For version 9.3 and below
Add the param -DSDBackUp=false in UpdMgr.bat file before upgrading. This file can be found in [SDP-Home]\bin\scripts folder.
%JAVA_HOME%\bin\java -Xmx100m %JAVA_OPTS% -DSDBackUp=false -Dtier-type=BE
-Djava.library.path=.\lib\native -Dtier-id=BE1
com.adventnet.tools.update.installer.UpdateManager -u server\default\conf %*
cd bin
From version 9335
Add the param -DSkipBackUp=true in UpdMgr.bat file before upgrading. This file can be found in [SDP-Home]\bin\scripts folder.
%JAVA_HOME%\bin\java -Xmx100m %JAVA_OPTS% -DSkipBackUp=true -Dtier-type=BE
-Djava.library.path=.\lib\native -Dtier-id=BE1
com.adventnet.tools.update.installer.UpdateManager -u conf %*
cd bin
For LINUX environments
Please edit the updatemanager.sh and append the below parameter in the shell script to ignore backup while upgrading.
-Dtools.discSpaceCheck=false