mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-31 14:25:49 +00:00
c5d238ef66
Usually /tmp is a mount point. Recently we found a bug in criu, when it restore mount fanotify on "./" instead of "/". The test didn't find it, because they are pointed on the same mount point. Signed-off-by: Andrey Vagin <avagin@openvz.org> 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