This looks like a bug . Please report the issue in issues.apache.org with DB schema before upgrade and management server logs.
-----Original Message----- From: Amin Samir [mailto:aminsamira...@hotmail.com] Sent: Friday, November 08, 2013 12:56 PM To: users@cloudstack.apache.org Subject: Upgrade from 2.2.14 to 4.2 fails Hello, I am new to cloudstack and I have an assignment to upgrade a current production environment from 2.2.14 to 4.2, I follow the exact 4.2 release documentation and then the upgrade fails the output of the log file states the following: Duplicate column name 'hypervisor_version' & Unable to execute upgrade script: /usr/share/cloudstack-management/setup/db/schema-2214to30.sql & System integrity check failed. Refuse to startup Could anyone help please with the aforementioned issue? I am also not sure how to collaborate with the team is it the right way to send an inquiry mail to users@cloudstack.apache.org? or there are other ways to ask questions? Amin SamirSystems Administrator
