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ORA-17500 ODM错误是怎么回事？Oracle数据库报错原因和修复步骤有哪些？远程怎么处理？

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ORA-17500 ODM 错误通常表示 Oracle 数据库在访问文件系统时遇到底层存储通信问题，常见于 NFS/ZFS 共享存储或控制文件备份失败场景。主要原因包括挂载点识别错误、NFS 端口权限限制或特定版本 Bug。修复步骤涉及检查 alert 日志、调整 NFS 导出选项（如将 Privileged 改为 Any）、升级数据库版本或应用补丁。远程处理时需登录服务器查看 trace 文件，
📋 目录
  1. A ORA-17500 ODM 错误是怎么回事？Oracle 数据库报错原因和修复步骤有哪些？远程怎么处理？
  2. B oracle12c 启动 ODM,Oracle 12c impdp 导入 ORA-17500: ODM err:Communication error on send 错误处理方法
  3. C ORA-17500 ODM err 的问题排查
  4. D ORA-17500 ODM err 的问题排查 - 阿里云开发者社区
  5. E FAQ
A A

ORA-17500 ODM 错误是怎么回事？Oracle 数据库报错原因和修复步骤有哪些？远程怎么处理？

ORA-17500 ODM 错误通常表示 Oracle 数据库在访问文件系统时遇到底层存储通信问题，常见于 NFS/ZFS 共享存储或控制文件备份失败场景。主要原因包括挂载点识别错误、NFS 端口权限限制或特定版本 Bug。修复步骤涉及检查 alert 日志、调整 NFS 导出选项（如将 Privileged 改为 Any）、升级数据库版本或应用补丁。远程处理时需登录服务器查看 trace 文件，确认存储挂载状态，并根据具体错误代码（如 KGNFS_NFSERR_BADHANDLE）调整存储配置或切换至本地文件系统测试。

oracle12c 启动 ODM,Oracle 12c impdp 导入 ORA-17500: ODM err:Communication error on send 错误处理方法

oracle12c 启动 ODM,Oracle 12c impdp 导入 ORA-17500: ODM err:Communication error on send 错误处理方法 在尝试将 Oracle 12c 的数据通过 impdp 导入到 19c 时遇到 ORA-17500 错误，原因是 dump 文件位于 ZFS 文件系统的共享目录。该问题与 Oracle 数据库未识别此挂载点有关，已在 12.2 版本中修复。解决方案包括应用特定补丁、升级到 12.2 以上版本或使用本地文件系统。将 Oracle 12c 的数据 dump 出来导入到 19c 时出现如下错误：- DataPump import fails with: $ impdp system directory= dumpfile=.dmp TRANSPORT_DATAFILES='/','/','/' logfile=.log Import: Release 12.1.0.2.0 - Production on Thu Apr 20 10:15:13 2017 Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved. Password: Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP, Advanced Analytics and Real Application Testing options ORA-39001: invalid argument value ORA-39000: bad dump file specification ORA-31640: unable to open dump file "/.dmp" for read ORA-17502: ksfdcre:3 Failed to create file /.dmp when the dump file is located on a shared folder which is a ZFS filesystem from a Solaris server using NFS. - The import log file also shows the following additional error: ORA-17500: ODM err:Communication error on send - The import job runs successfully when the dump files resides on a local filesystem. 这里出现 ORA-17500 的原因，是因为 dump 文件放在共享文件系统中，MOS 对这个错误说明如下：This is a ZFS Mount point access issue introduced by the database which doesn't not recognizing the files from this mountpoint. This issue has been addressed and fixed by Development in unpublished Bug 20720667 - MOUNT DETAILS CACHED IN SGA ARE NOT CLEANED UP EVEN AFTER REMOUNT, fixed in 12.2. The issue is mainly encountered for certain customers which have processes where the volume is unmounted, deleted (on storage), recreated and mounted with the same name. This leads to stale file handle errors as NFS is using the cached mount handle. 这里是（撰于 2021 年 4 月 11 日）

