AIX 上添加ASM磁盘组遇 ORA-15075 disk(s) are not visible cluster-wide 错误.pdf
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[[ 顶顶]] AAIIXX 上上添添加加AASSMM磁磁盘盘组组遇遇 OORRAA--1155007755 ddiisskk ((ss)) aarree nnoott vviissiibbllee cclluusstteerr--wwiiddee
错错误误
分类: Oracle Troubleshooting IBM AIX Automatic Storage Management 2013-03-13 23:34 827人阅读 评论 (0)
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ORA-15032ORA-15075ASM磁盘组加盘reserve_policyAIX 添加 ASM 磁盘
今天下班前,准备给清分库AIX主机添加 ASM 磁盘组,因为手里没有任何操作文档,当时硬件厂商在系统层面
添加完共享磁盘后,就直接上了。
结果遇到如下错误:
alter diskgroup DATA add disk /dev/rhdisk13,/dev/rhdisk13 rebalance power 5;
alter diskgroup DATA add disk /dev/rhdisk13,/dev/rhdisk13 rebalance power 5;
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15075: disk (s) are not visible cluster-wide
metalink 上的解释如下:
OERR: ORA-15075 disk (s) are not visible cluster-wide [ID 288002.1]转到底部
修改时间:2012-7-25类型:REFERENCE状态:PUBLISHED优先级:3
注释 (0)
Applies to:
Oracle Server - Enterprise Edition - Version and later
Information in this document applies to any platform.
Checked for relevance on 11 Jul 2012
Purpose
Provide OERR information for ORA-15075
Details
{ This note contains error information about an Oracle Server error number. It may contain
additional support notes as described in Note:22080.1 }
Error: ORA-15075
Text: disk %s is not visible on instance number %s
Cause: An ALTER DISKGROUP ADD DISK command specified a disk that could not be discovered.
Action: Check operating system permissions for the device and the storage subsystem configuration
on the specified node.
原因可能是因为磁盘设备的OS权限不适当,或者磁盘设备的配 不当导致节点无法发现共享设备。
于是马上回顾了一下我们的操作步骤:
在硬件存储厂商给我们配好磁盘后,我们的操作步骤只修改了/dev/rhdiskn 的权限设 ,将其修改为和现有 ASM
磁盘组设备一样,然后便立即
1
磁盘组设备一样,然后便立即
执行了 alter diskgroup DATA add disk /dev/rhdisk13,/dev/rhd
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