[lxc-users] error Error calling 'lxd forkstart

[marcelo fortino]

so sudo apt-get update and sudo apt-get install -f doesn't fix the problem.

I did:
sudo service cgmanager start
start: Job is already running: cgmanager

sudo status cgmanager
cgmanager start/running, process 18014

lxc info --show-log documentation //the last part of log

 lxc 1440179476.210 INFO     lxc_seccomp -
seccomp.c:parse_config_v2:318 - processing: .delete_module errno 1.
            lxc 1440179476.210 INFO     lxc_seccomp -
seccomp.c:parse_config_v2:410 - Adding native rule for delete_module
action 327681
            lxc 1440179476.210 INFO     lxc_seccomp -
seccomp.c:parse_config_v2:413 - Adding compat rule for delete_module
action 327681
            lxc 1440179476.210 INFO     lxc_seccomp -
seccomp.c:parse_config_v2:420 - Merging in the compat seccomp ctx into
the main one
            lxc 1440179476.210 DEBUG    lxc_start -
start.c:setup_signal_fd:262 - sigchild handler set
            lxc 1440179476.210 DEBUG    lxc_console -
console.c:lxc_console_peer_default:536 - no console peer
            lxc 1440179476.210 INFO     lxc_start -
start.c:lxc_init:454 - 'documentation' is initialized
            lxc 1440179476.211 INFO     lxc_start -
start.c:lxc_check_inherited:224 - closed inherited fd 3
            lxc 1440179476.211 DEBUG    lxc_start -
start.c:__lxc_start:1145 - Not dropping cap_sys_boot or watching utmp
            lxc 1440179476.214 INFO     lxc_start -
start.c:resolve_clone_flags:854 - Cloning a new user namespace
            lxc 1440179476.217 DEBUG    lxc_conf -
conf.c:instantiate_veth:2697 - instantiated veth
'vethS8TLS3/vethO8D5OE', index is '10'
            lxc 1440179476.217 INFO     lxc_cgroup -
cgroup.c:cgroup_init:65 - cgroup driver cgmanager initing for
documentation
            lxc 1440179476.220 INFO     lxc_monitor -
monitor.c:lxc_monitor_sock_name:178 - using monitor sock name
lxc/d78a9d7e97b4b375//var/lib/lxd/containers
            lxc 1440179476.299 DEBUG    lxc_conf -
conf.c:lxc_assign_network:3114 - move '(null)' to '13852'
            lxc 1440179476.304 NOTICE   lxc_start -
start.c:do_start:670 - switching to gid/uid 0 in new user namespace
            lxc 1440179476.305 DEBUG    lxc_conf -
conf.c:setup_rootfs:1284 - mounted
'/var/lib/lxd/containers/documentation/rootfs' on
'/usr/lib/x86_64-linux-gnu/lxc'
            lxc 1440179476.305 INFO     lxc_conf -
conf.c:setup_utsname:919 - 'documentation' hostname has been setup
            lxc 1440179476.327 DEBUG    lxc_conf -
conf.c:setup_hw_addr:2244 - mac address 'xx:xx:xx:xx:xx:xx' on 'eth0'
has been setup
            lxc 1440179476.327 DEBUG    lxc_conf -
conf.c:setup_netdev:2471 - 'eth0' has been setup
            lxc 1440179476.327 INFO     lxc_conf -
conf.c:setup_network:2492 - network has been setup
            lxc 1440179476.327 INFO     lxc_conf -
conf.c:mount_autodev:1148 - Mounting /dev under
/usr/lib/x86_64-linux-gnu/lxc
            lxc 1440179476.327 INFO     lxc_conf -
conf.c:mount_autodev:1169 - Mounted tmpfs onto
/usr/lib/x86_64-linux-gnu/lxc/dev
            lxc 1440179476.327 INFO     lxc_conf -
conf.c:mount_autodev:1187 - Mounted /dev under
/usr/lib/x86_64-linux-gnu/lxc
            lxc 1440179476.327 ERROR    lxc_conf -
conf.c:lxc_mount_auto_mounts:819 - Operation not permitted - error
mounting sysfs on /usr/lib/x86_64-linux-gnu/lxc/sys flags 14
            lxc 1440179476.327 ERROR    lxc_conf -
conf.c:lxc_setup:3791 - failed to setup the automatic mounts for
'documentation'
            lxc 1440179476.327 ERROR    lxc_start -
start.c:do_start:702 - failed to setup the container
            lxc 1440179476.327 ERROR    lxc_sync -
sync.c:__sync_wait:51 - invalid sequence number 1. expected 2
            lxc 1440179476.327 WARN     lxc_conf -
conf.c:lxc_delete_network:2990 - failed to remove interface '(null)'
            lxc 1440179476.355 ERROR    lxc_start -
start.c:__lxc_start:1172 - failed to spawn 'documentation'
            lxc 1440179476.355 WARN     lxc_commands -
commands.c:lxc_cmd_rsp_recv:172 - command get_init_pid failed to
receive response
            lxc 1440179476.356 WARN     lxc_cgmanager -
cgmanager.c:cgm_get:993 - do_cgm_get exited with error


Any clues?

Thanks
Marcelo