Created attachment 1168666 [details] engine-setup log from upgrade Description of problem: Upgrading the oVirt engine to the latest nightly version fails. Version-Release number of selected component (if applicable): otopi-1.6.0-0.0.master.20160609141620.gitd214eb2.fc23.noarch src version: ovirt-engine-4.1.0-0.0.master.20160613170229.git6e72c0b.fc23.noarch dst version: ovirt-engine-4.1.0-0.0.master.20160615170240.gitd5730d9.fc23.noarch How reproducible: 100% Steps to Reproduce: # dnf update ovirt-engine-setup # engine-setup Actual results: .00KB 2016-06-16 12:01:38 INFO otopi.plugins.otopi.packagers.dnfpackager dnfpackager.info:79 DNF Downloaded ovirt-engine-webadmin-portal-4.1.0-0.0.master.20160615170240.gitd5730d9.fc23.noarch.rpm The 'sigCheckPkg' function is not a part of DNF API and will be removed in the upcoming DNF release. Please use only officially supported API functions. DNF API documentation is available at https://dnf.readthed ocs.org/en/latest/api.html. 2016-06-16 12:01:38 ERROR otopi.plugins.otopi.packagers.dnfpackager dnfpackager.error:84 DNF 'NoneType' object is not iterable 2016-06-16 12:01:38 DEBUG otopi.context context._executeMethod:142 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/otopi/plugins/otopi/packagers/dnfpackager.py", line 240, in _packages self._minidnf.processTransaction() File "/usr/lib/python2.7/site-packages/otopi/minidnf.py", line 646, in processTransaction self._processTransaction(base=self._base) File "/usr/lib/python2.7/site-packages/otopi/minidnf.py", line 627, in _processTransaction result, errmsg = base.sigCheckPkg(po) TypeError: 'NoneType' object is not iterable 2016-06-16 12:01:38 ERROR otopi.context context._executeMethod:151 Failed to execute stage 'Package installation': 'NoneType' object is not iterable Expected results: Upgrade should complete successfully.
*** This bug has been marked as a duplicate of bug 1343382 ***
I investigated similar issue for one of the users and we concluded that certs were not properly upgraded. This issue results in following entry in vdsm log: Error during handshake: wrong version number
Reopened by accident *** This bug has been marked as a duplicate of bug 1343382 ***