Hi all, I got this error during the upgrade from 4.02 to 4.1.1 on Centos 6.4
INFO [cloud.upgrade.DatabaseUpgradeChecker] (Timer-1:) Database upgrade must be performed from 4.0.2.20130420145617 to 4.1.1 ERROR [utils.db.ScriptRunner] (Timer-1:) Error executing: alter table vm_template add size bigint unsigned ERROR [utils.db.ScriptRunner] (Timer-1:) com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Duplicate column name 'size' ERROR [cloud.upgrade.DatabaseUpgradeChecker] (Timer-1:) Unable to execute upgrade script: /usr/share/cloudstack-management/setup/db/schema-40to410.sql com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Duplicate column name 'size' at com.cloud.utils.db.ScriptRunner.runScript(ScriptRunner.java:193) at com.cloud.utils.db.ScriptRunner.runScript(ScriptRunner.java:87) at com.cloud.upgrade.DatabaseUpgradeChecker.runScript(DatabaseUpgradeChecker.java:176) at com.cloud.upgrade.DatabaseUpgradeChecker.upgrade(DatabaseUpgradeChecker.java:236) at com.cloud.upgrade.DatabaseUpgradeChecker.check(DatabaseUpgradeChecker.java:361) at com.cloud.utils.component.ComponentContext.initComponentsLifeCycle(ComponentContext.java:90) at com.cloud.servlet.CloudStartupServlet$1.run(CloudStartupServlet.java:50) at java.util.TimerThread.mainLoop(Timer.java:534) at java.util.TimerThread.run(Timer.java:484) ERROR [utils.component.ComponentContext] (Timer-1:) System integrity check failed. Refuse to startup I've looked for an already opened bug on this topic but I have not found anything Please, anyone can help me? Thanks in advance Marco