code, arguments: [13304], [], [], [], [], [], [], [], [], [], [], [] Error 600 happened during db open, shutting down database USER (ospid: 83843): terminating the instance due to error 600 Instance terminated by USER, pid = 83843
通过我们的技术对数据库进行一系列恢复之后,open过程报错
SQL> alter database open; alter database open * ERROR at line 1: ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00704: bootstrap process failure ORA-00604: error occurred at recursive SQL level 1 ORA-00904: "NAME": invalid identifier Process ID: 23346 Session ID: 680 Serial number: 51933
通过跟踪启动过程分析
PARSE ERROR #140574232044112:len=45 dep=1 uid=0 oct=3 lid=0 tim=1623621695884944 err=904 select value$ from sys.props$ where name = :1 ORA-00604: error occurred at recursive SQL level 1 ORA-00904: "NAME": invalid identifier ORA-00604: error occurred at recursive SQL level 1 ORA-00904: "NAME": invalid identifier
基本上可以确定是由于客户自行恢复导致props$表异常.通过进一步分析,确认是由于在对tab$处理不合适导致,进一步对tab$进行处理,数据库恢复正常,实现数据0丢失