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Tag Archives: PRKC-1055
DBCA添加节点出现PRKC-1055错误
很早以前写过几篇文章,描述在RAC环境下添加节点的问题,其中在使用DBCA添加节点时,碰到了PRKC-1055错误。 Oracle10203RAC环境添加新节点(六):http://yangtingkun.itpub.net/post/468/493937 运行DBCA在配置好新实例的设置后,在最后运行的时候报错:Failed to create directory “” on “racnode3”, “PRKC-1055: Directory name passed was null”. PRKC-1055: Directory name passed was null。 本来一直认为是Oracle的DBCA处理不当,导致使用OMF存在异常,并最终引发了这个问题。最近Kamus也碰到了这个问题,最终发现是由于参数设置的问题,导致新增节点的目录参数设置和已有节点的参数冲突从而导致了问题。 可以参考文档DBCA Fails With PRKC-1055 While Adding a New Instance to an Existing RAC Database [ID 394519.1]。 简单的说,DBCA会验证目录设置在所有节点上是否存在。可以通过下面的脚本找到所有修改过的参数: SELECT … Continue reading