Tag Archives: pga_aggregate_target

ORA-7445(_kgscReleaseCursor)和ORA-4030错误

Posted on 2012/05/20 by yangtingkun

又一个ORA-4030引起的错误。 数据库版本10.2.0.3 for Windows 64环境。错误信息为： Tue Mar 13 20:51:28 中国标准时间 2012 Errors IN file d:\oracle\admin\orcl\udump\orcl_ora_6136.trc: ORA-07445: 出现异常错误: 核心转储 [ACCESS_VIOLATION] [_kgscReleaseCursor+174] [PC:0x423AA92] [ADDR:0xC] [UNABLE_TO_READ] [] ORA-04030: 在尝试分配 244 字节 (kxs-heap-w,kntx.1) 时进程内存不足 Tue Mar 13 20:51:32 中国标准时间 2012 Errors IN file d:\oracle\admin\orcl\udump\orcl_ora_6136.trc: … Continue reading →

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同一个SQL引发多个ORA-7445错误

Posted on 2011/12/14 by yangtingkun

在客户的Oracle 9204 RAC for Linux x86环境中，发现同一SQL引发了多个ORA-7445错误。 节点1上错误信息为： Wed Nov 30 14:19:38 2011 Errors IN file /u01/oracle/admin/oric/udump/oric1_ora_8519.trc: ORA-07445: exception encountered: core dump [kghalf()+743] [SIGSEGV] [Address NOT mapped TO object] [0x1FE0] [] [] . . . Thu DEC 1 16:09:03 2011 Errors … Continue reading →

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