How to fix error The deinstallation process cannot continue while there are DB2 instances
Someday when i perform db2 unistallation, i got following error : 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.4522420".
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.4522420".
root@jasmine21> # tail -n 100 /tmp/db2_deinstall.log.4522420
DB2 Setup log file started at: Sat Jan 19 22:37:55 2019 WIB
============================================================
Operating system information: AIX 6.1
Previously Installed Products:
DB2 Enterprise Server Edition
Selected Products:
DB2 Enterprise Server Edition
Previously Installed Components:
Base client support
Java support
SQL procedures
Base server support
IBM Software Development Kit (SDK) for Java(TM)
Connect support
Communication support - TCP/IP
Replication tools
DB2 data source support
DB2 LDAP support
DB2 Instance Setup wizard
Integrated Flash Copy Support
DB2 Update Service
First Steps
Sample database source
Selected Components:
Base client support
Java support
SQL procedures
Base server support
IBM Software Development Kit (SDK) for Java(TM)
Connect support
Communication support - TCP/IP
Replication tools
DB2 data source support
DB2 LDAP support
DB2 Instance Setup wizard
Integrated Flash Copy Support
DB2 Update Service
First Steps
Sample database source
Previously Installed Languages:
English
Selected Languages:
English
Target directory: /opt/IBM/tdsV6.3db2
ERROR: 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.
Preparing the system :.......Failure
DB2 Uninstall log file finished at: Sat Jan 19 22:37:59 WIB 2019 WIB
============================================================
root@jasmine21> #
Locate db2greg tool by cd to the install directory under bin by root.Enter to bin directory on db2 installation direcory
root@jasmine21> # cd bin/
root@jasmine21> # ls
.db2insto db2IdentifyType1_v8_64 db2disable_soap_udf db2imdbm db2tdbmgr
ASNDONE db2IdentifyType1_v9_32 db2drdat db2imnod db2top
ASNLOAD db2IdentifyType1_v9_64 db2dsdcfgfill db2imsslcfg db2ucsmi
MQLInstall.sql db2PArcmd db2egcf db2inspf db2uext2.pe
asnacmd db2_all db2empfa db2javit db2uext2.v2
asnadmt db2_aram db2enable_soap_udf db2jdbcbind db2untag
asnadmtora db2_call_stack db2evmon db2jdkp db2updserv
asnanalyze db2_kill db2evtbl db2langdir db2updv97
asnapply db2_local_ps db2exfmt db2ldcfg db2usrinf
asncap db2_ps db2exmig db2lddrg db2val
asnccmd db2acsutil db2expln db2level db2vend
asnclp db2adutl db2fedgentf db2logsForRfwd db2xdbmig
asnmail db2advis db2flsn db2look db2xdbsg
asnmcmd db2batch db2fm db2lspwd ddcspkgn
asnmig4c db2bfd db2fmcd db2lueff ddcstrc
asnmig8 db2bp db2fmcu db2move disable_MQFunctions
asnmigpw db2bpq db2fmd db2mqCheck dynexpln
asnmon db2cat db2fodc db2mqlsn enable_MQFunctions
asnoqcap db2cfexp db2fopt db2mtrk hostlookup
asnoqccmd db2cfimp db2fs db2ncstk ipclean
asnpwd db2chglibpath db2ftok db2nkill ipquery
asnqacmd db2ckbkp db2fupdt db2nps ktdscvr
asnqanalyze db2ckmig db2gcf db2palog pctt
asnqapp db2ckrst db2gdeps db2pdraw profdb
asnqcap db2ckupgrade db2genseed db2pmove rah
asnqccmd db2ckupgrade32_exe db2gpinf db2pread rahemacs.el
asnqmfmt db2ckupgrade64_exe db2gpmap db2rbind rahemruninshell.el
asntdiff db2cmnclp db2greg db2rcmd rahhost
asntrc db2cos db2haicu db2recri rahwaitfor
asntrcbp db2cos_datacorruption db2hareg db2refs.ndx rahwrite
asntrep db2cos_hang db2has db2relocatedb readme.pct
clpplus db2cos_lib db2help db2rspgn routine
dart_all db2cos_perf db2iauto db2sampl sdscvr
db2 db2cos_trap db2icdocs db2scont tbscont
db2IdentifyType1 db2dasstm db2ilist db2support
db2IdentifyType1_exe db2demigdbd db2imaudcfg db2tapemgr
db2IdentifyType1_v8_32 db2diag db2imdbd db2tbst
root@jasmine21> #
root@jasmine21> # db2ilist
dsrdbm01
root@jasmine21> #
Run db2greg -dump to find instance entries which should have been removed from db2idrop.
db2greg -dump |grep <dropped-instance name>
root@jasmine21> # db2greg -dump
V,DB2GPRF,DB2SYSTEM,jasmine21,/opt/IBM/tdsV6.3db2,
S,DB2,9.7.0.2,/opt/IBM/tdsV6.3db2,,,2,0,,1547904405,0
I,DB2,9.7.0.2,dsrdbm01,/home/dsrdbm01/sqllib,,1,0,/opt/IBM/tdsV6.3db2,,
root@jasmine21> #
dsrdbm01 is the instance name which was not removed from global.reg by db2idrop.Use db2greg to delete the dropped instance entry.
