安装Oracle 11g集群软件不能自动识别磁盘-Mysql Tutorial-php.cn

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安装Oracle 11g集群软件不能自动识别磁盘

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Jun 07, 2016 pm 05:03 PM

如果在AIX系统中曾经安装Oracle 11g未成功，进行第二次安装时，Oracle 11gGrid安装软件不能自动识别出磁盘，因为磁盘已经写进hea

如果在AIX系统中曾经安装Oracle 11g未成功，，进行第二次安装时，Oracle 11gGrid安装软件不能自动识别出磁盘，因为磁盘已经写进heap数据，需要进行清理数据，才能自动识别。

解决：

查看系统存储：lspv

比如有一个磁盘是/dev/hdisk5

用root用户只需: dd if=/dev/zero f=/dev/hdisk5 bs=81920

执行中可不用执行完毕而中断命令，重新进行Oracle集群软件的安装可自动识别。

备注：

AIX系统显示磁盘存储

> lspv

hdisk0 000e7fede0363431 rootvg active

删除磁盘：

rmdev -dl hdisk3

挂载磁盘：

cfgmgr -l fscsi2

linux

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