节点1：

[root@posrac20-10 home]# sh /baofoogrid01/oraInventory/orainstRoot.sh
Changing permissions of /baofoogrid01/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /baofoogrid01/oraInventory to oinstall.
The execution of the script is complete.
[root@posrac20-10 home]# sh /baofoogrid01/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g

The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /baofoogrid01/11.2.0/grid

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: /baofoogrid01/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
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 'posrac20-10'
CRS-2676: Start of 'ora.mdnsd' on 'posrac20-10' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'posrac20-10'
CRS-2676: Start of 'ora.gpnpd' on 'posrac20-10' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'posrac20-10'
CRS-2672: Attempting to start 'ora.gipcd' on 'posrac20-10'
CRS-2676: Start of 'ora.cssdmonitor' on 'posrac20-10' succeeded
CRS-2676: Start of 'ora.gipcd' on 'posrac20-10' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'posrac20-10'
CRS-2672: Attempting to start 'ora.diskmon' on 'posrac20-10'
CRS-2676: Start of 'ora.diskmon' on 'posrac20-10' succeeded
CRS-2676: Start of 'ora.cssd' on 'posrac20-10' succeeded

ASM created and started successfully.

Disk Group SYSTEDG created successfully.

clscfg: -install mode specified
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
CRS-4256: Updating the profile
Successful addition of voting disk ac92fc86ec344fe7bf2de4e9dada3d43.
Successfully replaced voting disk group with +SYSTEDG.
CRS-4256: Updating the profile
CRS-4266: Voting file(s) successfully replaced
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
 1. ONLINE   ac92fc86ec344fe7bf2de4e9dada3d43 (/dev/asm-diskk) [SYSTEDG]
Located 1 voting disk(s).
CRS-2672: Attempting to start 'ora.asm' on 'posrac20-10'
CRS-2676: Start of 'ora.asm' on 'posrac20-10' succeeded
CRS-2672: Attempting to start 'ora.SYSTEDG.dg' on 'posrac20-10'
CRS-2676: Start of 'ora.SYSTEDG.dg' on 'posrac20-10' succeeded
Configure Oracle Grid Infrastructure for a Cluster ... succeeded

节点2：

[root@posrac20-12 ~]# sh /baofoogrid01/oraInventory/orainstRoot.sh
Changing permissions of /baofoogrid01/oraInventory.
Adding read,write permissions for group.
Removing read,write,execute permissions for world.

Changing groupname of /baofoogrid01/oraInventory to oinstall.
The execution of the script is complete.
[root@posrac20-12 ~]# sh /baofoogrid01/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g

The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /baofoogrid01/11.2.0/grid

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: /baofoogrid01/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
OLR initialization - successful
Adding Clusterware entries to upstart
CRS-4402: The CSS daemon was started in exclusive mode but found an active CSS daemon on node posrac20-10, number 1, and is terminating
An active cluster was found during exclusive startup, restarting to join the cluster
Configure Oracle Grid Infrastructure for a Cluster ... succeeded