有客户数据库无法正常启动ORA-600 6711错误
SQL> startup mount pfile= 'd:/pfile.txt' ORACLE instance started. Total System Global Area 4294964032 bytes Fixed Size 9036608 bytes Variable Size 889192448 bytes Database Buffers 3388997632 bytes Redo Buffers 7737344 bytes Database mounted. SQL> alter database open ; alter database open * ERROR at line 1: ORA-00603: ORACLE server session terminated by fatal error ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], [] Process ID: 22708 Session ID: 978 Serial number: 56675 |
alert日志报错
2022-06-26T12:34:41.855326+08:00 alter database open 2022-06-26T12:34:41.984974+08:00 Ping without log force is disabled: instance mounted in exclusive mode. Endian type of dictionary set to little Undo initialization finished serial:0 start:313418906 end:313418906 diff :0 ms (0.0 seconds) Database Characterset is ZHS16GBK No Resource Manager plan active 2022-06-26T12:34:43.302315+08:00 Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc (incident=38629): ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], [] Incident details in : C:\APP\XFF\diag\rdbms\orcl\ora19c\incident\incdir_38629\ora19c_ora_22708_i38629.trc Use ADRCI or Support Workbench to package the incident. See Note 411.1 at My Oracle Support for error and packaging details. 2022-06-26T12:34:44.232115+08:00 ***************************************************************** An internal routine has requested a dump of selected redo. This usually happens following a specific internal error, when analysis of the redo logs will help Oracle Support with the diagnosis. It is recommended that you retain all the redo logs generated (by all the instances) during the past 12 hours, in case additional redo dumps are required to help with the diagnosis. ***************************************************************** 2022-06-26T12:34:44.315431+08:00 Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc: ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], [] 2022-06-26T12:34:44.315431+08:00 Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc: ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], [] Error 600 happened during db open , shutting down database Errors in file C:\APP\XFF\diag\rdbms\orcl\ora19c\trace\ora19c_ora_22708.trc (incident=38630): ORA-00603: ORACLE server session terminated by fatal error ORA-01092: ORACLE instance terminated. Disconnection forced ORA-00600: internal error code, arguments: [6711], [4313028], [1], [4309898], [0], [], [], [], [], [], [], [] Incident details in : C:\APP\XFF\diag\rdbms\orcl\ora19c\incident\incdir_38630\ora19c_ora_22708_i38630.trc 2022-06-26T12:34:45.266678+08:00 opiodr aborting process unknown ospid (22708) as a result of ORA-603 2022-06-26T12:34:45.274688+08:00 ORA-603 : opitsk aborting process License high water mark = 1 USER (ospid: (prelim)): terminating the instance due to ORA error |
通过分析trace文件进行分析,确认是由于histgrm$表异常导致,通过一些特殊处理,绕过该表相关sql,open数据库,并且尝试导出数据
SQL> startup mount pfile= 'd:/pfile.txt' ; ORACLE instance started. Total System Global Area 4294964032 bytes Fixed Size 9036608 bytes Variable Size 889192448 bytes Database Buffers 3388997632 bytes Redo Buffers 7737344 bytes Database mounted. SQL> SQL> SQL> alter database open ; Database altered. |
通过分析是由于system有坏块导致,dbv检查文件

通过Oracle Recovery Tools工具批量坏块修复功能修复


通过工具修复大量主要坏块被修复,还有一些内部逻辑错误(后续工具继续完善),再次尝试逻辑导出数据,无任何报错,数据比较完美恢复

【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】凌霞软件回馈社区,博客园 & 1Panel & Halo 联合会员上线
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】博客园社区专享云产品让利特惠,阿里云新客6.5折上折
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步
· DeepSeek “源神”启动!「GitHub 热点速览」
· 微软正式发布.NET 10 Preview 1:开启下一代开发框架新篇章
· C# 集成 DeepSeek 模型实现 AI 私有化(本地部署与 API 调用教程)
· DeepSeek R1 简明指南:架构、训练、本地部署及硬件要求
· 2 本地部署DeepSeek模型构建本地知识库+联网搜索详细步骤