In my machine,therr is nohing in /run/user/,so there is problem with pam_systemd or the systemd-logind and do you think where is it? yankun at iscas.ac.cn -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/systemd-devel/attachments/20151119/2c17c0d0/attachment.html>