rhel6.5安裝Oracle 11g R2 RAC

fw5240591

首先說一下基本環(huán)境：3臺服務器，rac1和rac2，一臺模擬iscsi存儲服務器，按照一些Oracle的安裝文檔把基本環(huán)境搭建起來了，安裝GI的過程中，在節(jié)點1執(zhí)行root.sh的時候，總是報一個錯:Failed to create voting files on disk group DATA ,大概是選舉磁盤無法創(chuàng)建，下面是執(zhí)行root.sh的輸出，
Performing root user operation for Oracle 11g

The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /u01/grid/11.2.0

Enter the full pathname of the local bin directory: [/usr/local/bin]:
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...


Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/grid/11.2.0/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
Installing Trace File Analyzer
OLR initialization - successful
  root wallet
  root wallet cert
  root cert export
  peer wallet
  profile reader wallet
  pa wallet
  peer wallet keys
  pa wallet keys
  peer cert request
  pa cert request
  peer cert
  pa cert
  peer root cert TP
  profile reader root cert TP
  pa root cert TP
  peer pa cert TP
  pa peer cert TP
  profile reader pa cert TP
  profile reader peer cert TP
  peer user cert
  pa user cert
Adding Clusterware entries to upstart
CRS-2672: Attempting to start 'ora.mdnsd' on 'rac1'
CRS-2676: Start of 'ora.mdnsd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'rac1'
CRS-2676: Start of 'ora.gpnpd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'rac1'
CRS-2672: Attempting to start 'ora.gipcd' on 'rac1'
CRS-2676: Start of 'ora.cssdmonitor' on 'rac1' succeeded
CRS-2676: Start of 'ora.gipcd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'rac1'
CRS-2672: Attempting to start 'ora.diskmon' on 'rac1'
CRS-2676: Start of 'ora.diskmon' on 'rac1' succeeded
CRS-2676: Start of 'ora.cssd' on 'rac1' succeeded


ASM created and started successfully.

Disk Group DATA created successfully.

clscfg: -install mode specified
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
Failed to create voting files on disk group DATA.
Change to configuration failed, but was successfully rolled back.
CRS-4000: Command Replace failed, or completed with errors.
Voting file add failed
Failed to add voting disks at /u01/grid/11.2.0/crs/install/crsconfig_lib.pm line 6930.
/u01/grid/11.2.0/perl/bin/perl -I/u01/grid/11.2.0/perl/lib -I/u01/grid/11.2.0/crs/install /u01/grid/11.2.0/crs/install/rootcrs.pl execution failed

niao5929

測試過了，需要把盤設置成raw模式讓oracle的asm去管理，否則無法安裝