[jira] [Created] (MESOS-1195) Systemd : cgroups fails on co-mounted subsystem

["Timothy St. Clair (JIRA)" <ji...@apache.org>]

Timothy St. Clair created MESOS-1195:
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             Summary: Systemd : cgroups fails on co-mounted subsystem
                 Key: MESOS-1195
                 URL: https://issues.apache.org/jira/browse/MESOS-1195
             Project: Mesos
          Issue Type: Bug
          Components: containerization
    Affects Versions: 0.19.0
            Reporter: Timothy St. Clair


When attempting to configure mesos to use systemd slices it fails creating the isolator: 

I0407 12:39:28.035354 14916 containerizer.cpp:180] Using isolation: cgroups/cpu,cgroups/mem
Failed to create a containerizer: Could not create isolator cgroups/cpu: Failed to create isolator: The cpu subsystem is co-mounted at /sys/fs/cgroup/cpu with other subsytems

------ details ------
/sys/fs/cgroup
total 0
drwxr-xr-x. 12 root root 280 Mar 18 08:47 .
drwxr-xr-x.  6 root root   0 Mar 18 08:47 ..
drwxr-xr-x.  2 root root   0 Mar 18 08:47 blkio
lrwxrwxrwx.  1 root root  11 Mar 18 08:47 cpu -> cpu,cpuacct
lrwxrwxrwx.  1 root root  11 Mar 18 08:47 cpuacct -> cpu,cpuacct
drwxr-xr-x.  2 root root   0 Mar 18 08:47 cpu,cpuacct
drwxr-xr-x.  2 root root   0 Mar 18 08:47 cpuset
drwxr-xr-x.  2 root root   0 Mar 18 08:47 devices
drwxr-xr-x.  2 root root   0 Mar 18 08:47 freezer
drwxr-xr-x.  2 root root   0 Mar 18 08:47 hugetlb
drwxr-xr-x.  3 root root   0 Apr  3 11:26 memory
drwxr-xr-x.  2 root root   0 Mar 18 08:47 net_cls
drwxr-xr-x.  2 root root   0 Mar 18 08:47 perf_event
drwxr-xr-x.  4 root root   0 Mar 18 08:47 systemd




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