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标题: oracle rac环境expdp导出报错ora-31693,ora-31617,ora-19505,ora-27037 [打印本页]

作者: jiawang    时间: 2019-9-6 15:45
标题: oracle rac环境expdp导出报错ora-31693,ora-31617,ora-19505,ora-27037
oracle rac 环境做expdp备份,开并发,发现报错如下:

ORA-31693: Table data object "CBMAIN"."KDPY_JBXINX" failed to load/unload and is being skipped due to error:
ORA-31640: unable to open dump file "/oracle/oracledata/hxdb/hxdb2018021203.dmp" for read
ORA-19505: failed to identify file "/oracle/oracledata/hxdb/hxdb2018021203.dmp"
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory

这是由于rac环境下,开启并发进程,会在多节点执行,由于我的备份目录是本地,导致另外一个节点无法找到对应目录,故而报错。

两种解决办法:

1、使用共享目录

2、添加参数cluster=no







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