Comment 0 for bug 1414420

That vivid system booted with systemd have logged to journalctl:

lightdm[1195]: initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused
lightdm[1220]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
lightdm[1220]: PAM adding faulty module: pam_kwallet.so
lightdm[1220]: pam_unix(lightdm-greeter:session): session opened for user lightdm by (uid=0)

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: lightdm 1.13.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.19.0-2.2-generic 3.19.0-rc4
Uname: Linux 3.19.0-2-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.15.1-0ubuntu2
Architecture: i386
CurrentDesktop: GNOME
Date: Sun Jan 25 11:35:37 2015
SourcePackage: lightdm
UpgradeStatus: No upgrade log present (probably fresh install)