AIX grid安装时找不到映射好的asm盘 博客分类： oracle aix racaix asmaix vpath

grid安装时找不到映射好的asm盘

（由于这个问题折腾了一天，真是坑，搞半天是蛋疼的兼容性，贴出来给受难的兄弟。--sjw）
INFO: Parsing KFOD-00311: Error scanning device /dev/rvpath29
INFO: Parsing ORA-27041: unable to open file
INFO: Parsing IBM AIX RISC System/6000 Error: 5: I/O error
INFO: Parsing Additional information: 42
INFO: Parsing Additional information: 262144
INFO: Parsing Additional information: 271929920
INFO: The process /tmp/OraInstall2015-05-26_04-00-18PM/ext/bin/kfod exited with code 0
INFO: Waiting for output processor threads to exit.
INFO: Output processor threads exited.
INFO: Pause Oracle Grid Infrastructure
INFO: Resume Oracle Grid Infrastructure
INFO: Adding ExitStatus USER_CANCELLED_INSTALL to the exit status set
INFO: Finding the most appropriate exit status for the current application
INFO: Exit Status is 4
INFO: Shutdown Oracle Grid Infrastructure

# ls -l /dev/rvpath29
crwxrwxrwx 1 grid asmadmin 41, 29 May 22 00:14 /dev/rvpath29

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aix 上做rac的几个注意点 

转自：http://blog.itpub.net/161195/viewspace-1054869/

 

1.多路径软件是否支持asm

一般ds8000使用的多路径软件是vpath，但是vpath不支持asm，所以需要换成mpio

2.若是确定asm存储方式，请将hacmp软件卸载。

3.emc的多路径软件是powerpath