Oracle DBCA 建庫遇 ORA-21561: OID generation failed 錯誤解決辦法

今晚使用 DBCA 建庫的時候，進入如下介面後，把機器開著就去洗澡去了。

結果洗完澡回來，發現進度條還是 2%，感覺不對勁，於是就進安裝介面顯示的安裝日誌看看，探索資料庫報：

ORA-21561: OID generation failed

[oracle@prod dss]$ pwd
/u01/app/oracle/cfgtoollogs/dbca/dss
[oracle@prod dss]$ tail -f trace.log
[Thread-51] [ 2013-03-01 23:00:16.306 CST ] [SQLPlusEngine.getCmmdParams:222]  m_home 11.2.0.3.0
[Thread-51] [ 2013-03-01 23:00:16.306 CST ] [SQLPlusEngine.getCmmdParams:223]  version > 112 true
[Thread-51] [ 2013-03-01 23:00:16.307 CST ] [SQLEngine.getEnvParams:565]  NLS_LANG: AMERICAN_AMERICA.AL32UTF8
[Thread-51] [ 2013-03-01 23:00:16.308 CST ] [SQLEngine.initialize:325]  Execing SQLPLUS/SVRMGR process...
[Thread-51] [ 2013-03-01 23:00:16.360 CST ] [SQLEngine.initialize:362]  m_bReaderStarted: false
[Thread-51] [ 2013-03-01 23:00:16.374 CST ] [SQLEngine.initialize:366]  Starting Reader Thread... 
[Thread-51] [ 2013-03-01 23:00:16.441 CST ] [SQLEngine.initialize:415]  Waiting for m_bReaderStarted to be true 
[Thread-54] [ 2013-03-01 23:00:16.678 CST ] [BasicStep.handleNonIgnorableError:430]  oracle.sysman.assistants.util.UIMessageHandler@10cc730:messageHandler
[Thread-54] [ 2013-03-01 23:00:16.679 CST ] [BasicStep.handleNonIgnorableError:431]  ORA-21561: OID generation failed
:msg

經過反覆排查，發現這台虛擬機器是複製的，我修改 /etc/sysconfig/network-scripts/ifcfg-eth0 和 /etc/sysconfig/network 檔案後，忘記修改了 /etc/hosts 檔案。

/etc/hosts 檔案中的 host IP 與 hostname 映射仍然是源主機的，果斷改正後重啟伺服器，然後重新安裝就很快 pass 了。

轉載請註明出處及原文連結：

http://blog.csdn.net/xiangsir/article/details/8627942