[Lxc-users] lxc-ps lxc-netstat not working

Shibashish shib4u at gmail.com
Mon Jan 7 14:29:45 UTC 2013


I am on CentOS 6.3 and got lxc working on it. But when I run lxc-ps or
lxc-netstat, i get the following errors...

lxc-ps: no cgroup mount point found
lxc-netstat: no cgroup mount point found


Relevant lines in lxc-ps.in... (I tried bot the options)

                # Get the filesystem mountpoint of the hierarchy
                #mountpoint=$(grep -E "^cgroup [^ ]+ [^ ]+ ([^
]+,)?$subsystems(,[^ ]+)? " /proc/self/mounts | cut -d ' ' -f 2)
                mountpoint=$(grep -E "^[^ ]+ [^ ]+ cgroup ([^
]+,)?$subsystems(,[^ ]+)? " /proc/self/mounts | cut -d ' ' -f 2)
                if [ -z "$mountpoint" ]; then continue; fi


# mount | grep cgroup
none on /cgroup type cgroup (rw)

# grep cgroup /etc/fstab
none /cgroup cgroup defaults 0 0

# grep cgroup /proc/self/mounts
none /cgroup cgroup
rw,relatime,net_prio,perf_event,blkio,net_cls,freezer,devices,memory,cpuacct,cpu,ns,cpuset
0 0


ShiB.
while ( ! ( succeed = try() ) );
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