Serge, What's the recommended way to start cgmanager with -M cpuset ? I added cgmanager_opts="-M cpuset" in /etc/default/cgmanager but it still starts w/o -M option.
root@ubuntu1504:~# ps aux | grep cgm root 624 0.0 0.1 4096 3264 ? Ss 04:58 0:00 /sbin/cgmanager -m name=systemd root@ubuntu1504:~# cat /etc/default/cgmanager cgmanager_opts="-M cpuset" I stopped the service myself and start it manually root@ubuntu1504:~# service cgmanager stop root@ubuntu1504:~# /sbin/cgmanager -m name=systemd -M cpuset & root@ubuntu1504:~# ps aux | grep cgm root 863 0.0 0.1 4096 3328 pts/0 S 05:00 0:00 /sbin/cgmanager -m name=systemd -M cpuset Now if I offline and online a CPU and try to tasket a process to that CPU, it fails. Expected ? root@ubuntu1504:~# cgmanager --version cgmanager 0.36 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1392176 Title: mounts cgroups unconditionally which causes undesired effects with cpu hotplug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cgmanager/+bug/1392176/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
