Hello, We read in Openstack discussion about service restart in devstack. We got to know that services are running in terms of screens. We tried to use the command "screen -r" and got the following error, stack at ubuntu:/home/ubuntu/devstack$ screen -r Cannot open your terminal '/dev/pts/28' - please check. Could you please let us know how to view screens to restart devstack service. Thank you. Regards Suraj -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20171017/ba86ab1f/attachment.html>