Tag Archives: ORA-7445

ORA-7445(kgskhighthreshold)错误

10.2.0.4 RAC环境的ASM实例出现这个ORA-7445错误。 错误信息为: Fri DEC 3 19:49:49 2010 Errors IN file /opt/app/oracle/admin/+ASM/bdump/+asm2_lck0_19876.trc: Fri DEC 3 19:50:44 2010 Errors IN file /opt/app/oracle/admin/+ASM/bdump/+asm2_ckpt_19863.trc: ORA-07445: exception encountered: core dump [kgskhighthreshold()+32] [SIGSEGV] [Address NOT mapped TO object] [0x0000001F6] [] [] Fri DEC 3 19:51:00 … Continue reading

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ORA-7445(qsmmixComputeClusteringFactor)错误

Oracle 11.2.0.2上SQL TUNING的bug。 数据库版本为11.2.0.2 RAC for Solaris,错误信息为: Thu Jul 05 22:00:01 2012 BEGIN automatic SQL Tuning Advisor run FOR special tuning task "SYS_AUTO_SQL_TUNING_TASK" Thu Jul 05 22:28:35 2012 Exception [TYPE: SIGSEGV, Address NOT mapped TO object] [ADDR:0x4] [PC:0x102B3CC08, qsmmixComputeClusteringFactor()+1640] [flags: … Continue reading

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ORA-7445(pevm_icd_call_common)错误

客户11.2 RAC环境出现ORA-7445[pevm_icd_call_common]错误。 详细错误信息为: Mon Aug 20 17:31:49 2012 Exception [TYPE: SIGSEGV, Address NOT mapped TO object] [ADDR:0xD8] [PC:0x93F1E34, pevm_icd_call_common()+754] [flags: 0x0, COUNT: 1] Redo thread 1 internally disabled at seq 9 (SMON) Errors IN file /oracle/diag/rdbms/orcl/orcl2/trace/orcl2_m003_21741.trc (incident=12433): ORA-07445: exception encountered: … Continue reading

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ORA-7445(kpufdesc)错误

客户10.2.0.4 RAC数据库出现ORA-7445(kpufdesc)错误。 错误信息如下: Thu DEC 22 15:29:07 2011 Errors IN file /home/oracle/product/10.2.0/admin/orcl/bdump/orcl2_mmon_16893.trc: ORA-07445: exception encountered: core dump [kpufdesc()+634] [SIGSEGV] [Address NOT mapped TO object] [0x000000065] [] [] ORA-22303: TYPE "SYS"."ALERT_TYPE" NOT found 出现错误的进程是MMON进程,而报错信息中显示SYS用户的对象ALERT_TYPE无法找到,显然Oracle数据库中对象的状态不正常。根据MOS文档ORA-07445 [kpufdesc()+872] ORA-22303 and ORA-1403 [ID 1380614.1],导致错误产生的原因是ALERT_QUE队列的状态不正常。 接近方法就是重建ALTER_QUE队列。在11g中可以通过catmwin.sql来进行重建,对于当前的10.2版本,重建步骤为将系统至于restricted … Continue reading

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ORA-7445(lxsCntChar)错误

使用正则表达式导致的错误。 错误信息为: Fri DEC 16 15:37:51 2011 Exception [TYPE: SIGSEGV, Invalid permissions FOR mapped object] [ADDR:0x2AFEA42A4000] [PC:0x9016222, lxsCntChar()+210] [flags: 0x0, COUNT: 1] Errors IN file /u01/app/oracle/diag/rdbms/orcl/ods1/trace/orcl1_ora_12150.trc (incident=41375): ORA-07445: exception encountered: core dump [lxsCntChar()+210] [SIGSEGV] [ADDR:0x2AFEA42A4000] [PC:0x9016222] [Invalid permissions FOR mapped … Continue reading

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ORA-600(kfgFinalize_2)错误

11.2.0.1的ASM出现ORA-600[kfgFinalize_2]错误。 错误信息为: Fri Jun 17 09:59:51 2011 NOTE: No asm libraries found IN the system * instance_number obtained FROM CSS = 2, checking FOR the existence OF node 0… * node 0 does NOT exist. instance_number = 2 Starting ORACLE … Continue reading

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ORA-600(KSFD_DECAIOPC)和ORA-600(kfioReapIO00)错误

由于共享磁盘问题导致的两个ORA-600错误。 客户的10.2.0.4 RAC for Linux X86-64,在告警日志中出现了大量的错误信息: Tue Apr 24 16:15:04 2012 Errors IN file /u01/admin/orcl/udump/orcl1_ora_10437.trc: ORA-00600: internal error code, arguments: [KSFD_DECAIOPC], [0xFC213CBF0], [], [], [], [], [], [] ORA-07445: exception encountered: core dump [<0x9293a0>] [SIGSEGV] [Address NOT mapped TO object] … Continue reading

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ORA-7445(kghfrf)错误

又是一个EXADATA上的错误。 数据库版本为11.2.0.2 RAC,错误信息为: Tue DEC 06 10:34:33 2011 Exception [TYPE: SIGSEGV, SI_KERNEL(general_protection)] [ADDR:0x0] [PC:0x908F8BC, kghfrf()+94] [flags: 0x0, COUNT: 1] Errors IN file /u01/app/oracle/diag/rdbms/orcl/orcl1/trace/orcl1_ora_12085.trc (incident=42231): ORA-07445: exception encountered: core dump [kghfrf()+94] [SIGSEGV] [ADDR:0x0] [PC:0x908F8BC] [SI_KERNEL(general_protection)] [] Incident details IN: /u01/app/oracle/diag/rdbms/orcl/orcl1/incident/incdir_42231/orcl1_ora_12085_i42231.trc USE … Continue reading

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ORA-7445(kkfipbr)错误

在客户的10.2.0.4 RAC for X86-64环境中碰到了这个错误。 错误信息为: Fri Apr 27 13:40:20 2012 Errors IN file /opt/app/oracle/admin/ora/udump/ora1_ora_1851.trc: ORA-07445: exception encountered: core dump [kkfipbr()+8] [SIGSEGV] [Address NOT mapped TO object] [0x000000000] [] [] 对应的TRACE文件内容为: *** 2012-04-27 13:40:20.422 ksedmp: internal OR fatal error ORA-07445: exception … Continue reading

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ORA-7445(opitca)错误

10.2.0.4 RAC环境出现ORA-7445[opitca]错误。 错误信息如下: Wed Oct 19 17:50:41 2011 Errors IN file /opt/app/oracle/admin/ora/udump/ora1_ora_26638.trc: ORA-07445: exception encountered: core dump [opitca()+4618] [SIGSEGV] [Address NOT mapped TO object] [0x000000000] [] [] Wed Oct 19 17:50:42 2011 Trace dumping IS performing id=[cdmp_20111019175042] Wed Oct 19 … Continue reading

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