package openvswitch-testcontroller 2.5.4-0ubuntu0.16.04.1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1

[hadjer mohamedi]

am using onos an SDN controller and mininet

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: openvswitch-testcontroller 2.5.4-0ubuntu0.16.04.1
ProcVersionSignature: Ubuntu 4.13.0-39.44~16.04.1-generic 4.13.16
Uname: Linux 4.13.0-39-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2.16
AptOrdering:
 openvswitch-pki: Install
 openvswitch-testcontroller: Install
 openvswitch-pki: Configure
 openvswitch-testcontroller: Configure
 NULL: ConfigurePending
Architecture: amd64
Date: Sat May 12 17:49:37 2018
ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
InstallationDate: Installed on 2018-05-05 (7 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.26
SourcePackage: openvswitch
Title: package openvswitch-testcontroller 2.5.4-0ubuntu0.16.04.1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
UpgradeStatus: No upgrade log present (probably fresh install)

[James Page (james-page)]

I'm not able to determine from the provided information what exactly went wrong here - please follow the log message:

See "systemctl status openvswitch-testcontroller.service" and "journalctl -xe" for details.

and check on any log files in /var/log/openvswitch to provide further information for context.

Marking Incomplete for now.

[Launchpad Janitor (janitor)]

[Expired for openvswitch (Ubuntu) because there has been no activity for 60 days.]