Hi LXC team, somehow my cgm setup stopped working today!
I cannot make a request from the host anymore: # lxc-cgroup -n ubuntu1 memory.usage_in_bytes 32956416 # cgm getvalue memory /lxc/ubuntu1 memory.usage_in_bytes Error org.freedesktop.DBus.Error.InvalidArgs: invalid request In the log I got # tail /var/log/upstart/cgmanager.log cgmanager: Invalid path /run/cgmanager/fs/none,name=systemd///user (No such file or directory) cgmanager:list_children_main: Could not determine the requested cgroup cgmanager:get_pid_cgroup_main: Could not determine the requestor cgroup cgmanager:get_pid_cgroup_main: Could not determine the requestor cgroup cgmanager:get_value_main: target cgroup is not below r (2280)'s The log message was introduced by the following patch: *https://lists.debian.org/debian-release/2015/02/msg00396.html with the following comments: *// Get p's current cgroup in pcgpath *// Make sure target cgroup is under proxy's So maybe it's a permission or proxy issue? I have also bind mounted the cgroup: # /var/lib/lxc/ubuntu1/config lxc.mount.auto = cgroup:mixed Inside the container the request works fine: # lxc-attach -n ubuntu1 root@ubuntu1:~# cgm getvalue memory /lxc/ubuntu1 memory.usage_in_bytes method return sender=(null sender) -> dest=(null destination) reply_serial=1 string "33931264" I would like to get cgm working on my LXC host again, thanks for your support! Setup: # cgm apiversion method return sender=(null sender) -> dest=(null destination) reply_serial=1 variant int32 4 # uname -a Linux trusty 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux # dpkg -l | grep lxc ii lxc 1.0.7-0ubuntu0.1 # cat /proc/cgroups #subsys_namehierarchynum_cgroupsenabled cpuset371 cpu471 cpuacct571 memory671 devices771 freezer871 blkio971 perf_event1071 hugetlb1171 THX a lot for you help, Georg Web: www.thomas-krenn.com | Social Media: socialmedia.thomas-krenn.com Anschrift: Thomas-Krenn.AG | Speltenbach-Steinäcker 1 | D-94078 Freyung Sitz der Gesellschaft: Freyung | HRB 6790 Vorstand: Dr. David Hoeflmayr (Vorsitzender), Ralf Hohmann AR-Vorsitzender: Dipl.-Ing. MBA Willi Mannheims _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
