RAC 11g Installation Failing, saying "$GRID_HOME/bin/crsctl : No such file or directory"

Question

Hi All,
   I've the below mentioned problem.
Some time ago, I installed Oracle 11g RAC. As this installation failed, I removed both Grid Home and Database Home using "rm", rather than deinstalling as deinstall failed while running. Now, when I do a fresh install of Oracle 11g RAC, I get the below response while running $GRID_HOME/root.sh:
[code]
[root@racnode2 oracle]# /u02/app/11.2.0/grid/root.sh
Running Oracle 11g root.sh script...
The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /u02/app/11.2.0/grid
Enter the full pathname of the local bin directory: [/usr/local/bin]:
The file "dbhome" already exists in /usr/local/bin.  Overwrite it? (y/n)
[n]: y
   Copying dbhome to /usr/local/bin ...
The file "oraenv" already exists in /usr/local/bin.  Overwrite it? (y/n)
[n]: y
   Copying oraenv to /usr/local/bin ...
The file "coraenv" already exists in /usr/local/bin.  Overwrite it? (y/n)
[n]: y
   Copying coraenv to /usr/local/bin ...
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.sh script.
Now product-specific root actions will be performed.
2013-08-28 00:15:36: Parsing the host name
2013-08-28 00:15:36: Checking for super user privileges
2013-08-28 00:15:36: User has super user privileges
Using configuration parameter file: /u02/app/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
Improper Oracle Clusterware configuration found on this host
Deconfigure the existing cluster configuration before starting
to configure a new Clusterware
run '/u02/app/11.2.0/grid/crs/install/rootcrs.pl -deconfig'
to configure existing failed configuration and then rerun root.sh
[code]
I ran "/u02/app/11.2.0/grid/crs/install/rootcrs.pl -deconfig", But, I get the below errors:
[code]
[root@racnode2 oracle]# /u02/app/11.2.0/grid/crs/install/rootcrs.pl -deconfig
2013-08-28 00:17:19: Parsing the host name
2013-08-28 00:17:19: Checking for super user privileges
2013-08-28 00:17:19: User has super user privileges
Using configuration parameter file: /u02/app/11.2.0/grid/crs/install/crsconfig_params
Failure to execute: No such file or directory for command /u02/app/11.2.0/grid/bin/crsctl check cluster -n racnode2
Failure to execute: No such file or directory for command /u02/app/11.2.0/grid/bin/crsctl check cluster -n racnode2
Oracle Clusterware stack is not active on this node
Restart the clusterware stack (use /u02/app/11.2.0/grid/bin/crsctl start crs) and retry
Failed to verify resources
[root@racnode2 oracle]# /u02/app/11.2.0/grid/bin/crsctl start crs
-bash: /u02/app/11.2.0/grid/bin/crsctl: No such file or directory
[code]
In fact, there are no "crsctl" under GRID_HOME/bin.
OS : Linux
Can someone help. I am willing to provide any information.
Thanks,

Answer 1

Hi Pradeep,
   Your suggestion helped immensely. I removed all the oracle related files and directories from /etc/oracle, removed entry in /etc/inittab and removed links to startup/kill scripts from /etc/rc.d/*.
I've added below steps I followed so it may be helpful:
1. Removed these directory lastgasp,  oprocd,  scls_scr from /etc/oracle
2. removed ocr.loc.orig, olr.loc, olr.loc.orig from /etc/oracle
3. Removed the entry h1:35:respawn:/etc/init.d/init.ohasd run >/dev/null 2>&1 </dev/null from /etc/inittab
4. Removed K19ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc0.d
5. Removed K19ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc1.d
6. Removed K19ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc2.d
7. Removed S96ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc3.d
8. Removed K19ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc4.d
9. Removed S96ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc5.d
10. Removed K19ohasd -> /etc/init.d/ohasd from /etc/rc.d/rc6.d
Then, Grid installation was started, and root.sh went well. The Grid Infrastructure was installed successfully on both the nodes.
This has been performed on all nodes in the cluster. In fact, I had only 2 nodes in the cluster.
Thanks again,