Comment 0 for bug 1561434

The lxc-checkpoint works well under the following version:

>> Linux Image Version: 4.4.0.12.13
>> CRIU Version: 2.0-2ubuntu1
>> LXC Version: 2.0.0~rc10-0ubuntu2

---------------------------

But failed after ungrading:

>> Linux Image Version: 4.4.0.15.16
>> CRIU Version: 2.0-2ubuntu1
>> LXC Version: 2.0.0~rc12-0ubuntu1

When doing lxc-checkpoint, it replies:

lxc-checkpoint: criu.c: do_dump: 854 dump signaled with 11

Chechpointing xxx failed.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: lxc 2.0.0~rc11-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-14.30-generic 4.4.5
Uname: Linux 4.4.0-14-generic x86_64
ApportVersion: 2.20-0ubuntu3
Architecture: amd64
CurrentDesktop: GNOME-Flashback:Unity
Date: Thu Mar 24 17:53:07 2016
JournalErrors:
 Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] failed with exit code 1: Hint: You are currently not seeing messages from other users and the system.
       Users in the 'systemd-journal' group can see all messages. Pass -q to
       turn off this notice.
 No journal files were opened due to insufficient permissions.
KernLog:

PackageArchitecture: all
SourcePackage: lxc
UpgradeStatus: No upgrade log present (probably fresh install)
defaults.conf:
 lxc.network.type = veth
 lxc.network.link = lxcbr0
 lxc.network.flags = up
 lxc.network.hwaddr = 00:16:3e:xx:xx:xx
lxcsyslog: