Oracle 11gr2 RAC root. Sh deconfigure the existing cluster configuration Solution

 

 

Run root. Sh in RAC of Oracle 11.2.0.1 and an error is reported as follows:

 

[Root @ Rac1 Oracle] #/u01/APP/11.2.0/GRID/root. Sh

Running Oracle 11g root. Sh script...

 

The following environment variables are Setas:

Oracle_owner = Oracle

ORACLE_HOME =/u01/APP/11.2.0/Grid

 

Enter the full pathname of the local bindirectory: [/usr/local/bin]:

The file "dbhome" already existsin/usr/local/bin. Overwrite it? (Y/N)

[N]:

The file "oraenv" already existsin/usr/local/bin. Overwrite it? (Y/N)

[N]:

The file "coraenv" already existsin/usr/local/bin. Overwrite it? (Y/N)

[N]:

 

Entries will be added to the/etc/oratabfile as needed

Database Configuration assistant when adatabase is created

Finished running generic part of root. shscript.

Now product-specific root actions will beperformed.

2012-06-27 14: 17: 23: parsing the Host Name

2012-06-27 14: 17: 23: checking for superuser privileges

2012-06-27 14: 17: 23: user has super userprivileges

Using configuration parameter file:/u01/APP/11.2.0/GRID/CRS/install/crsconfig_params

Improper oracleclusterware configuration found on this host

Deconfigure the existingcluster configuration before starting

To configure a newclusterware

Run '/u01/APP/11.2.0/GRID/CRS/install/rootcrs. pl-deconfig'

To configure existing failed configurationand Then rerun root. Sh

You have new mail in/var/spool/mail/root

[Root @ Rac1 Oracle] #

 

Solution: as described above, perform the operation before uninstalling the rootcrs. pl script.

 

Note that the rootcrs. pl here is only available in Oracle 11g. The instructions on the use of this script will be described in another blog.

 

[Root @ Rac1 Oracle] #/u01/APP/11.2.0/GRID/CRS/install/rootcrs. pl-deconfig-verbose-Force

2012-06-27 14: 30: 17: parsing the Host Name

2012-06-27 14: 30: 17: checking for superuser privileges

2012-06-27 14: 30: 17: user has super userprivileges

Using configuration parameter file:/u01/APP/11.2.0/GRID/CRS/install/crsconfig_params

Failure to execute: Inappropriate IOCTL fordevice for command/u01/APP/11.2.0/GRID/bin/crsctl check cluster-N Rac1

Failure to execute: Inappropriate IOCTL fordevice for command/u01/APP/11.2.0/GRID/bin/crsctl check cluster-N Rac1

Usage: srvctl <command> <Object> [<Options>]

Commands: Enable | disable | START | stop | status | add | remove | modify | getenv | setenv | unsetenv | config

Objects: Database | service | ASM | diskgroup | listener | home | ons | eons

For detailed help on each command andobject and its options use:

Srvctl <command>-H or

Srvctl <command> <Object>-H

PRKO-2012: nodeapps object is notsupported in Oracle restart

SH:/u01/APP/11.2.0/GRID/bin/clsecho: nosuch file or directory

Can't EXEC "/u01/APP/11.2.0/GRID/bin/clsecho": no such file or directory at/u01/APP/11.2.0/GRID/lib/acfslib. PM line 937.

Failure to execute: Inappropriate IOCTL fordevice for command/u01/APP/11.2.0/GRID/bin/crsctl check cluster-N Rac1

You must kill CRS processes or reboot thesystem to properly

Cleanup the processes started by oracleclusterware

2560 + 0 records in

2560 + 0 records out

10485760 bytes (10 MB) Copied, 0.0373402 S, 281 MB/S

Error: Package cvuqdisk Is Not Installed

Successfully deconfigured oracleclusterware stack on this node

You have new mail in/var/spool/mail/root

[Root @ Rac1 Oracle] #

 

 

After the script is executed, the root. Sh script can be successfully executed.

 

 

 

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------- Add a group to describe the relationship between Oracle tablespace and data files in the remarks section. Otherwise, reject the application ----

Dba1 group: 62697716 (full); dba2 group: 62697977 (full) dba3 group: 62697850 (full)

Super DBA group: 63306533 (full); dba4 group: 83829929 dba5 group: 142216823

Dba6 group: 158654907 dba7 group: 172855474 DBA group: 104207940