[Lxc-users] cgroups permission problem

John john at neutrondawn.com
Thu Oct 10 00:36:54 UTC 2013


Greetings LXC,
im having problems getting my container operational on centos.  cgconfig 
and cgred are both running. the error is as follows during startup 
attempts:

  lxc-start 1381364626.764 DEBUG    lxc_cgroup - cgroup_path_get: called 
for subsys cpuset name lxc/GE

       lxc-start 1381364626.764 DEBUG    lxc_cgroup - using cgroup 
mounted at '/cgroup/cpuset'
       lxc-start 1381364626.764 DEBUG    lxc_cgroup - cgroup_path_get: 
returning /cgroup/cpuset/lxc/GE for subsystem cpuset.cpus
       lxc-start 1381364626.764 ERROR    lxc_cgroup - Permission denied - 
write /cgroup/cpuset/lxc/GE/cpuset.cpus : Permission denied
       lxc-start 1381364626.764 ERROR    lxc_conf - Error setting 
cpuset.cpus to 0,1,2,3,4,5,6 for lxc/GE

       lxc-start 1381364626.764 ERROR    lxc_start - failed to setup the 
cgroups for 'GE'
       lxc-start 1381364626.764 WARN     lxc_conf - failed to remove 
interface 'eth0'
       lxc-start 1381364626.764 ERROR    lxc_start - failed to spawn 'GE'
       lxc-start 1381364626.764 DEBUG    lxc_cgroup - destroying 
/cgroup/cpuset/lxc/GE

       lxc-start 1381364626.773 DEBUG    lxc_cgroup - 
'/cgroup/cpuset/lxc/GE' unlinked
       lxc-start 1381364626.773 DEBUG    lxc_cgroup - destroying 
/cgroup/cpu/lxc/GE

       lxc-start 1381364626.785 DEBUG    lxc_cgroup - 
'/cgroup/cpu/lxc/GE' unlinked
       lxc-start 1381364626.785 DEBUG    lxc_cgroup - destroying 
/cgroup/cpuacct/lxc/GE

       lxc-start 1381364626.793 DEBUG    lxc_cgroup - 
'/cgroup/cpuacct/lxc/GE' unlinked
       lxc-start 1381364626.793 DEBUG    lxc_cgroup - destroying 
/cgroup/memory/lxc/GE

       lxc-start 1381364626.801 DEBUG    lxc_cgroup - 
'/cgroup/memory/lxc/GE' unlinked
       lxc-start 1381364626.801 DEBUG    lxc_cgroup - destroying 
/cgroup/devices/lxc/GE

       lxc-start 1381364626.809 DEBUG    lxc_cgroup - 
'/cgroup/devices/lxc/GE' unlinked
       lxc-start 1381364626.809 DEBUG    lxc_cgroup - destroying 
/cgroup/freezer/lxc/GE

       lxc-start 1381364626.817 DEBUG    lxc_cgroup - 
'/cgroup/freezer/lxc/GE' unlinked
       lxc-start 1381364626.817 DEBUG    lxc_cgroup - destroying 
/cgroup/net_cls/lxc/GE

       lxc-start 1381364626.825 DEBUG    lxc_cgroup - 
'/cgroup/net_cls/lxc/GE' unlinked
       lxc-start 1381364626.825 DEBUG    lxc_cgroup - destroying 
/cgroup/blkio/lxc/GE

       lxc-start 1381364626.833 DEBUG    lxc_cgroup - 
'/cgroup/blkio/lxc/GE' unlinked





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