<div>Hello,</div><div><br></div><div>I have a Ubuntu Precise host, where I created a few test containers using the following commands:</div><div><br></div><div>lxc-create -n env3 -t ubuntu -- -r precise</div><div>lxc-create -n env4 -t ubuntu -- -r natty</div>
<div>lxc-create -n env5 -t ubuntu -- -r maverick</div>lxc-create -n env6 -t ubuntu -- -r lucid<div><br></div><div>Every distribution besides Maverick works straight after installation with no additional configuration! This is a welcome change compared to when I first tried LXC a year or two ago, and nothing worked out of the box.</div>
<div><br></div><div>Running lxc-start with the Maverick container results in the whole process becoming unresponsive:</div><div><br></div><div><div>root@HOST:~# lxc-start -n env5 -o env5log -l DEBUG</div><div>init: ureadahead main process (6) terminated with status 5</div>
<div>init: console-setup main process (24) terminated with status 1</div><div>init: procps main process (25) terminated with status 255</div><div>init: ureadahead-other main process (29) terminated with status 4</div><div>
init: rsyslog main process (33) terminated with status 1</div><div>init: rsyslog main process ended, respawning</div><div>init: plymouth main process (8) killed by ABRT signal</div><div>init: plymouth-splash main process (47) terminated with status 2</div>
</div><div><br></div><div><br></div><div>I've included the logs below:</div><div><br></div><div> ...</div><div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - get_init_cgroup: found init cgroup for subsys devices at /</div>
<div><br></div><div><br></div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - using cgroup mounted at '/sys/fs/cgroup/devices//lxc'</div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - lxc_cgroup_path_get: returning /sys/fs/cgroup/devices//lxc/env5 for subsystem devices.allow</div>
<div> lxc-start 1340075263.795 DEBUG lxc_conf - cgroup 'devices.allow' set to 'c 10:200 rwm'</div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - lxc_cgroup_path_get: called for subsys devices name env5</div>
<div><br></div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - get_init_cgroup: found init cgroup for subsys devices at /</div><div><br></div><div><br></div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - using cgroup mounted at '/sys/fs/cgroup/devices//lxc'</div>
<div> lxc-start 1340075263.795 DEBUG lxc_cgroup - lxc_cgroup_path_get: returning /sys/fs/cgroup/devices//lxc/env5 for subsystem devices.allow</div><div> lxc-start 1340075263.795 DEBUG lxc_conf - cgroup 'devices.allow' set to 'c 1:7 rwm'</div>
<div> lxc-start 1340075263.795 DEBUG lxc_cgroup - lxc_cgroup_path_get: called for subsys devices name env5</div><div><br></div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - get_init_cgroup: found init cgroup for subsys devices at /</div>
<div><br></div><div><br></div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - using cgroup mounted at '/sys/fs/cgroup/devices//lxc'</div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - lxc_cgroup_path_get: returning /sys/fs/cgroup/devices//lxc/env5 for subsystem devices.allow</div>
<div> lxc-start 1340075263.795 DEBUG lxc_conf - cgroup 'devices.allow' set to 'c 10:228 rwm'</div><div> lxc-start 1340075263.795 DEBUG lxc_cgroup - lxc_cgroup_path_get: called for subsys devices name env5</div>
<div><br></div><div> lxc-start 1340075263.796 DEBUG lxc_cgroup - get_init_cgroup: found init cgroup for subsys devices at /</div><div><br></div><div><br></div><div> lxc-start 1340075263.796 DEBUG lxc_cgroup - using cgroup mounted at '/sys/fs/cgroup/devices//lxc'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_cgroup - lxc_cgroup_path_get: returning /sys/fs/cgroup/devices//lxc/env5 for subsystem devices.allow</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - cgroup 'devices.allow' set to 'c 10:232 rwm'</div>
<div> lxc-start 1340075263.796 INFO lxc_conf - cgroup has been setup</div><div> lxc-start 1340075263.796 INFO lxc_conf - console has been setup</div><div> lxc-start 1340075263.796 INFO lxc_conf - 4 tty(s) has been setup</div>
<div> lxc-start 1340075263.796 INFO lxc_conf - checking if proc mount needed</div><div><br></div><div> lxc-start 1340075263.796 INFO lxc_conf - no proc mount needed</div><div><br></div><div> lxc-start 1340075263.796 DEBUG lxc_conf - mountpoint for old rootfs is '/usr/lib/lxc/root/mnt'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - pivot_root syscall to '/usr/lib/lxc/root' successful</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/dev/pts'</div><div>
lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/run/lock'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/run/shm'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/fuse/connections'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/kernel/debug'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/kernel/security'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/cpuset'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/cpu'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/cpuacct'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/memory'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/devices'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/freezer'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/blkio'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup/perf_event'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/proc'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/mnt'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/afs'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/var/lib/lxc/env2/rootfs'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/var/lib/lxc/env3/rootfs'</div><div>
lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/dev'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/run'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys/fs/cgroup'</div>
<div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt/sys'</div><div> lxc-start 1340075263.796 DEBUG lxc_conf - umounted '/mnt'</div><div> lxc-start 1340075263.797 INFO lxc_conf - created new pts instance</div>
<div> lxc-start 1340075263.797 INFO lxc_conf - set personality to '0x0'</div><div> lxc-start 1340075263.797 DEBUG lxc_conf - drop capability 'sys_module' (16)</div><div> lxc-start 1340075263.797 DEBUG lxc_conf - drop capability 'mac_admin' (33)</div>
<div> lxc-start 1340075263.797 DEBUG lxc_conf - capabilities has been setup</div><div> lxc-start 1340075263.797 NOTICE lxc_conf - 'env5' is setup.</div><div> lxc-start 1340075263.797 INFO lxc_start - changed apparmor profile to lxc-container-default</div>
<div> lxc-start 1340075263.797 NOTICE lxc_start - exec'ing '/sbin/init'</div><div> lxc-start 1340075263.798 NOTICE lxc_start - '/sbin/init' started with pid '8784'</div><div> lxc-start 1340075263.798 WARN lxc_start - invalid pid for SIGCHLD</div>
</div><div><br></div><div>Any ideas? Is the final warning fatal?</div><div><br></div><div>Best,</div><div>Ken</div>