【原创】如何删除一个已经存在的DB2环境

root@linux11:/opt/softs/DB2/server# ./db2_deinstall -a

 

Enter full path name for the install directory -

 

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

/opt/ibm/db2/V9.7

DBI1016I  Program db2_deinstall is performing uninstallation. Please  wait.

 

 

The deinstallation process cannot continue while there are DB2 instances related to the current DB2 copy.

If you need to move up or down a level from this DB2 level, use the installFixPack command from the DB2 image for the level you desire to move to, which will update this copy.

If you are only trying to uninstall this DB2 copy, you must either drop the related instances first, or you can update the instances to another DB2 copy which is at the same version as this DB2 copy, then restart the db2_deinstall command.

 

A major error occurred during the execution that caused this program to

terminate prematurely. If the problem persists, contact your technical service

representative.

 

For more information see the DB2 uninstallation log at

"/tmp/db2_deinstall.log.1070".

db2inst@linux11:~$ db2ilist

apsdbonl

etsdbonl

root@linux11:/opt/ibm/db2/V9.7/instance# db2idrop apsdbonl

DBI1070I  Program db2idrop completed successfully.

 

root@linux11:/opt/ibm/db2/V9.7/instance# db2idrop etsdbonl

DBI1070I  Program db2idrop completed successfully.

root@linux11:/opt/softs/DB2/server# ./db2_deinstall -a

 

Enter full path name for the install directory -

 

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

/opt/ibm/db2/V9.7

DBI1016I  Program db2_deinstall is performing uninstallation. Please

      wait.

 

 

The DB2 installer detects the DAS is using the current DB2 copy to be uninstalled. The deinstallation process cannot continue.  If the deinstallation is moving up or down a DB2 level from the current DB2 installation, you need to use the installFixPack command from the DB2 images of the desired DB2 Level to update the current DB2 installation. If the purpose is to uninstall  a DB2 product from the current location with no desire to install it again to the same location, you need to drop the DAS or update the DAS to use another DB2 installation location of the same version and then rerun the command again to uninstall.

 

A major error occurred during the execution that caused this program to

terminate prematurely. If the problem persists, contact your technical service

representative.

 

For more information see the DB2 uninstallation log at

"/tmp/db2_deinstall.log.8153".

root@linux11:/opt/ibm/db2/V9.7/instance# dasdrop

-su: /home/dasusr/das/bin/db2admin: Permission denied

DBI1070I  Program dasdrop completed successfully.

root@linux11:/opt/ibm/db2/V9.7/instance# /opt/softs/DB2/server/db2_deinstall -a

 

Enter full path name for the install directory -

 

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

/opt/ibm/db2/V9.7

DBI1016I  Program db2_deinstall is performing uninstallation. Please  wait.

 

 

The execution completed successfully.

 

For more information see the DB2 uninstallation log at "/tmp/db2_deinstall.log.9042".