2.查看数据库的警告日志alert*.log,发现以下报错:ORA-07445: 出现异常错误: 核心转储 [qcdlgcd()+70] [SIGSEGV] [ADDR:0x4] [PC:0xCDFB0D6] [Address not mapped to object] 经查询是触发了Oracle 12.1.0.2版本上的BUG,其BUG号是20830993 (匹配Bug 20830993 - ORA-7445 [qcdlgcd] reported while runn...
近期处理了一个问题,原因是因为命中ORA-600 [kole_t2u], [34] - description, bugs 导致 在udump 文件夹下大量转储 出cdmp 文件, 然后这些 cdmp 撑爆本地磁盘空间。 在oracle 发现本地无空间可写一些日志时,又触发ORA-7445 [_memmove()+64] 而触发ORA-600 [kole_t2u], [34] 的 根本原因是由于业务...
ksedmp: internal or fatal error ORA-7445: exception encountered: core dump [_intel_fast_memcpy.A()+10] [SIGSEGV] [Address not mapped to object] [0x000000000] [] [] Current SQL statement for this session: ALTER MATERIALIZED VIEW "MVIEW_OWNER"."MVIEW_NAME"COMPILE --- PL/SQL Call Stack...
object line object handle number name 0xbe4518d0 2 anonymous block 导致该错误的是Oracle10.2.0.4 平台上的bug:Bug6074902. 解决方法: (1)安装Patch 6074902 (2) 升级数据库到10.2.0.5 MOS 文档: DataPump Import (IMPDP) Fails With ORA-7445[_INTEL_FAST_MEMCPY.A] While Importing Materialized Views [I...
最近客户的一套12c RAC环境 突然频繁报ORA-07445 一般对于7445和600后缀参数无法定位问题,需要进一步查看trc获取线索,对于生产环境有条件的最好提SR确认一下影响 问题调查 定位alert日志中的报错 Thu Jun1319:05:122024Exception[type: SIGSEGV,Addressnotmappedtoobject][ADDR:0x7FFF0072FFA7][PC:0x1BD286A,kkxmsiag...
Bug 19838078 - ORA-7445 [JOET_CREATE_ROOT_THREAD_GROUP()+136] ON SMON CACHE RECOVERY SOLUTION To workaround this issue perform the next steps: 1/ Apply patch 19791427 or Patch 19282015 till the end of Installation steps and 3.3.1. ...
确认的bug 10269022，Executing a PL/SQL block dynamically that returns a REF CURSOR fails with ORA-7445 [pfr_v3_tab_handler] –superceded，11.2.0.3修复 ORA-07445: 出现异常错误: 核⼼转储 [ksuklms()+316]确认的bug 13322802，11.2.0.4修复 ORA-07445: exception encountered: core dump [dbg...
DDE: Problem Key ORA 7445 [evaudc] was completely flood controlled (0x6) Further messages for this problem key will be suppressed for up to 10 minutes 2017-11-22 13:58:40.155000 +08:00 Exception [type: SIGSEGV, Invalid permissions for mapped object] [ADDR:0x7F096426B19D] [PC:0xAB3E99...
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Observing ORA-7445 error below in database:ORA-07445: exception encountered: core dump [kkorminl(...