Oracle RAC OUI-25031

This seems to be a problem that has been encountered by many people who have installed Oracle RAC (both Linux and Windows). Compatriots with similar experiences call it "the oracle,oui-25031 of the Classics" and the screenshot below.

The installation process is performed according to the official documentation provided by Oracle. such as reset system kernel parameters, create new Oracle users, set Oracle user environment variables, configure RSH, and have ensured that a,b two machines can execute RSH programs on their own and on each other's machines. Establish and verify shared equipment for two machines (1: ORS and voting disk with naked equipment, 25031. 2: With OCFS2 do CRS and voting disk, also appear 25031). In the end, however, prior to installation, the CLUVFY tools recommended by Oracle were tested and all tests were pass.

Have looked up the information on the Internet, encountered such a statement

(http://blog.csdn.net/boy8239/archive/2007/09/17/1788373.aspx)

However, we have modified both files before installation, and RSH is also a remote command executed through the host name. So I do not think that this is valid for the situation we have encountered.

There is also such an explanation (http://hi.baidu.com/fly_ch/blog/...). 3f1e1cbf09e634.html)

Although they used to be Solaris, we had the same error hint:

I've manually started a CRS-related service.

Command for/etc/init.d/crsd.init start

/etc/init.d/cssd.init start

After the execution of VIPCA, the report failed with the CSS communication. It means that the CRS service has not been restarted.

Look at the installation of this section in the log

Command =/orarac/oracle/product/10g/bin/racgons has failed

Info:configuration Assistant "Oracle Notification Server Configuration assistant" failed

-----------------------------------------------------------------------------

Starting Ouica * * *

Oracle Home Set to/orarac/oracle/product/10g

Configuration directory is set to/orarac/oracle/product/10g/cfgtoollogs. All XML files under the directory would be processed

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