ORA-17500 ODM err 的问题排查

今天在一套环境中做系统检查的时候，发现 alert 日志中有一段 ODM 的错误。日志内容大体如下，可以看到是在半夜 4 点多报的错误。Clearing Resource Manager plan via parameter Fri Aug 22 02:00:52 2014 ALTER SYSTEM ARCHIVE LOG Fri Aug 22 02:00:52 2014 Thread 1 advanced to log sequence 6934 (LGWR switch)3 seq# 6934 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A3/redo/redo03A.log Current log# 3 seq# 6934 mem# 1: /u01/oracle/PETCUS1/oracnt02/redolog_B3/redo/redo03B.log Archived Log entry 6933 added for thread 1 sequence 6933 ID 0x4a0d6000 dest 1: Fri Aug 22 04:27:37 2014 Control file backup creation failed. Errors in file /u01/oracle/PETCUS1/oradmp/diag/rdbms/petcus1/PETCUS1/trace/PETCUS1_mmon_5584.trc: ORA-17500: ODM err:ODM ERROR V-41-4-1-83-9 Bad file descriptor Fri Aug 22 04:27:37 2014 Errors in file /u01/oracle/PETCUS1/oradmp/diag/rdbms/petcus1/PETCUS1/trace/PETCUS1_ora_10695.trc: ORA-00245: control file backup operation failed Fri Aug 22 05:03:01 2014 ALTER SYSTEM ARCHIVE LOG Fri Aug 22 05:03:01 2014 Thread 1 advanced to log sequence 6935 (LGWR switch) Current log# 2 seq# 6935 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A2/redo/redo02A.log Current log# 2 seq# 6935 mem# 1: /u01/oracle/PETCUS1/oracnt02/redolog_B2/redo/redo02B.log Archived Log entry 6934 added for thread 1 sequence 6934 ID 0x4a0d6000 dest 1: Fri Aug 22 08:05:01 2014 ALTER SYSTEM ARCHIVE LOG Fri Aug 22 08:05:01 2014 Thread 1 advanced to log sequence 6936 (LGWR switch) Current log# 4 seq# 6936 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A4/redo/redo04A.log Current log# 4 seq# 6936 mem# 1: /u01/oracle/PETCUS1/oracnt02/redolog_B4/redo/redo04B.log Archived Log entry 6935 added for thread 1 sequence 6935 ID 0x4a0d6000 dest 1: Fri Aug 22 11:02:05 2014 ALTER SYSTEM ARCHIVE LOG Fri Aug 22 11:02:05 2014 Thread 1 advanced to log sequence 6937 (LGWR switch) Current log# 1 seq# 6937 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A1/redo/redo01A.log Current log# Current log# 3 seq# 6934 mem# 0: /u01/oracle/PETCUS1/oracnt01/redo（消息于 2014 年 8 月 28 日发布）

ORA-17500 ODM err 的问题排查 - 阿里云开发者社区

简介：今天在一套环境中做系统检查的时候，发现 alert 日志中有一段 ODM 的错误。日志内容大体如下，可以看到是在半夜 4 点多报的错误。Clearing Resource Manager plan via parameter Fri Aug 22 02:00:52 2 今天在一套环境中做系统检查的时候，发现 alert 日志中有一段 ODM 的错误。日志内容大体如下，可以看到是在半夜 4 点多报的错误。Clearing Resource Manager plan via parameter Fri Aug 22 02:00:52 2014E LOG Fri Aug 22 02:00:52 2014 Thread 1 advanced to log sequence 6934 (LGWR switch) Current log# 3 seq# 6934 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A3/redo/redo03A.log Current log# 3 seq# 6934 mem# 1: /u01/oracle/PETCUS1/oracnt02/redolog_B3/redo/redo03B.log Archived Log entry 6933 added for thread 1 sequence 6933 ID 0x4a0d6000 dest 1: Fri Aug 22 04:27:37 2014 Control file backup creation failed. Errors in file /u01/oracle/PETCUS1/oradmp/diag/rdbms/petcus1/PETCUS1/trace/PETCUS1_mmon_5584.trc: ORA-17500: ODM err:ODM ERROR V-41-4-1-83-9 Bad file descriptor Fri Aug 22 04:27:37 2014 Errors in file /u01/oracle/PETCUS1/oradmp/diag/rdbms/petcus1/PETCUS1/trace/PETCUS1_ora_10695.trc: ORA-00245: control file backup operation failed Fri Aug 22 05:03:01 2014 ALTER SYSTEM ARCHIVE LOG Fri Aug 22 05:03:01 2014 Thread 1 advanced to log sequence 6935 (LGWR switch) Current log# 2 seq# 6935 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A2/redo/redo02A.log Current log# 2 seq# 6935 mem# 1: /u01/oracle/PETCUS1/oracnt02/redolog_B2/redo/redo02B.log Archived Log entry 6934 added for thread 1 sequence 6934 ID 0x4a0d6000 dest 1: Fri Aug 22 08:05:01 2014 ALTER SYSTEM ARCHIVE LOG Fri Aug 22 08:05:01 2014 Thread 1 advanced to log sequence 6936 (LGWR switch) Current log# 4 seq# 6936 mem# 0: /u01/oracle/PETCUS1/oracnt01/redolog_A4/redo/redo04A.log Current log# 4 seq# 6936 mem# 1: /u01/oracle/PETCUS1/oracnt02/redolog_B4/redo/redo04B.log Archived Log entry 6935 added for thread 1 sequence 6935 ID 0x4a0d6000 dest 1: Fri Aug 22 11:02:05 2014 ALTER SYSTEM ARCHIV ALTER SYSTEM ARCHIVE LOG（2014 年 8 月 28 日的资料）

ORA-17500 ODM错误是怎么回事？Oracle数据库报错原因和修复步骤有哪些？远程怎么处理？

FAQ

问：ORA-17500 错误通常由什么引起？

答：通常由文件系统挂载问题、NFS 配置错误（如端口权限限制）、ZFS 共享存储识别错误或数据库特定版本 Bug 引起。

问：如何远程排查此错误？

ORA-17500 ODM错误是怎么回事？Oracle数据库报错原因和修复步骤有哪些？远程怎么处理？

答：远程登录服务器查看 alert 日志和 trace 文件，确认存储挂载状态，检查 NFS 导出选项，并根据具体错误代码调整存储配置或切换至本地文件系统测试。

问：遇到 ORA-17500 是否必须升级数据库？

答：不一定，如果是已知版本 Bug（如 12.1 某些版本），升级或应用补丁可解决；若是配置问题，调整 NFS 选项或挂载方式即可修复。