db2greg -delinstrec instancename=<instance-name>
root@jasmine21> # db2greg -delinstrec instancename=dsrdbm01
root@jasmine21> #
root@jasmine21> # cd ../
.metadata/ adsm/ conv/ dsdriver/ include/ java/ logs/ properties/ tivready/
Readme/ bin/ das/ function/ infopop/ lib32/ map/ samples/ tools/
acs/ bnd/ dasfcn/ gskit/ install/ lib64/ misc/ security32/
adm/ cfg/ doc/ ha/ instance/ license/ msg/ security64/
root@jasmine21> #
Change directory to installroot@jasmine21> # cd ../install
root@jasmine21> # ls
db2_deinstall db2chgpath db2ls_exec logs
db2_deinstall_exec db2ls db2un.rsp tsamp
root@jasmine21> #
root@jasmine21> # ./db2_deinstall -a
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.5636232".
root@jasmine21> #
Read the result log
root@jasmine21> # tail -n 100 /tmp/db2_deinstall.log.5636232
DB2 Instance Setup wizard
Integrated Flash Copy Support
DB2 Update Service
First Steps
Sample database source
Previously Installed Languages:
English
Selected Languages:
English
Target directory: /opt/IBM/tdsV6.3db2
Preparing the system :.......Success
Stopping DB2 Fault Monitor :.......Success
Updating global registry :.......Success
Updating the db2ls link :.......Success
Executing control tasks :.......Success
WARNING: "IBM Tivoli Monitoring for Databases: DB2 Agent " was not be removed
because it was not installed.
Uninstalling IBM Tivoli Monitoring for Databases :.......Success
Removing files for "DB2_SAMPLE_DATABASE : Sample database source ".
Removing files for "ESE_PRODUCT_SIGNATURE : Product Signature for DB2
Enterprise Server Edition ".
Removing files for "FIRST_STEPS : First Steps ".
Removing files for "DB2_UPDATE_SERVICE : DB2 Update Service ".
Removing files for "ACS : Integrated Flash Copy Support ".
Removing files for "INSTANCE_SETUP_SUPPORT : DB2 Instance Setup wizard ".
Removing files for "LDAP_EXPLOITATION : DB2 LDAP support ".
Removing files for "DB2_DATA_SOURCE_SUPPORT : DB2 data source support ".
Removing files for "CLPPLUS : Command Line Processor Plus ".
Removing files for "REPL_CLIENT : Replication tools ".
Removing files for "EDB : EnterpriseDB code ".
Removing files for "DATABASE_PARTITIONING_SUPPORT : Parallel Extension ".
Removing files for "COMMUNICATION_SUPPORT_TCPIP : Communication support -
TCP/IP ".
Removing files for "CONNECT_SUPPORT : Connect support ".
Removing files for "JDK : IBM Software Development Kit (SDK) for Java(TM) ".
Removing files for "BASE_DB2_ENGINE : Base server support ".
Removing files for "JAVA_COMMON_FILES : Java Common files ".
Removing files for "ICU_SUP : ICU Utilities ".
Removing files for "SQL_PROCEDURES : SQL procedures ".
Removing files for "JAVA_SUPPORT : Java support ".
Removing files for "GSK : Global Secure ToolKit ".
Removing files for "BASE_DB2_ENGINE_R : Base server support for installation
with root privileges ".
Removing files for "DB2_JAVA_HELP_EN : Java Help (HTML) - English ".
Removing files for "JAVA_RUNTIME_SUPPORT : Java Runtime Support ".
Removing files for "BASE_CLIENT : Base client support ".
Removing files for "DB2_PRODUCT_MESSAGES_EN : Product Messages - English ".
Removing files for "BASE_CLIENT_R : Base Client Support for installation with
root privileges ".
Deleting DB2 file sets :.......Success
Post Uninstall Recommendations
-------------------------------
Required steps:
Manually remove the files that are not removed successfully if there is any in this log file.
Optional steps:
Some features, such as OS-based authentication, DB2 High Availability, and configuring the DB2 Advanced Copy Services (ACS) directory are available only in root installations. Also, reserving service names for TCP/IP remote connection or DB2 Text Search is available only in root installations. To enable these features and abilities in non-root installations, run the db2rfe script as the root user with a configuration file. See /opt/IBM/tdsV6.3db2/instance/db2rfe.cfg for an example of the configuration file.
To start using the DB2 instance "root", you must set up the DB2 instance environment by sourcing db2profile (for Bourne or Korn shell) or db2cshrc (for C shell) in the sqllib directory with the command ". $HOME/sqllib/db2profile" or "source $HOME/sqllib/db2cshrc". $HOME represents the home directory of the DB2 instance. You can also open a new login window of the DB2 instance user.
DB2 Uninstall log file finished at: Sat Jan 19 22:47:54 WIB 2019 WIB
============================================================
root@jasmine21> #
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