Category Archives: oracle bug

11.2.0.1 GI在linux 6.1的ohasd failed to start at /u01/11.2.0/grid/crs/install/rootcrs.pl line 443

网友在redhat 6.1安装oracle 11.2.0.1 GI出现各种错误, … Continue reading

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sqlplus: error while loading shared libraries未公布的bug

今天远程帮助同事安装数据库11gR2,软件安装完毕后sqlplus 等命令调用不 … Continue reading

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library cache mutex x案例记录

生产系统特别慢,查看数据库的等待事件。 SQL> col event fo … Continue reading

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resmgr cpu quantum的bug案例

系统负载飙升,发现主要等待事件则是resmgr:cpu quantum等待。 S … Continue reading

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ora-07445 qkaqkn()

同事提到查询某个视图出现了ora-03113:通信通道的文件结束,查看后台的al … Continue reading

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alert日志频繁出现asm diskgroup dismounted和asm diskgroup mounted

在生产的rac环境的alert日志中总是出现下列diskgroup mounte … Continue reading

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ORA-00600 内部错误代码, 参数 [kcblasm_1], [103], [], [], [], [], [], []

开发人员提出应用程序执行sql语句时报出如下错误: java.sql.SQLEx … Continue reading

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11g exp全库引起的SYS.DBMS_EXPORT_EXTENSION And PLS-00201 SYS.DBMS_DEFER_IMPORT_INTERNAL的bug

群里一位朋友在11g R2下用exp全库导出出现错误,一般而言数据泵的出现大大提 … Continue reading

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ezconnect server taf导致bug

当在10.2.0.1版本的客户端中通过easy connect naming m … Continue reading

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24.8 days引起cpu 100%的oracle bug

群里的朋友系统的cpu到100%,负载极高,占用cpu的基本全是oracle进程 … Continue reading

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