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https://github.com/checkpoint-restore/criu
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95e689db42
Because different kernel versions have different cgroup properties, criu shouldn't crash just because the properties statically listed aren't exact. Instead, during dump, ignore properties the kernel doesn't have and continue. Change-Id: I5a8b93d6a8a3a9664914f10cf8e2110340dd8b31 Signed-off-by: Garrison Bellack <gbellack@google.com> Acked-by: Tycho Andersen <tycho.andersen@canonical.com> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
criu ==== An utility to checkpoint/restore tasks. Using this tool, you can freeze a running application (or part of it) and checkpoint it to a hard drive as a collection of files. You can then use the files to restore and run the application from the point it was frozen at. The distinctive feature of the CRIU project is that it is mainly implemented in user space. The project home is at http://criu.org Pages worth starting with are * Kernel configuration, compilation, etc: http://criu.org/Installation * A simple example of usage: http://criu.org/Simple_loop * More sophisticated example with graphical app: http://criu.org/VNC